From 40b4f60b2955d9752b82980b04bf0ad8585b30b5 Mon Sep 17 00:00:00 2001 From: Wilson Freitas Date: Sat, 28 Mar 2026 10:59:38 -0300 Subject: [PATCH] Update site/generate.py: support category-first structure with inline language tags Changes: - Update parse_readme() to extract languages from backtick tags - Extract languages from inline tags instead of h2 headings - Add languages column to project data - Update build_tags_html() to support multiple language tags per entry - Update generate_html() to use data-languages attribute (space-separated) - Update languages counting logic to extract from inline tags Site now correctly displays multi-language projects with proper filtering support for all languages in the new category-first README structure. --- site/generate.py | 89 +- site/index.html | 18461 +++++++++++++++++++++++---------------------- 2 files changed, 9361 insertions(+), 9189 deletions(-) diff --git a/site/generate.py b/site/generate.py index dd4c9a1..c010e8d 100644 --- a/site/generate.py +++ b/site/generate.py @@ -26,42 +26,45 @@ def slugify(text: str) -> str: def parse_readme(path: str) -> list[dict]: """Parse README.md and return a list of project entries (no API data).""" entries = [] - current_language = "" current_category = "" re_h2 = re.compile(r"^## (.+)$") - re_h3 = re.compile(r"^### (.+)$") re_entry = re.compile(r"^\s*- \[(.+?)\]\((.+?)\) - (.+)$") re_github = re.compile(r"\[GitHub\]\((https://github\.com/[\w-]+/[-\w\.]+)\)") - - skip_sections = {"Languages"} - - # Strip markdown badge images before parsing re_badge = re.compile(r"\s*!\[[^\]]*\]\([^)]*\)\s*") + re_langs = re.compile(r'^((?:`[^`]+`\s*)+)-\s*(.*)$') + + skip_sections = {"Contents"} with open(path, "r", encoding="utf-8") as f: for line in f: line = re_badge.sub(" ", line).rstrip("\n") m = re_h2.match(line) - if m: - current_language = m.group(1).strip() - current_category = "" - continue - - m = re_h3.match(line) if m: current_category = m.group(1).strip() continue - if current_language in skip_sections: + if current_category in skip_sections: continue m = re_entry.match(line) if m: name = m.group(1).strip() url = m.group(2).strip() - desc = m.group(3).strip() + raw_desc = m.group(3).strip() + + # Extract inline language tags + m_lang = re_langs.match(raw_desc) + if m_lang: + lang_str = m_lang.group(1) + desc = m_lang.group(2) + languages = re.findall(r'`([^`]+)`', lang_str) + else: + desc = raw_desc + languages = [] + + primary_language = languages[0] if languages else "" github_url = "" gh_match = re_github.search(desc) @@ -81,15 +84,15 @@ def parse_readme(path: str) -> list[dict]: is_cran = "cran.r-project.org" in url is_pypi = "pypi.org" in url or "pypi.python.org" in url - is_commercial = current_language == "Commercial & Proprietary Services" - category = current_category or current_language - section_slug = slugify(category) + is_commercial = current_category == "Commercial & Proprietary Services" + section_slug = slugify(current_category) entries.append( { "project": name, - "language": current_language, - "category": category, + "language": primary_language, + "languages": ",".join(languages), + "category": current_category, "section_slug": section_slug, "url": url, "description": desc, @@ -121,6 +124,8 @@ def load_csv(path: str) -> list[dict]: # Extract github_url and repo from CSV data repo = row.get("repo", "") row["github_url"] = f"https://github.com/{repo}" if repo else "" + # Ensure languages column exists + row["languages"] = row.get("languages", row.get("language", "")) # Clean description: strip [GitHub](url) if present desc = row.get("description", "") desc = re.sub( @@ -148,25 +153,28 @@ def build_tags_html(e: dict) -> str: esc = html.escape tags = [] - # Language tag - lang = e.get("language", "") - if lang and lang != "Commercial & Proprietary Services" and lang != "Related Lists": - lang_slug = slugify(lang) - tags.append( - f'' - ) + # Language tags (from inline backtick tags) + languages_str = e.get("languages", e.get("language", "")) + languages = [l.strip() for l in languages_str.split(",") if l.strip()] + skip_langs = {"Commercial & Proprietary Services", "Related Lists", + "Reproducing Works, Training & Books", "Cross-Language Frameworks"} + for lang in languages: + if lang and lang not in skip_langs: + tags.append( + f'' + ) - # Section tag - section_slug = e.get("section_slug", "") + # Category tag category = e.get("category", "") - if section_slug and section_slug != slugify(lang): + section_slug = e.get("section_slug", "") + if section_slug: tags.append( f'' ) - # Source tags + # Source tags (unchanged) if e.get("github"): tags.append( ' @@ -98,14 +96,14 @@ - + 2 scipy Numerical Libraries & Data Structures - 14.6k - 2026-03-21 + 14.6k + 2026-03-28 @@ -124,14 +122,14 @@ - + 3 pandas Numerical Libraries & Data Structures - 48.2k - 2026-03-22 + 48.3k + 2026-03-28 @@ -150,14 +148,14 @@ - + 4 polars Numerical Libraries & Data Structures - 37.8k - 2026-03-20 + 37.9k + 2026-03-27 @@ -176,7 +174,7 @@ - + 5 quantdsl @@ -202,7 +200,7 @@ - + 6 statistics @@ -227,14 +225,14 @@ - + 7 sympy Numerical Libraries & Data Structures - 14.5k - 2026-03-22 + 14.5k + 2026-03-27 @@ -253,14 +251,14 @@ - + 8 pymc3 Numerical Libraries & Data Structures - 9.5k - 2026-03-04 + 9.6k + 2026-03-27 @@ -279,13 +277,13 @@ - + 9 modelx Numerical Libraries & Data Structures - 122 + 124 2026-02-16 @@ -305,14 +303,14 @@ - + 10 ArcticDB Numerical Libraries & Data Structures - 2.2k - 2026-03-20 + 2.2k + 2026-03-24 @@ -331,6345 +329,8 @@ - + 11 - - pmxt - Numerical Libraries & Data Structures - - 1.1k - 2026-03-22 - - - - - - › - - - -
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The CCXT for prediction markets. A unified API for trading on Polymarket, Kalshi, and more.

-
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- - - - 12 - - OpenBB Terminal - Financial Instruments and Pricing - - 63.4k - 2026-03-19 - - - - - - › - - - -
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Terminal for investment research for everyone.

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Advance Data Based A.I Terminal for all Types of Financial Asset Research.

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- - - - 14 - - PyQL - Financial Instruments and Pricing - - 1.3k - 2025-08-20 - - - - - - › - - - -
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QuantLib's Python port.

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- - - - 15 - - pyfin - Financial Instruments and Pricing - - 316 - 2014-12-03 - - - - - - › - - - -
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Basic options pricing in Python. *ARCHIVED*.

-
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- - - - 16 - - vollib - Financial Instruments and Pricing - - 929 - 2023-04-01 - - - - - - › - - - -
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vollib is a python library for calculating option prices, implied volatility and greeks.

-
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- - - - 17 - - QuantPy - Financial Instruments and Pricing - - 973 - 2017-11-28 - - - - - - › - - - -
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A framework for quantitative finance In python.

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- https://github.com/jsmidt/QuantPy - -
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- - - - 18 - - Finance-Python - Financial Instruments and Pricing - - 873 - 2024-01-01 - - - - - - › - - - -
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Python tools for Finance.

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- https://github.com/alpha-miner/Finance-Python - -
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- - - - 19 - - ffn - Financial Instruments and Pricing - - 2.5k - 2026-03-21 - - - - - - › - - - -
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A financial function library for Python.

-
- https://github.com/pmorissette/ffn - -
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- - - - 20 - - pynance - Financial Instruments and Pricing - - 440 - 2021-02-03 - - - - - - › - - - -
-

Lightweight Python library for assembling and analyzing financial data.

-
- https://github.com/GriffinAustin/pynance - -
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- - - - 21 - - tia - Financial Instruments and Pricing - - 430 - 2017-06-05 - - - - - - › - - - -
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Toolkit for integration and analysis.

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- - - - 22 - - pysabr - Financial Instruments and Pricing - - 592 - 2022-04-21 - - - - - - › - - - -
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SABR model Python implementation.

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- - - - 23 - - FinancePy - Financial Instruments and Pricing - - 2.8k - 2026-03-11 - - - - - - › - - - -
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A Python Finance Library that focuses on the pricing and risk-management of Financial Derivatives, including fixed-income, equity, FX and credit derivatives.

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- - - - 24 - - gs-quant - Financial Instruments and Pricing - - 10k - 2026-03-19 - - - - - - › - - - -
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Python toolkit for quantitative finance.

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- https://github.com/goldmansachs/gs-quant - -
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- - - - 25 - - willowtree - Financial Instruments and Pricing - - 344 - 2018-07-14 - - - - - - › - - - -
-

Robust and flexible Python implementation of the willow tree lattice for derivatives pricing.

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- https://github.com/federicomariamassari/willowtree - -
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- - - - 26 - - financial-engineering - Financial Instruments and Pricing - - 500 - 2017-11-20 - - - - - - › - - - -
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Applications of Monte Carlo methods to financial engineering projects, in Python.

-
- https://github.com/federicomariamassari/financial-engineering - -
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- - - - 27 - - optlib - Financial Instruments and Pricing - - 1.3k - 2022-11-18 - - - - - - › - - - -
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A library for financial options pricing written in Python.

-
- https://github.com/dbrojas/optlib - -
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- - - - 28 - - tf-quant-finance - Financial Instruments and Pricing - - 5.3k - 2026-02-12 - - - - - - › - - - -
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High-performance TensorFlow library for quantitative finance.

-
- https://github.com/google/tf-quant-finance - -
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- - - - 29 - - Q-Fin - Financial Instruments and Pricing - - 582 - 2023-04-07 - - - - - - › - - - -
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A Python library for mathematical finance.

-
- https://github.com/RomanMichaelPaolucci/Q-Fin - -
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- - - - 30 - - Quantsbin - Financial Instruments and Pricing - - 612 - 2021-05-23 - - - - - - › - - - -
-

Tools for pricing and plotting of vanilla option prices, greeks and various other analysis around them.

-
- https://github.com/quantsbin/Quantsbin - -
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- - - - 31 - - finoptions - Financial Instruments and Pricing - - 295 - 2024-02-01 - - - - - - › - - - -
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Complete python implementation of R package fOptions with partial implementation of fExoticOptions for pricing various options.

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- https://github.com/bbcho/finoptions-dev - -
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- - - - 32 - - pypme - Financial Instruments and Pricing - - 13 - 2026-01-16 - - - - - - › - - - -
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PME (Public Market Equivalent) calculation.

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- https://github.com/ymyke/pypme - -
-
- - - - 33 - - AbsBox - Financial Instruments and Pricing - - 64 - 2026-03-17 - - - - - - › - - - -
-

A Python based library to model cashflow for structured product like Asset-backed securities (ABS) and Mortgage-backed securities (MBS).

-
- https://github.com/yellowbean/AbsBox - -
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- - - - 34 - - Intrinsic-Value-Calculator - Financial Instruments and Pricing - - 83 - 2025-07-02 - - - - - - › - - - -
-

A Python tool for quick calculations of a stock's fair value using Discounted Cash Flow analysis.

-
- https://github.com/akashaero/Intrinsic-Value-Calculator - -
-
- - - - 35 - - Kelly-Criterion - Financial Instruments and Pricing - - 110 - 2019-02-16 - - - - - - › - - - -
-

Kelly Criterion implemented in Python to size portfolios based on J. L. Kelly Jr's formula.

-
- https://github.com/deltaray-io/kelly-criterion - -
-
- - - - 36 - - rateslib - Financial Instruments and Pricing - - 327 - 2026-02-15 - - - - - - › - - - -
-

A fixed income library for pricing bonds and bond futures, and derivatives such as IRS, cross-currency and FX swaps.

-
- https://github.com/attack68/rateslib - -
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- - - - 37 - - fypy - Financial Instruments and Pricing - - 139 - 2025-02-27 - - - - - - › - - - -
-

Vanilla and exotic option pricing library to support quantitative R&D. Focus on pricing interesting/useful models and contracts (including and beyond Black-Scholes), as well as calibration of financial models to market data.

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- https://github.com/jkirkby3/fypy - -
-
- - - - 38 - - optionlab - Financial Instruments and Pricing - - 487 - 2025-12-25 - - - - - - › - - - -
-

A Python library for evaluating option trading strategies.

-
- https://github.com/rgaveiga/optionlab - -
-
- - - - 39 - - pandas_talib - Indicators - - 781 - 2018-05-30 - - - - - - › - - - -
-

A Python Pandas implementation of technical analysis indicators.

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- https://github.com/femtotrader/pandas_talib - -
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- - - - 40 - - finta - Indicators - - 2.2k - 2022-07-24 - - - - - - › - - - -
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Common financial technical analysis indicators implemented in Pandas.

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- https://github.com/peerchemist/finta - -
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- - - - 41 - - Tulipy - Indicators - - 92 - 2019-04-11 - - - - - - › - - - -
-

Financial Technical Analysis Indicator Library (Python bindings for [tulipindicators](https://github.com/TulipCharts/tulipindicators)).

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- https://github.com/cirla/tulipy - -
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- - - - 42 - - lppls - Indicators - - 450 - 2026-02-15 - - - - - - › - - - -
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A Python module for fitting the [Log-Periodic Power Law Singularity (LPPLS)](https://en.wikipedia.org/wiki/Didier_Sornette#The_JLS_and_LPPLS_models) model.

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- https://github.com/Boulder-Investment-Technologies/lppls - -
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- - - - 43 - - talipp - Indicators - - 526 - 2025-09-09 - - - - - - › - - - -
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Incremental technical analysis library for Python.

-
- https://github.com/nardew/talipp - -
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- - - - 44 - - streaming_indicators - Indicators - - 146 - 2025-04-27 - - - - - - › - - - -
-

A python library for computing technical analysis indicators on streaming data.

-
- https://github.com/mr-easy/streaming_indicators - -
-
- - - - 45 - - the0 - Trading & Backtesting - - 209 - 2026-03-22 - - - - - - › - - - -
-

Self-hosted execution engine for algorithmic trading bots. Write strategies in Python, TypeScript, Rust, C++, C#, Scala, or Haskell and deploy with one command. Each bot runs in an isolated container with scheduled or streaming execution.

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- https://github.com/alexanderwanyoike/the0 - -
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- - - - 46 - - skfolio - Trading & Backtesting - - 1.9k - 2026-03-14 - - - - - - › - - - -
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Python library for portfolio optimization built on top of scikit-learn. It provides a unified interface and sklearn compatible tools to build, tune and cross-validate portfolio models.

-
- https://github.com/skfolio/skfolio - -
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- - - - 47 - - Investing algorithm framework - Trading & Backtesting - - 701 - 2026-03-20 - - - - - - › - - - -
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Framework for developing, backtesting, and deploying automated trading algorithms.

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- https://github.com/coding-kitties/investing-algorithm-framework - -
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- - - - 48 - - QSTrader - Trading & Backtesting - - 3.3k - 2024-06-24 - - - - - - › - - - -
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QSTrader backtesting simulation engine.

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- https://github.com/mhallsmoore/qstrader - -
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- - - - 49 - - Blankly - Trading & Backtesting - - 2.4k - 2024-12-30 - - - - - - › - - - -
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Fully integrated backtesting, paper trading, and live deployment.

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- https://github.com/Blankly-Finance/Blankly - -
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- - - - 50 - - TA-Lib - Trading & Backtesting - - 11.8k - 2026-03-16 - - - - - - › - - - -
-

Python wrapper for TA-Lib (<http://ta-lib.org/>).

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- https://github.com/mrjbq7/ta-lib - -
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- - - - 51 - - zipline - Trading & Backtesting - - 19.5k - 2020-10-14 - - - - - - › - - - -
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Pythonic algorithmic trading library.

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- https://github.com/quantopian/zipline - -
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- - - - 52 - - zipline-reloaded - Trading & Backtesting - - 1.7k - 2025-11-13 - - - - - - › - - - -
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Zipline, a Pythonic Algorithmic Trading Library.

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- https://github.com/stefan-jansen/zipline-reloaded - -
-
- - - - 53 - - QuantSoftware Toolkit - Trading & Backtesting - - 476 - 2016-10-07 - - - - - - › - - - -
-

Python-based open source software framework designed to support portfolio construction and management.

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- https://github.com/QuantSoftware/QuantSoftwareToolkit - -
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- - - - 54 - - quantitative - Trading & Backtesting - - 66 - 2019-03-03 - - - - - - › - - - -
-

Quantitative finance, and backtesting library.

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- https://github.com/jeffrey-liang/quantitative - -
-
- - - - 55 - - analyzer - Trading & Backtesting - - 214 - 2015-12-22 - - - - - - › - - - -
-

Python framework for real-time financial and backtesting trading strategies.

-
- https://github.com/llazzaro/analyzer - -
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- - - - 56 - - bt - Trading & Backtesting - - 2.8k - 2026-03-21 - - - - - - › - - - -
-

Flexible Backtesting for Python.

-
- https://github.com/pmorissette/bt - -
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- - - - 57 - - backtrader - Trading & Backtesting - - 20.9k - 2023-04-19 - - - - - - › - - - -
-

Python Backtesting library for trading strategies.

-
- https://github.com/backtrader/backtrader - -
-
- - - - 58 - - pythalesians - Trading & Backtesting - - 63 - 2016-09-23 - - - - - - › - - - -
-

Python library to backtest trading strategies, plot charts, seamlessly download market data, analyze market patterns etc.

-
- https://github.com/thalesians/pythalesians - -
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- - - - 59 - - pybacktest - Trading & Backtesting - - 817 - 2019-09-09 - - - - - - › - - - -
-

Vectorized backtesting framework in Python / pandas, designed to make your backtesting easier.

-
- https://github.com/ematvey/pybacktest - -
-
- - - - 60 - - pyalgotrade - Trading & Backtesting - - 4.6k - 2023-03-05 - - - - - - › - - - -
-

Python Algorithmic Trading Library.

-
- https://github.com/gbeced/pyalgotrade - -
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- - - - 61 - - basana - Trading & Backtesting - - 820 - 2025-12-29 - - - - - - › - - - -
-

A Python async and event driven framework for algorithmic trading, with a focus on crypto currencies.

-
- https://github.com/gbeced/basana - -
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- - - - 62 - - ta - Trading & Backtesting - - 4.9k - 2026-03-18 - - - - - - › - - - -
-

Technical Analysis Library using Pandas (Python).

-
- https://github.com/bukosabino/ta - -
-
- - - - 63 - - algobroker - Trading & Backtesting - - 97 - 2016-03-31 - - - - - - › - - - -
-

This is an execution engine for algo trading.

-
- https://github.com/joequant/algobroker - -
-
- - - - 64 - - finmarketpy - Trading & Backtesting - - 3.7k - 2025-03-10 - - - - - - › - - - -
-

Python library for backtesting trading strategies and analyzing financial markets.

-
- https://github.com/cuemacro/finmarketpy - -
-
- - - - 65 - - binary-martingale - Trading & Backtesting - - 48 - 2017-10-16 - - - - - - › - - - -
-

Computer program to automatically trade binary options martingale style.

-
- https://github.com/metaperl/binary-martingale - -
-
- - - - 66 - - fooltrader - Trading & Backtesting - - 1.2k - 2020-07-19 - - - - - - › - - - -
-

the project using big-data technology to provide an uniform way to analyze the whole market.

-
- https://github.com/foolcage/fooltrader - -
-
- - - - 67 - - zvt - Trading & Backtesting - - 4k - 2026-03-01 - - - - - - › - - - -
-

the project using sql, pandas to provide an uniform and extendable way to record data, computing factors, select securities, backtesting, realtime trading and it could show all of them in clearly charts in realtime.

-
- https://github.com/zvtvz/zvt - -
-
- - - - 68 - - pylivetrader - Trading & Backtesting - - 681 - 2022-04-11 - - - - - - › - - - -
-

zipline-compatible live trading library.

-
- https://github.com/alpacahq/pylivetrader - -
-
- - - - 69 - - pipeline-live - Trading & Backtesting - - 206 - 2022-04-11 - - - - - - › - - - -
-

zipline's pipeline capability with IEX for live trading.

-
- https://github.com/alpacahq/pipeline-live - -
-
- - - - 70 - - zipline-extensions - Trading & Backtesting - - 18 - 2018-09-17 - - - - - - › - - - -
-

Zipline extensions and adapters for QuantRocket.

-
- https://github.com/quantrocket-llc/zipline-extensions - -
-
- - - - 71 - - moonshot - Trading & Backtesting - - 256 - 2024-08-14 - - - - - - › - - - -
-

Vectorized backtester and trading engine for QuantRocket based on Pandas.

-
- https://github.com/quantrocket-llc/moonshot - -
-
- - - - 72 - - PyPortfolioOpt - Trading & Backtesting - - 5.6k - 2026-03-10 - - - - - - › - - - -
-

Financial portfolio optimization in python, including classical efficient frontier and advanced methods.

-
- https://github.com/robertmartin8/PyPortfolioOpt - -
-
- - - - 73 - - Eiten - Trading & Backtesting - - 3.2k - 2020-09-21 - - - - - - › - - - -
-

Eiten is an open source toolkit by Tradytics that implements various statistical and algorithmic investing strategies such as Eigen Portfolios, Minimum Variance Portfolios, Maximum Sharpe Ratio Portfolios, and Genetic Algorithms based Portfolios.

-
- https://github.com/tradytics/eiten - -
-
- - - - 74 - - riskparity.py - Trading & Backtesting - - 318 - 2024-05-27 - - - - - - › - - - -
-

fast and scalable design of risk parity portfolios with TensorFlow 2.0.

-
- https://github.com/dppalomar/riskparity.py - -
-
- - - - 75 - - mlfinlab - Trading & Backtesting - - 4.6k - 2021-12-01 - - - - - - › - - - -
-

Implementations regarding "Advances in Financial Machine Learning" by Marcos Lopez de Prado. (Feature Engineering, Financial Data Structures, Meta-Labeling).

-
- https://github.com/hudson-and-thames/mlfinlab - -
-
- - - - 76 - - pyqstrat - Trading & Backtesting - - 371 - 2023-11-05 - - - - - - › - - - -
-

A fast, extensible, transparent python library for backtesting quantitative strategies.

-
- https://github.com/abbass2/pyqstrat - -
-
- - - - 77 - - NowTrade - Trading & Backtesting - - 101 - 2017-02-07 - - - - - - › - - - -
-

Python library for backtesting technical/mechanical strategies in the stock and currency markets.

-
- https://github.com/edouardpoitras/NowTrade - -
-
- - - - 78 - - pinkfish - Trading & Backtesting - - 293 - 2025-05-12 - - - - - - › - - - -
-

A backtester and spreadsheet library for security analysis.

-
- https://github.com/fja05680/pinkfish - -
-
- - - - 79 - - PRISM-INSIGHT - Trading & Backtesting - - 505 - 2026-03-20 - - - - - - › - - - -
-

AI-powered stock analysis system with 13 specialized agents, automated trading via KIS API, supporting Korean & US markets.

-
- https://github.com/dragon1086/prism-insight - -
-
- - - - 80 - - FinClaw - Trading & Backtesting - - 15 - 2026-03-22 - - - - - - › - - - -
-

AI-powered financial intelligence engine with 8 master strategies across US, CN, and HK markets. Multi-agent architecture with +29.1% annual alpha. 227 tests.

-
- https://github.com/NeuZhou/finclaw - -
-
- - - - 81 - - aat - Trading & Backtesting - - 780 - 2026-03-02 - - - - - - › - - - -
-

Async Algorithmic Trading Engine.

-
- https://github.com/timkpaine/aat - -
-
- - - - 82 - - Backtesting.py - Trading & Backtesting - - - - - - - - › - - - -
-

Backtest trading strategies in Python.

-
- https://kernc.github.io/backtesting.py/ - -
-
- - - - 83 - - catalyst - Trading & Backtesting - - 2.6k - 2021-09-22 - - - - - - › - - - -
-

An Algorithmic Trading Library for Crypto-Assets in Python.

-
- https://github.com/enigmampc/catalyst - -
-
- - - - 84 - - quantstats - Trading & Backtesting - - 6.9k - 2026-01-13 - - - - - - › - - - -
-

Portfolio analytics for quants, written in Python.

-
- https://github.com/ranaroussi/quantstats - -
-
- - - - 85 - - qtpylib - Trading & Backtesting - - 2.3k - 2021-03-24 - - - - - - › - - - -
-

QTPyLib, Pythonic Algorithmic Trading <http://qtpylib.io>.

-
- https://github.com/ranaroussi/qtpylib - -
-
- - - - 86 - - Quantdom - Trading & Backtesting - - 761 - 2019-03-12 - - - - - - › - - - -
-

Python-based framework for backtesting trading strategies & analyzing financial markets [GUI :neckbeard:].

-
- https://github.com/constverum/Quantdom - -
-
- - - - 87 - - freqtrade - Trading & Backtesting - - 47.9k - 2026-03-22 - - - - - - › - - - -
-

Free, open source crypto trading bot.

-
- https://github.com/freqtrade/freqtrade - -
-
- - - - 88 - - algorithmic-trading-with-python - Trading & Backtesting - - 3.3k - 2021-06-01 - - - - - - › - - - -
-

Free `pandas` and `scikit-learn` resources for trading simulation, backtesting, and machine learning on financial data.

-
- https://github.com/chrisconlan/algorithmic-trading-with-python - -
-
- - - - 89 - - DeepDow - Trading & Backtesting - - 1.1k - 2024-01-24 - - - - - - › - - - -
-

Portfolio optimization with deep learning.

-
- https://github.com/jankrepl/deepdow - -
-
- - - - 90 - - Qlib - Trading & Backtesting - - 39.2k - 2026-03-10 - - - - - - › - - - -
-

An AI-oriented Quantitative Investment Platform by Microsoft. Full ML pipeline of data processing, model training, back-testing; and covers the entire chain of quantitative investment: alpha seeking, risk modeling, portfolio optimization, and order execution.

-
- https://github.com/microsoft/qlib - -
-
- - - - 91 - - machine-learning-for-trading - Trading & Backtesting - - 16.8k - 2023-03-05 - - - - - - › - - - -
-

Code and resources for Machine Learning for Algorithmic Trading.

-
- https://github.com/stefan-jansen/machine-learning-for-trading - -
-
- - - - 92 - - AlphaPy - Trading & Backtesting - - 1.7k - 2025-08-24 - - - - - - › - - - -
-

Automated Machine Learning [AutoML] with Python, scikit-learn, Keras, XGBoost, LightGBM, and CatBoost.

-
- https://github.com/ScottfreeLLC/AlphaPy - -
-
- - - - 93 - - jesse - Trading & Backtesting - - 7.6k - 2026-03-21 - - - - - - › - - - -
-

An advanced crypto trading bot written in Python.

-
- https://github.com/jesse-ai/jesse - -
-
- - - - 94 - - rqalpha - Trading & Backtesting - - 6.2k - 2026-03-11 - - - - - - › - - - -
-

A extendable, replaceable Python algorithmic backtest && trading framework supporting multiple securities.

-
- https://github.com/ricequant/rqalpha - -
-
- - - - 95 - - FinRL-Library - Trading & Backtesting - - 14.3k - 2026-03-21 - - - - - - › - - - -
-

A Deep Reinforcement Learning Library for Automated Trading in Quantitative Finance. NeurIPS 2020.

-
- https://github.com/AI4Finance-LLC/FinRL-Library - -
-
- - - - 96 - - bulbea - Trading & Backtesting - - 2.3k - 2017-03-19 - - - - - - › - - - -
-

Deep Learning based Python Library for Stock Market Prediction and Modelling.

-
- https://github.com/achillesrasquinha/bulbea - -
-
- - - - 97 - - ib_nope - Trading & Backtesting - - 33 - 2021-04-22 - - - - - - › - - - -
-

Automated trading system for NOPE strategy over IBKR TWS.

-
- https://github.com/ajhpark/ib_nope - -
-
- - - - 98 - - OctoBot - Trading & Backtesting - - 5.5k - 2026-03-17 - - - - - - › - - - -
-

Open source cryptocurrency trading bot for high frequency, arbitrage, TA and social trading with an advanced web interface.

-
- https://github.com/Drakkar-Software/OctoBot - -
-
- - - - 99 - - OpenFinClaw - Trading & Backtesting - - 120 - 2026-03-22 - - - - - - › - - - -
-

AI-native hedge fund platform: natural language strategy generation, Rust backtesting engine, multi-market execution, and self-evolving strategy pipeline with community leaderboard.

-
- https://github.com/cryptoSUN2049/openFinclaw - -
-
- - - - 100 - - bta-lib - Trading & Backtesting - - 492 - 2020-03-11 - - - - - - › - - - -
-

Technical Analysis library in pandas for backtesting algotrading and quantitative analysis.

-
- https://github.com/mementum/bta-lib - -
-
- - - - 101 - - Stock-Prediction-Models - Trading & Backtesting - - 9.3k - 2021-01-05 - - - - - - › - - - -
-

Gathers machine learning and deep learning models for Stock forecasting including trading bots and simulations.

-
- https://github.com/huseinzol05/Stock-Prediction-Models - -
-
- - - - 102 - - TuneTA - Trading & Backtesting - - 457 - 2023-10-13 - - - - - - › - - - -
-

TuneTA optimizes technical indicators using a distance correlation measure to a user defined target feature such as next day return.

-
- https://github.com/jmrichardson/tuneta - -
-
- - - - 103 - - AutoTrader - Trading & Backtesting - - 1.2k - 2025-05-04 - - - - - - › - - - -
-

A Python-based development platform for automated trading systems - from backtesting to optimization to livetrading.

-
- https://github.com/kieran-mackle/AutoTrader - -
-
- - - - 104 - - fast-trade - Trading & Backtesting - - 532 - 2026-03-11 - - - - - - › - - - -
-

A library built with backtest portability and performance in mind for backtest trading strategies.

-
- https://github.com/jrmeier/fast-trade - -
-
- - - - 105 - - qf-lib - Trading & Backtesting - - 902 - 2026-03-05 - - - - - - › - - - -
-

QF-Lib is a Python library that provides high quality tools for quantitative finance.

-
- https://github.com/quarkfin/qf-lib - -
-
- - - - 106 - - tda-api - Trading & Backtesting - - 1.3k - 2024-06-16 - - - - - - › - - - -
-

Gather data and trade equities, options, and ETFs via TDAmeritrade.

-
- https://github.com/alexgolec/tda-api - -
-
- - - - 107 - - vectorbt - Trading & Backtesting - - 6.9k - 2026-03-19 - - - - - - › - - - -
-

Find your trading edge, using a powerful toolkit for backtesting, algorithmic trading, and research.

-
- https://github.com/polakowo/vectorbt - -
-
- - - - 108 - - Lean - Trading & Backtesting - - 18k - 2026-03-14 - - - - - - › - - - -
-

Lean Algorithmic Trading Engine by QuantConnect (Python, C#).

-
- https://github.com/QuantConnect/Lean - -
-
- - - - 109 - - fast-trade - Trading & Backtesting - - 532 - 2026-03-11 - - - - - - › - - - -
-

Low code backtesting library utilizing pandas and technical analysis indicators.

-
- https://github.com/jrmeier/fast-trade - -
-
- - - - 110 - - pysystemtrade - Trading & Backtesting - - 3.2k - 2026-03-19 - - - - - - › - - - -
-

pysystemtrade is the open source version of Robert Carver's backtesting and trading engine that implements systems according to the framework outlined in his book "Systematic Trading", which is further developed on his [blog](https://qoppac.blogspot.com/).

-
- https://github.com/robcarver17/pysystemtrade - -
-
- - - - 111 - - pytrendseries - Trading & Backtesting - - 163 - 2026-03-21 - - - - - - › - - - -
-

Detect trend in time series, drawdown, drawdown within a constant look-back window , maximum drawdown, time underwater.

-
- https://github.com/rafa-rod/pytrendseries - -
-
- - - - 112 - - PyLOB - Trading & Backtesting - - 199 - 2023-01-01 - - - - - - › - - - -
-

Fully functioning fast Limit Order Book written in Python.

-
- https://github.com/DrAshBooth/PyLOB - -
-
- - - - 113 - - PyBroker - Trading & Backtesting - - 3.2k - 2026-03-05 - - - - - - › - - - -
-

Algorithmic Trading with Machine Learning.

-
- https://github.com/edtechre/pybroker - -
-
- - - - 114 - - OctoBot Script - Trading & Backtesting - - 39 - 2026-03-04 - - - - - - › - - - -
-

A quant framework to create cryptocurrencies strategies - from backtesting to optimization to livetrading.

-
- https://github.com/Drakkar-Software/OctoBot-Script - -
-
- - - - 115 - - hftbacktest - Trading & Backtesting - - 3.8k - 2025-12-23 - - - - - - › - - - -
-

A high-frequency trading and market-making backtesting tool accounts for limit orders, queue positions, and latencies, utilizing full tick data for trades and order books.

-
- https://github.com/nkaz001/hftbacktest - -
-
- - - - 116 - - vnpy - Trading & Backtesting - - 38.2k - 2026-01-14 - - - - - - › - - - -
-

VeighNa is a Python-based open source quantitative trading system development framework.

-
- https://github.com/vnpy/vnpy - -
-
- - - - 117 - - Intelligent Trading Bot - Trading & Backtesting - - 1.6k - 2026-02-28 - - - - - - › - - - -
-

Automatically generating signals and trading based on machine learning and feature engineering.

-
- https://github.com/asavinov/intelligent-trading-bot - -
-
- - - - 118 - - fastquant - Trading & Backtesting - - 1.7k - 2023-09-15 - - - - - - › - - - -
-

fastquant allows you to easily backtest investment strategies with as few as 3 lines of python code.

-
- https://github.com/enzoampil/fastquant - -
-
- - - - 119 - - nautilus_trader - Trading & Backtesting - - 21.4k - 2026-03-22 - - - - - - › - - - -
-

A high-performance algorithmic trading platform and event-driven backtester.

-
- https://github.com/nautechsystems/nautilus_trader - -
-
- - - - 120 - - YABTE - Trading & Backtesting - - 6 - 2024-05-11 - - - - - - › - - - -
-

Yet Another (Python) BackTesting Engine.

-
- https://github.com/bsdz/yabte - -
-
- - - - 121 - - Trading Strategy - Trading & Backtesting - - 207 - 2026-03-21 - - - - - - › - - - -
-

TradingStrategy.ai is a market data, backtesting, live trading and investor management framework for decentralised finance.

-
- https://github.com/tradingstrategy-ai/getting-started - -
-
- - - - 122 - - Hikyuu - Trading & Backtesting - - 3.1k - 2026-03-22 - - - - - - › - - - -
-

A base on Python/C++ open source high-performance quant framework for faster analysis and backtesting, contains the complete trading system components for reuse and combination.

-
- https://github.com/fasiondog/hikyuu - -
-
- - - - 123 - - rust_bt - Trading & Backtesting - - 58 - 2026-01-05 - - - - - - › - - - -
-

A high performance, low-latency backtesting engine for testing quantitative trading strategies on historical and live data in Rust.

-
- https://github.com/jensnesten/rust_bt - -
-
- - - - 124 - - Gunbot Quant - Trading & Backtesting - - 42 - 2025-08-19 - - - - - - › - - - -
-

Toolkit for quantitative trading analysis. It integrates an advanced market screener, a multi-strategy, multi-asset backtesting engine. Use with built-in GUI or through CLI.

-
- https://github.com/GuntharDeNiro/gunbot-quant - -
-
- - - - 125 - - StrateQueue - Trading & Backtesting - - 170 - 2025-12-30 - - - - - - › - - - -
-

An open‑source, broker‑agnostic Python library that lets you seamlessly deploy strategies from any major backtesting engine to live (or paper) trading with zero code changes and built‑in safety controls.

-
- https://github.com/StrateQueue/StrateQueue - -
-
- - - - 126 - - PythonTradingFramework - Trading & Backtesting - - 27 - 2026-03-22 - - - - - - › - - - -
-

Python algorithmic trading bot framework for Kubernetes: backtesting, hyperparameter optimization, 150+ technical analysis indicators (RSI, MACD, Bollinger Bands, ADX), portfolio management, PostgreSQL integration, Helm deployment, CronJob scheduling. Minimal overhead, production-ready, Yahoo Finance data.

-
- https://github.com/JustinGuese/python_tradingbot_framework - -
-
- - - - 127 - - QTradeX-AI-Agents - Trading & Backtesting - - 16 - 2025-05-25 - - - - - - › - - - -
-

Example strategies for the QTradeX platfrom.

-
- https://github.com/squidKid-deluxe/QTradeX-AI-Agents - -
-
- - - - 128 - - QTradeX-Algo-Trading-SDK - Trading & Backtesting - - 60 - 2026-01-13 - - - - - - › - - - -
-

AI-powered SDK featuring algorithmic trading, backtesting, deployment on 100+ exchanges, and multiple optimization engines.

-
- https://github.com/squidKid-deluxe/QTradeX-Algo-Trading-SDK - -
-
- - - - 129 - - antback - Trading & Backtesting - - 15 - 2025-11-12 - - - - - - › - - - -
-

A lightweight, event-loop-style backtest engine that allows a function-driven imperative style using efficient stateful helper functions and data containers.

-
- https://github.com/ts-kontakt/antback - -
-
- - - - 130 - - VARRD - Trading & Backtesting - - 10 - 2026-03-09 - - - - - - › - - - -
-

AI-powered trading edge discovery platform that validates trading ideas with event studies, statistical tests, and real market data. Web app, MCP server, CLI (`pip install varrd`), and Python SDK.

-
- https://github.com/augiemazza/varrd - -
-
- - - - 131 - - polymarket-whales - Trading & Backtesting - - 28 - 2026-03-20 - - - - - - › - - - -
-

Real-time whale trade tracker for Polymarket — terminal alerts + Telegram notifications when large orders hit the book.

-
- https://github.com/al1enjesus/polymarket-whales - -
-
- - - - 132 - - QuantLibRisks - Risk Analysis - - 19 - 2024-04-04 - - - - - - › - - - -
-

Fast risks with QuantLib.

-
- https://github.com/auto-differentiation/QuantLib-Risks-Py - -
-
- - - - 133 - - XAD - Risk Analysis - - 19 - 2024-05-21 - - - - - - › - - - -
-

Automatic Differentation (AAD) Library.

-
- https://github.com/auto-differentiation/xad-py - -
-
- - - - 134 - - pyfolio - Risk Analysis - - 6.3k - 2020-02-28 - - - - - - › - - - -
-

Portfolio and risk analytics in Python.

-
- https://github.com/quantopian/pyfolio - -
-
- - - - 135 - - empyrical - Risk Analysis - - 1.5k - 2020-10-14 - - - - - - › - - - -
-

Common financial risk and performance metrics.

-
- https://github.com/quantopian/empyrical - -
-
- - - - 136 - - fecon235 - Risk Analysis - - 1.3k - 2018-12-03 - - - - - - › - - - -
-

Computational tools for financial economics include: Gaussian Mixture model of leptokurtotic risk, adaptive Boltzmann portfolios.

-
- https://github.com/rsvp/fecon235 - -
-
- - - - 137 - - finance - Risk Analysis - - - 2014-03-24 - - - - - - › - - - -
-

Financial Risk Calculations. Optimized for ease of use through class construction and operator overload.

-
- https://pypi.org/project/finance/ - -
-
- - - - 138 - - qfrm - Risk Analysis - - - 2015-12-12 - - - - - - › - - - -
-

Quantitative Financial Risk Management: awesome OOP tools for measuring, managing and visualizing risk of financial instruments and portfolios. (Last updated: 2015-12-12).

-
- https://pypi.org/project/qfrm/ - -
-
- - - - 139 - - visualize-wealth - Risk Analysis - - 146 - 2015-06-10 - - - - - - › - - - -
-

Portfolio construction and quantitative analysis.

-
- https://github.com/benjaminmgross/visualize-wealth - -
-
- - - - 140 - - VisualPortfolio - Risk Analysis - - 107 - 2017-02-28 - - - - - - › - - - -
-

This tool is used to visualize the performance of a portfolio.

-
- https://github.com/wegamekinglc/VisualPortfolio - -
-
- - - - 141 - - universal-portfolios - Risk Analysis - - 852 - 2025-09-11 - - - - - - › - - - -
-

Collection of algorithms for online portfolio selection.

-
- https://github.com/Marigold/universal-portfolios - -
-
- - - - 142 - - FinQuant - Risk Analysis - - 1.7k - 2023-09-03 - - - - - - › - - - -
-

A program for financial portfolio management, analysis and optimization.

-
- https://github.com/fmilthaler/FinQuant - -
-
- - - - 143 - - Empyrial - Risk Analysis - - 1.1k - 2025-09-14 - - - - - - › - - - -
-

Portfolio's risk and performance analytics and returns predictions.

-
- https://github.com/ssantoshp/Empyrial - -
-
- - - - 144 - - risktools - Risk Analysis - - 38 - 2024-12-07 - - - - - - › - - - -
-

Risk tools for use within the crude and crude products trading space with partial implementation of R's PerformanceAnalytics.

-
- https://github.com/bbcho/risktools-dev - -
-
- - - - 145 - - Riskfolio-Lib - Risk Analysis - - 3.8k - 2026-03-08 - - - - - - › - - - -
-

Portfolio Optimization and Quantitative Strategic Asset Allocation in Python.

-
- https://github.com/dcajasn/Riskfolio-Lib - -
-
- - - - 146 - - empyrical-reloaded - Risk Analysis - - 101 - 2025-07-29 - - - - - - › - - - -
-

Common financial risk and performance metrics. [empyrical](https://github.com/quantopian/empyrical) fork.

-
- https://github.com/stefan-jansen/empyrical-reloaded - -
-
- - - - 147 - - pyfolio-reloaded - Risk Analysis - - 579 - 2025-06-02 - - - - - - › - - - -
-

Portfolio and risk analytics in Python. [pyfolio](https://github.com/quantopian/pyfolio) fork.

-
- https://github.com/stefan-jansen/pyfolio-reloaded - -
-
- - - - 148 - - fortitudo.tech - Risk Analysis - - 289 - 2026-02-19 - - - - - - › - - - -
-

Conditional Value-at-Risk (CVaR) portfolio optimization and Entropy Pooling views / stress-testing in Python.

-
- https://github.com/fortitudo-tech/fortitudo.tech - -
-
- - - - 149 - - quantitative-finance-tools - Risk Analysis - - 4 - 2025-12-13 - - - - - - › - - - -
-

Library for portfolio optimization (MVO) and rigorous risk metrics (VaR/CVaR).

-
- https://github.com/omichauhan-lgtm/quantitative-finance-tools - -
-
- - - - 150 - - curistat - Risk Analysis - - - - - - - - - › - - - -
-

Futures volatility forecasting platform for ES/NQ. Proprietary CVN rating (1-10), regime detection (CRC composite), 8 directional signals, economic event impact analytics. Includes MCP server for AI agent integration.

-
- https://github.com/moxiespirit/MyClone/tree/main/volatility_platform - -
-
- - - - 151 - - Prop Trader Compass - Risk Analysis - - - - - - - - › - - - -
-

Interactive risk and payout calculator for Futures and CFD traders; features one-time fee firm comparisons.

-
- https://otto-ships.github.io/prop-trader-compass/ - -
-
- - - - 152 - - alphalens - Factor Analysis - - 4.2k - 2020-04-27 - - - - - - › - - - -
-

Performance analysis of predictive alpha factors.

-
- https://github.com/quantopian/alphalens - -
-
- - - - 153 - - alphalens-reloaded - Factor Analysis - - 557 - 2025-06-02 - - - - - - › - - - -
-

Performance analysis of predictive (alpha) stock factors.

-
- https://github.com/stefan-jansen/alphalens-reloaded - -
-
- - - - 154 - - Spectre - Factor Analysis - - 784 - 2025-04-15 - - - - - - › - - - -
-

GPU-accelerated Factors analysis library and Backtester.

-
- https://github.com/Heerozh/spectre - -
-
- - - - 155 - - quant-lab-alpha - Factor Analysis - - 27 - 2026-03-15 - - - - - - › - - - -
-

Open-source investment analytics platform bridging academic research and retail finance.

-
- https://github.com/husainm97/quant-lab-alpha - -
-
- - - - 156 - - Asset News Sentiment Analyzer - Sentiment Analysis - - 193 - 2024-07-27 - - - - - - › - - - -
-

Sentiment analysis and report generation package for financial assets and securities utilizing GPT models.

-
- https://github.com/KVignesh122/AssetNewsSentimentAnalyzer - -
-
- - - - 157 - - Social Stock Sentiment API - Sentiment Analysis - - - - - - - - › - - - -
-

REST API analyzing Reddit and X/Twitter for stock mentions and sentiment, providing buzz scores, trending stocks, and AI-generated trend explanations.

-
- https://api.adanos.org/docs - -
-
- - - - 158 - - Jupyter Quant - Quant Research Environment - - 19 - 2024-06-14 - - - - - - › - - - -
-

A dockerized Jupyter quant research environment with preloaded tools for quant analysis, statsmodels, pymc, arch, py_vollib, zipline-reloaded, PyPortfolioOpt, etc.

-
- https://github.com/gnzsnz/jupyter-quant - -
-
- - - - 159 - - ARCH - Time Series - - 1.5k - 2026-03-09 - - - - - - › - - - -
-

ARCH models in Python.

-
- https://github.com/bashtage/arch - -
-
- - - - 160 - - statsmodels - Time Series - - 11.3k - 2026-03-19 - - - - - - › - - - -
-

Python module that allows users to explore data, estimate statistical models, and perform statistical tests.

-
- http://statsmodels.sourceforge.net - https://github.com/statsmodels/statsmodels -
-
- - - - 161 - - dynts - Time Series - - 87 - 2016-11-02 - - - - - - › - - - -
-

Python package for timeseries analysis and manipulation.

-
- https://github.com/quantmind/dynts - -
-
- - - - 162 - - PyFlux - Time Series - - 2.1k - 2018-12-16 - - - - - - › - - - -
-

Python library for timeseries modelling and inference (frequentist and Bayesian) on models.

-
- https://github.com/RJT1990/pyflux - -
-
- - - - 163 - - tsfresh - Time Series - - 9.2k - 2025-11-15 - - - - - - › - - - -
-

Automatic extraction of relevant features from time series.

-
- https://github.com/blue-yonder/tsfresh - -
-
- - - - 164 - - Facebook Prophet - Time Series - - 20.1k - 2026-02-02 - - - - - - › - - - -
-

Tool for producing high quality forecasts for time series data that has multiple seasonality with linear or non-linear growth.

-
- https://github.com/facebook/prophet - -
-
- - - - 165 - - tsmoothie - Time Series - - 769 - 2023-11-23 - - - - - - › - - - -
-

A python library for time-series smoothing and outlier detection in a vectorized way.

-
- https://github.com/cerlymarco/tsmoothie - -
-
- - - - 166 - - pmdarima - Time Series - - 1.7k - 2025-11-17 - - - - - - › - - - -
-

A statistical library designed to fill the void in Python's time series analysis capabilities, including the equivalent of R's auto.arima function.

-
- https://github.com/alkaline-ml/pmdarima - -
-
- - - - 167 - - gluon-ts - Time Series - - 5.1k - 2026-03-17 - - - - - - › - - - -
-

vProbabilistic time series modeling in Python.

-
- https://github.com/awslabs/gluon-ts - -
-
- - - - 168 - - functime - Time Series - - 1.2k - 2024-06-15 - - - - - - › - - - -
-

Time-series machine learning at scale. Built with Polars for embarrassingly parallel feature extraction and forecasts on panel data.

-
- https://github.com/functime-org/functime - -
-
- - - - 169 - - exchange_calendars - Calendars - - 607 - 2026-01-19 - - - - - - › - - - -
-

Stock Exchange Trading Calendars.

-
- https://github.com/gerrymanoim/exchange_calendars - -
-
- - - - 170 - - bizdays - Calendars - - 89 - 2026-03-08 - - - - - - › - - - -
-

Business days calculations and utilities.

-
- https://github.com/wilsonfreitas/python-bizdays - -
-
- - - - 171 - - pandas_market_calendars - Calendars - - 958 - 2026-03-12 - - - - - - › - - - -
-

Exchange calendars to use with pandas for trading applications.

-
- https://github.com/rsheftel/pandas_market_calendars - -
-
- - - - 172 - - Polymarket Scanner API - Data Sources - - 1 - 2026-03-14 - - - - - - › - - - -
-

Real-time arbitrage detection API for Polymarket prediction markets, scanning 12,000+ markets for mispricings.

-
- https://github.com/vesper-astrena/polymarket-scanner-api - -
-
- - - - 173 - - yfinance - Data Sources - - 22.3k - 2026-03-19 - - - - - - › - - - -
-

Yahoo! Finance market data downloader (+faster Pandas Datareader).

-
- https://github.com/ranaroussi/yfinance - -
-
- - - - 174 - - defeatbeta-api - Data Sources - - 519 - 2026-03-19 - - - - - - › - - - -
-

An open-source alternative to Yahoo Finance's market data APIs with higher reliability.

-
- https://github.com/defeat-beta/defeatbeta-api - -
-
- - - - 175 - - findatapy - Data Sources - - 2k - 2026-03-20 - - - - - - › - - - -
-

Python library to download market data via Bloomberg, Quandl, Yahoo etc.

-
- https://github.com/cuemacro/findatapy - -
-
- - - - 176 - - googlefinance - Data Sources - - 818 - 2018-09-23 - - - - - - › - - - -
-

Python module to get real-time stock data from Google Finance API.

-
- https://github.com/hongtaocai/googlefinance - -
-
- - - - 177 - - yahoo-finance - Data Sources - - 1.4k - 2021-12-15 - - - - - - › - - - -
-

Python module to get stock data from Yahoo! Finance.

-
- https://github.com/lukaszbanasiak/yahoo-finance - -
-
- - - - 178 - - pandas-datareader - Data Sources - - 3.2k - 2025-04-03 - - - - - - › - - - -
-

Python module to get data from various sources (Google Finance, Yahoo Finance, FRED, OECD, Fama/French, World Bank, Eurostat...) into Pandas datastructures such as DataFrame, Panel with a caching mechanism.

-
- https://github.com/pydata/pandas-datareader - -
-
- - - - 179 - - pandas-finance - Data Sources - - 160 - 2025-03-07 - - - - - - › - - - -
-

High level API for access to and analysis of financial data.

-
- https://github.com/davidastephens/pandas-finance - -
-
- - - - 180 - - pyhoofinance - Data Sources - - 9 - 2016-10-07 - - - - - - › - - - -
-

Rapidly queries Yahoo Finance for multiple tickers and returns typed data for analysis.

-
- https://github.com/innes213/pyhoofinance - -
-
- - - - 181 - - yfinanceapi - Data Sources - - 9 - 2020-05-26 - - - - - - › - - - -
-

Finance API for Python.

-
- https://github.com/Karthik005/yfinanceapi - -
-
- - - - 182 - - yql-finance - Data Sources - - 16 - 2015-08-29 - - - - - - › - - - -
-

yql-finance is simple and fast. API returns stock closing prices for current period of time and current stock ticker (i.e. APPL, GOOGL).

-
- https://github.com/slawek87/yql-finance - -
-
- - - - 183 - - ystockquote - Data Sources - - 537 - 2017-03-10 - - - - - - › - - - -
-

Retrieve stock quote data from Yahoo Finance.

-
- https://github.com/cgoldberg/ystockquote - -
-
- - - - 184 - - wallstreet - Data Sources - - 1.6k - 2024-03-09 - - - - - - › - - - -
-

Real time stock and option data.

-
- https://github.com/mcdallas/wallstreet - -
-
- - - - 185 - - stock_extractor - Data Sources - - 51 - 2016-09-10 - - - - - - › - - - -
-

General Purpose Stock Extractors from Online Resources.

-
- https://github.com/ZachLiuGIS/stock_extractor - -
-
- - - - 186 - - Stockex - Data Sources - - 33 - 2021-09-15 - - - - - - › - - - -
-

Python wrapper for Yahoo! Finance API.

-
- https://github.com/cttn/Stockex - -
-
- - - - 187 - - SwapAPI - Data Sources - - - 2026-03-17 - - - - - - › - - - -
-

Free DEX aggregator API returning executable swap calldata across 46 EVM chains. No API key required.

-
- https://swapapi.dev - https://github.com/swap-api/swap-api -
-
- - - - 188 - - finsymbols - Data Sources - - 123 - 2017-07-23 - - - - - - › - - - -
-

Obtains stock symbols and relating information for SP500, AMEX, NYSE, and NASDAQ.

-
- https://github.com/skillachie/finsymbols - -
-
- - - - 189 - - FRB - Data Sources - - 180 - 2018-12-22 - - - - - - › - - - -
-

Python Client for FRED® API.

-
- https://github.com/avelkoski/FRB - -
-
- - - - 190 - - inquisitor - Data Sources - - 56 - 2019-10-10 - - - - - - › - - - -
-

Python Interface to Econdb.com API.

-
- https://github.com/econdb/inquisitor - -
-
- - - - 191 - - yfi - Data Sources - - 2 - 2016-02-12 - - - - - - › - - - -
-

Yahoo! YQL library.

-
- https://github.com/nickelkr/yfi - -
-
- - - - 192 - - chinesestockapi - Data Sources - - - 2015-03-21 - - - - - - › - - - -
-

Python API to get Chinese stock price. (Last updated: 2015-03-21).

-
- https://pypi.org/project/chinesestockapi/ - -
-
- - - - 193 - - exchange - Data Sources - - 18 - 2015-07-07 - - - - - - › - - - -
-

Get current exchange rate.

-
- https://github.com/akarat/exchange - -
-
- - - - 194 - - ticks - Data Sources - - 16 - 2016-01-08 - - - - - - › - - - -
-

Simple command line tool to get stock ticker data.

-
- https://github.com/jamescnowell/ticks - -
-
- - - - 195 - - pybbg - Data Sources - - 53 - 2015-01-20 - - - - - - › - - - -
-

Python interface to Bloomberg COM APIs.

-
- https://github.com/bpsmith/pybbg - -
-
- - - - 196 - - ccy - Data Sources - - 95 - 2025-12-28 - - - - - - › - - - -
-

Python module for currencies.

-
- https://github.com/lsbardel/ccy - -
-
- - - - 197 - - tushare - Data Sources - - - 2024-08-27 - - - - - - › - - - -
-

A utility for crawling historical and Real-time Quotes data of China stocks. (Last updated: 2024-08-27).

-
- https://pypi.org/project/tushare/ - -
-
- - - - 198 - - edinet-mcp - Data Sources - - 4 - 2026-03-02 - - - - - - › - - - -
-

Parse Japanese XBRL financial statements from EDINET with 161 normalized labels, 26 financial metrics, and multi-company screening.

-
- https://github.com/ajtgjmdjp/edinet-mcp - -
-
- - - - 199 - - estat-mcp - Data Sources - - - 2026-03-02 - - - - - - › - - - -
-

Access Japanese government statistics (e-Stat) covering population, GDP, CPI, labor, and trade data with MCP integration and Polars export.

-
- https://github.com/ajtgjmdjp/estat-mcp - -
-
- - - - 200 - - tdnet-disclosure-mcp - Data Sources - - 1 - 2026-03-02 - - - - - - › - - - -
-

Access Japanese timely disclosures (TDNet) via MCP. Retrieve earnings, dividends, forecasts, buybacks, and other filings for 4,000+ listed companies. No API key required.

-
- https://github.com/ajtgjmdjp/tdnet-disclosure-mcp - -
-
- - - - 201 - - cn_stock_src - Data Sources - - 34 - 2016-02-29 - - - - - - › - - - -
-

Utility for retrieving basic China stock data from different sources.

-
- https://github.com/jealous/cn_stock_src - -
-
- - - - 202 - - coinmarketcap - Data Sources - - 435 - 2023-05-23 - - - - - - › - - - -
-

Python API for coinmarketcap.

-
- https://github.com/barnumbirr/coinmarketcap - -
-
- - - - 203 - - coinpulse - Data Sources - - 1 - 2026-01-09 - - - - - - › - - - -
-

Python SDK for cryptocurrency portfolio tracking with real-time prices, P/L calculations, and price alerts. Free tier available.

-
- https://github.com/soutone/coinpulse-python - -
-
- - - - 204 - - after-hours - Data Sources - - 38 - 2020-06-22 - - - - - - › - - - -
-

Obtain pre market and after hours stock prices for a given symbol.

-
- https://github.com/datawrestler/after-hours - -
-
- - - - 205 - - bronto-python - Data Sources - - - 2015-02-27 - - - - - - - › - - - -
-

Bronto API Integration for Python.

-
- https://pypi.org/project/bronto-python/ - https://github.com/Scotts-Marketplace/bronto-python -
-
- - - - 206 - - pytdx - Data Sources - - 1.5k - 2020-04-15 - - - - - - › - - - -
-

Python Interface for retrieving chinese stock realtime quote data from TongDaXin Nodes.

-
- https://github.com/rainx/pytdx - -
-
- - - - 207 - - pdblp - Data Sources - - 255 - 2024-12-14 - - - - - - › - - - -
-

A simple interface to integrate pandas and the Bloomberg Open API.

-
- https://github.com/matthewgilbert/pdblp - -
-
- - - - 208 - - tiingo - Data Sources - - 303 - 2025-06-22 - - - - - - › - - - -
-

Python interface for daily composite prices/OHLC/Volume + Real-time News Feeds, powered by the Tiingo Data Platform.

-
- https://github.com/hydrosquall/tiingo-python - -
-
- - - - 209 - - iexfinance - Data Sources - - 650 - 2021-01-02 - - - - - - › - - - -
-

Python Interface for retrieving real-time and historical prices and equities data from The Investor's Exchange.

-
- https://github.com/addisonlynch/iexfinance - -
-
- - - - 210 - - pyEX - Data Sources - - 409 - 2024-02-05 - - - - - - › - - - -
-

Python interface to IEX with emphasis on pandas, support for streaming data, premium data, points data (economic, rates, commodities), and technical indicators.

-
- https://github.com/timkpaine/pyEX - -
-
- - - - 211 - - alpaca-trade-api - Data Sources - - 1.9k - 2024-01-12 - - - - - - › - - - -
-

Python interface for retrieving real-time and historical prices from Alpaca API as well as trade execution.

-
- https://github.com/alpacahq/alpaca-trade-api-python - -
-
- - - - 212 - - metatrader5 - Data Sources - - - 2026-02-20 - - - - - - › - - - -
-

API Connector to MetaTrader 5 Terminal. (Last updated: 2026-02-20).

-
- https://pypi.org/project/MetaTrader5/ - -
-
- - - - 213 - - akshare - Data Sources - - 17.6k - 2026-03-22 - - - - - - › - - - -
-

AkShare is an elegant and simple financial data interface library for Python, built for human beings! <https://akshare.readthedocs.io>.

-
- https://github.com/jindaxiang/akshare - -
-
- - - - 214 - - yahooquery - Data Sources - - 900 - 2025-05-15 - - - - - - › - - - -
-

Python interface for retrieving data through unofficial Yahoo Finance API.

-
- https://github.com/dpguthrie/yahooquery - -
-
- - - - 215 - - investpy - Data Sources - - 1.8k - 2022-10-02 - - - - - - › - - - -
-

Financial Data Extraction from Investing.com with Python! <https://investpy.readthedocs.io/>.

-
- https://github.com/alvarobartt/investpy - -
-
- - - - 216 - - yliveticker - Data Sources - - 163 - 2021-04-29 - - - - - - › - - - -
-

Live stream of market data from Yahoo Finance websocket.

-
- https://github.com/yahoofinancelive/yliveticker - -
-
- - - - 217 - - bbgbridge - Data Sources - - 2 - 2020-01-07 - - - - - - › - - - -
-

Easy to use Bloomberg Desktop API wrapper for Python.

-
- https://github.com/ran404/bbgbridge - -
-
- - - - 218 - - polygon.io - Data Sources - - 1.4k - 2026-03-05 - - - - - - › - - - -
-

A python library for Polygon.io financial data APIs.

-
- https://github.com/polygon-io/client-python - -
-
- - - - 219 - - alpha_vantage - Data Sources - - 4.7k - 2026-03-03 - - - - - - › - - - -
-

A python wrapper for Alpha Vantage API for financial data.

-
- https://github.com/RomelTorres/alpha_vantage - -
-
- - - - 220 - - oilpriceapi - Data Sources - - - 2026-03-18 - - - - - - › - - - -
-

Python SDK for real-time oil and commodity prices (WTI, Brent, Urals, natural gas, coal) with OpenBB integration.

-
- https://github.com/OilpriceAPI/python-sdk - -
-
- - - - 221 - - FinanceDataReader - Data Sources - - 1.4k - 2026-03-11 - - - - - - › - - - -
-

Open Source Financial data reader for U.S, Korean, Japanese, Chinese, Vietnamese Stocks.

-
- https://github.com/FinanceData/FinanceDataReader - -
-
- - - - 222 - - pystlouisfed - Data Sources - - 21 - 2024-01-09 - - - - - - › - - - -
-

Python client for Federal Reserve Bank of St. Louis API - FRED, ALFRED, GeoFRED and FRASER.

-
- https://github.com/TomasKoutek/pystlouisfed - -
-
- - - - 223 - - python-bcb - Data Sources - - 109 - 2026-02-27 - - - - - - › - - - -
-

Python interface to Brazilian Central Bank web services.

-
- https://github.com/wilsonfreitas/python-bcb - -
-
- - - - 224 - - swiss-finance-data - Data Sources - - - 2026-03-11 - - - - - - › - - - -
-

Python package for Swiss financial data (SNB Policy Rate, SARON, CHF FX rates, CPI, SMI equities, Confederation bond yields) from official SNB sources.

-
- https://github.com/EMen11/swiss-finance-data - -
-
- - - - 225 - - market-prices - Data Sources - - 95 - 2026-02-05 - - - - - - › - - - -
-

Create meaningful OHLCV datasets from knowledge of [exchange-calendars](https://github.com/gerrymanoim/exchange_calendars) (works out-the-box with data from Yahoo Finance).

-
- https://github.com/maread99/market_prices - -
-
- - - - 226 - - tardis-python - Data Sources - - 140 - 2026-02-26 - - - - - - › - - - -
-

Python interface for Tardis.dev high frequency crypto market data.

-
- https://github.com/tardis-dev/tardis-python - -
-
- - - - 227 - - lake-api - Data Sources - - 63 - 2025-11-02 - - - - - - › - - - -
-

Python interface for Crypto Lake high frequency crypto market data.

-
- https://github.com/crypto-lake/lake-api - -
-
- - - - 228 - - tessa - Data Sources - - 53 - 2026-01-16 - - - - - - › - - - -
-

simple, hassle-free access to price information of financial assets (currently based on yfinance and pycoingecko), including search and a symbol class.

-
- https://github.com/ymyke/tessa - -
-
- - - - 229 - - pandaSDMX - Data Sources - - 133 - 2023-02-25 - - - - - - › - - - -
-

Python package that implements SDMX 2.1 (ISO 17369:2013), a format for exchange of statistical data and metadata used by national statistical agencies, central banks, and international organisations.

-
- https://github.com/dr-leo/pandaSDMX - -
-
- - - - 230 - - cif - Data Sources - - 64 - 2022-06-18 - - - - - - › - - - -
-

Python package that include few composite indicators, which summarize multidimensional relationships between individual economic indicators.

-
- https://github.com/LenkaV/CIF - -
-
- - - - 231 - - finagg - Data Sources - - 525 - 2026-03-22 - - - - - - › - - - -
-

finagg is a Python package that provides implementations of popular and free financial APIs, tools for aggregating historical data from those APIs into SQL databases, and tools for transforming aggregated data into features useful for analysis and AI/ML.

-
- https://github.com/theOGognf/finagg - -
-
- - - - 232 - - FinanceDatabase - Data Sources - - 7.2k - 2026-03-22 - - - - - - › - - - -
-

This is a database of 300.000+ symbols containing Equities, ETFs, Funds, Indices, Currencies, Cryptocurrencies and Money Markets.

-
- https://github.com/JerBouma/FinanceDatabase - -
-
- - - - 233 - - Trading Strategy - Data Sources - - - - - - - - - › - - - -
-

download price data for decentralised exchanges and lending protocols (DeFi).

-
- https://github.com/tradingstrategy-ai/trading-strategy/ - -
-
- - - - 234 - - datamule-python - Data Sources - - 519 - 2026-03-19 - - - - - - › - - - -
-

A package to work with SEC data. Incorporates datamule endpoints.

-
- https://github.com/john-friedman/datamule-python - -
-
- - - - 235 - - fsynth - Data Sources - - 4 - 2025-12-27 - - - - - - › - - - -
-

Python library for high-fidelity unlimited synthetic financial data generation using Heston Stochastic Volatility and Merton Jump Diffusion.

-
- https://github.com/welcra/fsynth - -
-
- - - - 236 - - fedfred - Data Sources - - - - - - - - › - - - -
-

FRED & GeoFRED Economic data API with preprocessed dataframe output in pandas/geopandas, polars/polars_st, and dask dataframes/geodataframes.

-
- https://nikhilxsunder.github.io/fedfred/ - -
-
- - - - 237 - - edgar-sec - Data Sources - - - - - - - - › - - - -
-

EDGAR Financial data API with preprocessed dataclass outputs.

-
- https://nikhilxsunder.github.io/edgar-sec/ - -
-
- - - - 238 - - edgartools - Data Sources - - 1.9k - 2026-03-20 - - - - - - › - - - -
-

AI-native SEC EDGAR library with XBRL financials, clean text extraction, 17+ typed forms, and pandas DataFrames.

-
- https://github.com/dgunning/edgartools - -
-
- - - - 239 - - FXMacroData - Data Sources - - 3 - 2026-01-17 - - - - - - › - - - -
-

Real-time forex macroeconomic API for all major currency pairs sourced from central bank announcements.

-
- https://fxmacrodata.com/ - https://github.com/fxmacrodata/fxmacrodata -
-
- - - - 240 - - wallstreet - Data Sources - - 1.6k - 2024-03-09 - - - - - - › - - - -
-

Real time stock and option data.

-
- https://github.com/mcdallas/wallstreet - -
-
- - - - 241 - - xlwings - Excel Integration - - 3.3k - 2026-03-22 - - - - - - › - - - -
-

Make Excel fly with Python.

-
- https://www.xlwings.org/ - https://github.com/xlwings/xlwings -
-
- - - - 242 - - openpyxl - Excel Integration - - - - - - - - › - - - -
-

Read/Write Excel 2007 xlsx/xlsm files.

-
- https://openpyxl.readthedocs.io/en/latest/ - -
-
- - - - 243 - - xlrd - Excel Integration - - 2.2k - 2025-06-14 - - - - - - › - - - -
-

Library for developers to extract data from Microsoft Excel spreadsheet files.

-
- https://github.com/python-excel/xlrd - -
-
- - - - 244 - - xlsxwriter - Excel Integration - - 3.9k - 2026-03-22 - - - - - - › - - - -
-

Write files in the Excel 2007+ XLSX file format.

-
- https://xlsxwriter.readthedocs.io/ - https://github.com/jmcnamara/XlsxWriter -
-
- - - - 245 - - xlwt - Excel Integration - - 1k - 2018-09-16 - - - - - - › - - - -
-

Library to create spreadsheet files compatible with MS Excel 97/2000/XP/2003 XLS files, on any platform.

-
- https://github.com/python-excel/xlwt - -
-
- - - - 246 - - xlloop - Excel Integration - - 110 - 2018-03-10 - - - - - - › - - - -
-

XLLoop is an open source framework for implementing Excel user-defined functions (UDFs) on a centralised server (a function server).

-
- http://xlloop.sourceforge.net - https://github.com/poidasmith/xlloop -
-
- - - - 247 - - expy - Excel Integration - - - - - - - - › - - - -
-

The ExPy add-in allows easy use of Python directly from within an Microsoft Excel spreadsheet, both to execute arbitrary code and to define new Excel functions.

-
- http://www.bnikolic.co.uk/expy/expy.html - -
-
- - - - 248 - - pyxll - Excel Integration - - - - - - - - › - - - -
-

PyXLL is an Excel add-in that enables you to extend Excel using nothing but Python code.

-
- https://www.pyxll.com - -
-
- - - - 249 - - D-Tale - Visualization - - 5.1k - 2026-03-03 - - - - - - › - - - -
-

Visualizer for pandas dataframes and xarray datasets.

-
- https://github.com/man-group/dtale - -
-
- - - - 250 - - mplfinance - Visualization - - 4.3k - 2024-04-02 - - - - - - › - - - -
-

matplotlib utilities for the visualization, and visual analysis, of financial data.

-
- https://github.com/matplotlib/mplfinance - -
-
- - - - 251 - - finplot - Visualization - - 1.1k - 2026-02-27 - - - - - - › - - - -
-

Performant and effortless finance plotting for Python.

-
- https://github.com/highfestiva/finplot - -
-
- - - - 252 - - finvizfinance - Visualization - - 1.3k - 2026-01-03 - - - - - - › - - - -
-

Finviz analysis python library.

-
- https://github.com/lit26/finvizfinance - -
-
- - - - 253 - - market-analy - Visualization - - 75 - 2026-03-05 - - - - - - › - - - -
-

Analysis and interactive charting using [market-prices](https://github.com/maread99/market_prices) and bqplot.

-
- https://github.com/maread99/market_analy - -
-
- - - - 254 - - QuantInvestStrats - Visualization - - 521 - 2026-03-22 - - - - - - › - - - -
-

Quantitative Investment Strategies (QIS) package implements Python analytics for visualisation of financial data, performance reporting, analysis of quantitative strategies.

-
- https://github.com/ArturSepp/QuantInvestStrats - -
-
- - - - 255 xts Numerical Libraries & Data Structures @@ -6694,14 +355,14 @@ - - 256 + + 12 data.table Numerical Libraries & Data Structures - 3.9k - 2026-03-15 + 3.9k + 2026-03-27 @@ -6720,8 +381,8 @@ - - 257 + + 13 sparseEigen Numerical Libraries & Data Structures @@ -6746,8 +407,8 @@ - - 258 + + 14 TSdbi Numerical Libraries & Data Structures @@ -6771,14 +432,14 @@ - - 259 + + 15 tseries Numerical Libraries & Data Structures - 2026-02-18 + 2026-03-26 @@ -6797,8 +458,8 @@ - - 260 + + 16 zoo Numerical Libraries & Data Structures @@ -6823,8 +484,8 @@ - - 261 + + 17 tis Numerical Libraries & Data Structures @@ -6849,8 +510,8 @@ - - 262 + + 18 tfplot Numerical Libraries & Data Structures @@ -6875,8 +536,8 @@ - - 263 + + 19 tframe Numerical Libraries & Data Structures @@ -6901,43 +562,17 @@ - - 264 + + 20 - IBrokers - Data Sources + Temporal.jl + Numerical Libraries & Data Structures - - 2022-11-16 + 101 + 2021-12-28 - - - - - › - - - -
-

Provides native R access to Interactive Brokers Trader Workstation API.

-
- https://cran.r-project.org/web/packages/IBrokers/index.html - -
-
- - - - 265 - - Rblpapi - Data Sources - - 175 - 2026-01-10 - - - + + › @@ -6945,25 +580,25 @@
-

An R Interface to 'Bloomberg' is provided via the 'Blp API'.

+

Flexible and efficient time series class & methods.

- https://github.com/Rblp/Rblpapi + https://github.com/dysonance/Temporal.jl
- - 266 + + 21 - Rbitcoin - Data Sources + DataFrames.jl + Numerical Libraries & Data Structures - 57 - 2016-10-25 + 1.8k + 2026-03-17 - - + + › @@ -6971,25 +606,25 @@
-

Unified markets API interface (bitstamp, kraken, btce, bitmarket).

+

In-memory tabular data in Julia.

- https://github.com/jangorecki/Rbitcoin + https://github.com/JuliaData/DataFrames.jl
- - 267 + + 22 - GetTDData - Data Sources + TSFrames.jl + Numerical Libraries & Data Structures - 26 - 2025-05-19 + 100 + 2024-06-18 - - + + › @@ -6997,25 +632,25 @@
-

Downloads and aggregates data for Brazilian government issued bonds directly from the website of Tesouro Direto.

+

Handle timeseries data on top of the powerful and mature DataFrames.jl.

- https://github.com/msperlin/GetTDData + https://github.com/xKDR/TSFrames.jl
- - 268 + + 23 - GetHFData - Data Sources + TimeArrays.jl + Numerical Libraries & Data Structures - 41 - 2020-06-30 + 38 + 2025-10-15 - - + + › @@ -7023,25 +658,389 @@
-

Downloads and aggregates high frequency trading data for Brazilian instruments directly from Bovespa ftp site.

+

Time series handling for Julia.

- https://github.com/msperlin/GetHFData + https://github.com/bhftbootcamp/TimeArrays.jl
- - 269 + + 24 - td - Data Sources + PyQL + Financial Instruments & Pricing - 18 + 1.3k + 2025-08-20 + + + + + + › + + + +
+

QuantLib's Python port.

+
+ https://github.com/enthought/pyql + +
+
+ + + + 25 + + pyfin + Financial Instruments & Pricing + + 316 + 2014-12-03 + + + + + + › + + + +
+

Basic options pricing in Python. *ARCHIVED*.

+
+ https://github.com/opendoor-labs/pyfin + +
+
+ + + + 26 + + vollib + Financial Instruments & Pricing + + 930 + 2023-04-01 + + + + + + › + + + +
+

vollib is a python library for calculating option prices, implied volatility and greeks.

+
+ https://github.com/vollib/vollib + +
+
+ + + + 27 + + QuantPy + Financial Instruments & Pricing + + 976 + 2017-11-28 + + + + + + › + + + +
+

A framework for quantitative finance In python.

+
+ https://github.com/jsmidt/QuantPy + +
+
+ + + + 28 + + Finance-Python + Financial Instruments & Pricing + + 873 + 2024-01-01 + + + + + + › + + + +
+

Python tools for Finance.

+
+ https://github.com/alpha-miner/Finance-Python + +
+
+ + + + 29 + + ffn + Financial Instruments & Pricing + + 2.5k + 2026-03-21 + + + + + + › + + + +
+

A financial function library for Python.

+
+ https://github.com/pmorissette/ffn + +
+
+ + + + 30 + + pynance + Financial Instruments & Pricing + + 440 + 2021-02-03 + + + + + + › + + + +
+

Lightweight Python library for assembling and analyzing financial data.

+
+ https://github.com/GriffinAustin/pynance + +
+
+ + + + 31 + + tia + Financial Instruments & Pricing + + 430 + 2017-06-05 + + + + + + › + + + +
+

Toolkit for integration and analysis.

+
+ https://github.com/bpsmith/tia + +
+
+ + + + 32 + + pysabr + Financial Instruments & Pricing + + 592 + 2022-04-21 + + + + + + › + + + +
+

SABR model Python implementation.

+
+ https://github.com/ynouri/pysabr + +
+
+ + + + 33 + + FinancePy + Financial Instruments & Pricing + + 2.8k + 2026-03-11 + + + + + + › + + + +
+

A Python Finance Library that focuses on the pricing and risk-management of Financial Derivatives, including fixed-income, equity, FX and credit derivatives.

+
+ https://github.com/domokane/FinancePy + +
+
+ + + + 34 + + gs-quant + Financial Instruments & Pricing + + 10k + 2026-03-27 + + + + + + › + + + +
+

Python toolkit for quantitative finance.

+
+ https://github.com/goldmansachs/gs-quant + +
+
+ + + + 35 + + willowtree + Financial Instruments & Pricing + + 345 + 2018-07-14 + + + + + + › + + + +
+

Robust and flexible Python implementation of the willow tree lattice for derivatives pricing.

+
+ https://github.com/federicomariamassari/willowtree + +
+
+ + + + 36 + + financial-engineering + Financial Instruments & Pricing + + 500 + 2017-11-20 + + + + + + › + + + +
+

Applications of Monte Carlo methods to financial engineering projects, in Python.

+
+ https://github.com/federicomariamassari/financial-engineering + +
+
+ + + + 37 + + optlib + Financial Instruments & Pricing + + 1.4k + 2022-11-18 + + + + + + › + + + +
+

A library for financial options pricing written in Python.

+
+ https://github.com/dbrojas/optlib + +
+
+ + + + 38 + + tf-quant-finance + Financial Instruments & Pricing + + 5.3k 2026-02-12 - - + + › @@ -7049,25 +1048,25 @@
-

Interfaces the 'twelvedata' API for stocks and (digital and standard) currencies.

+

High-performance TensorFlow library for quantitative finance.

- https://github.com/eddelbuettel/td + https://github.com/google/tf-quant-finance
- - 270 + + 39 - rbcb - Data Sources + Q-Fin + Financial Instruments & Pricing - 99 - 2024-01-23 + 585 + 2023-04-07 - - + + › @@ -7075,25 +1074,25 @@
-

R interface to Brazilian Central Bank web services.

+

A Python library for mathematical finance.

- https://github.com/wilsonfreitas/rbcb + https://github.com/RomanMichaelPaolucci/Q-Fin
- - 271 + + 40 - rb3 - Data Sources + Quantsbin + Financial Instruments & Pricing - - + 613 + 2021-05-23 - - + + › @@ -7101,25 +1100,25 @@
-

A bunch of downloaders and parsers for data delivered from B3.

+

Tools for pricing and plotting of vanilla option prices, greeks and various other analysis around them.

- https://github.com/ropensci/rb3 + https://github.com/quantsbin/Quantsbin
- - 272 + + 41 - simfinapi - Data Sources + finoptions + Financial Instruments & Pricing - 21 - 2025-08-13 + 295 + 2024-02-01 - - + + › @@ -7127,25 +1126,25 @@
-

Makes 'SimFin' data (<https://simfin.com/>) easily accessible in R.

+

Complete python implementation of R package fOptions with partial implementation of fExoticOptions for pricing various options.

- https://github.com/matthiasgomolka/simfinapi + https://github.com/bbcho/finoptions-dev
- - 273 + + 42 - tidyfinance - Data Sources + pypme + Financial Instruments & Pricing - 20 - 2026-03-16 + 13 + 2026-01-16 - - + + › @@ -7153,25 +1152,233 @@
-

Tidy Finance helper functions to download financial data and process the raw data into a structured Format (tidy data), including.

+

PME (Public Market Equivalent) calculation.

- https://github.com/tidy-finance/r-tidyfinance + https://github.com/ymyke/pypme
- - 274 + + 43 + + AbsBox + Financial Instruments & Pricing + + 64 + 2026-03-28 + + + + + + › + + + +
+

A Python based library to model cashflow for structured product like Asset-backed securities (ABS) and Mortgage-backed securities (MBS).

+
+ https://github.com/yellowbean/AbsBox + +
+
+ + + + 44 + + Intrinsic-Value-Calculator + Financial Instruments & Pricing + + 85 + 2025-07-02 + + + + + + › + + + +
+

A Python tool for quick calculations of a stock's fair value using Discounted Cash Flow analysis.

+
+ https://github.com/akashaero/Intrinsic-Value-Calculator + +
+
+ + + + 45 + + Kelly-Criterion + Financial Instruments & Pricing + + 110 + 2019-02-16 + + + + + + › + + + +
+

Kelly Criterion implemented in Python to size portfolios based on J. L. Kelly Jr's formula.

+
+ https://github.com/deltaray-io/kelly-criterion + +
+
+ + + + 46 + + rateslib + Financial Instruments & Pricing + + 329 + 2026-02-15 + + + + + + › + + + +
+

A fixed income library for pricing bonds and bond futures, and derivatives such as IRS, cross-currency and FX swaps.

+
+ https://github.com/attack68/rateslib + +
+
+ + + + 47 + + fypy + Financial Instruments & Pricing + + 139 + 2025-02-27 + + + + + + › + + + +
+

Vanilla and exotic option pricing library to support quantitative R&D. Focus on pricing interesting/useful models and contracts (including and beyond Black-Scholes), as well as calibration of financial models to market data.

+
+ https://github.com/jkirkby3/fypy + +
+
+ + + + 48 + + Pyderivatives + Financial Instruments & Pricing + + 29 + 2026-03-18 + + + + + + › + + + +
+

Toolkit for option pricing, implied volatility surfaces, risk-neutral densities, and pricing kernel surfaces with support for advanced models including Heston, Kou, and Bates.

+
+ https://github.com/Julian-Beatty/Pyderivatives + +
+
+ + + + 49 + + quantra + Financial Instruments & Pricing + + 27 + 2026-03-11 + + + + + + › + + + +
+

High-performance pricing engine built on QuantLib. It exposes QuantLib's functionality through gRPC and REST APIs, enabling distributed computations with FlatBuffers serialization.

+
+ https://github.com/joseprupi/quantraserver + +
+
+ + + + 50 + + optionlab + Financial Instruments & Pricing + + 487 + 2025-12-25 + + + + + + › + + + +
+

A Python library for evaluating option trading strategies.

+
+ https://github.com/rgaveiga/optionlab + +
+
+ + + + 51 RQuantLib - Financial Instruments and Pricing + Financial Instruments & Pricing 131 - 2026-03-09 + 2026-03-28 - + › @@ -7187,17 +1394,17 @@ - - 275 + + 52 quantmod - Financial Instruments and Pricing + Financial Instruments & Pricing - 884 + 885 2025-08-07 - + @@ -7214,17 +1421,17 @@ - - 276 + + 53 Rmetrics - Financial Instruments and Pricing + Financial Instruments & Pricing - + › @@ -7239,17 +1446,16 @@ - - 277 + + 54 fAsianOptions - Financial Instruments and Pricing + Financial Instruments & Pricing - - + › @@ -7265,17 +1471,16 @@ - - 278 + + 55 fAssets - Financial Instruments and Pricing + Financial Instruments & Pricing 2023-04-24 - - + › @@ -7291,17 +1496,16 @@ - - 279 + + 56 fBasics - Financial Instruments and Pricing + Financial Instruments & Pricing 2025-12-07 - - + › @@ -7317,17 +1521,16 @@ - - 280 + + 57 fBonds - Financial Instruments and Pricing + Financial Instruments & Pricing 2017-11-15 - - + › @@ -7343,17 +1546,16 @@ - - 281 + + 58 fExoticOptions - Financial Instruments and Pricing + Financial Instruments & Pricing - - + › @@ -7369,17 +1571,16 @@ - - 282 + + 59 fOptions - Financial Instruments and Pricing + Financial Instruments & Pricing - - + › @@ -7395,17 +1596,16 @@ - - 283 + + 60 fPortfolio - Financial Instruments and Pricing + Financial Instruments & Pricing 2023-04-25 - - + › @@ -7421,121 +1621,17 @@ - - 284 - - portfolio - Financial Instruments and Pricing - - 17 - 2024-08-19 - - - - - - › - - - -
-

Analysing equity portfolios.

-
- https://github.com/dgerlanc/portfolio - -
-
- - - - 285 - - sparseIndexTracking - Financial Instruments and Pricing - - 59 - 2023-05-28 - - - - - - › - - - -
-

Portfolio design to track an index.

-
- https://github.com/dppalomar/sparseIndexTracking - -
-
- - - - 286 - - covFactorModel - Financial Instruments and Pricing - - 38 - 2019-03-25 - - - - - - › - - - -
-

Covariance matrix estimation via factor models.

-
- https://github.com/dppalomar/covFactorModel - -
-
- - - - 287 - - riskParityPortfolio - Financial Instruments and Pricing - - 121 - 2022-11-15 - - - - - - › - - - -
-

Blazingly fast design of risk parity portfolios.

-
- https://github.com/dppalomar/riskParityPortfolio - -
-
- - - - 288 + + 61 sde - Financial Instruments and Pricing + Financial Instruments & Pricing 2025-12-22 - + › @@ -7551,17 +1647,17 @@ - - 289 + + 62 YieldCurve - Financial Instruments and Pricing + Financial Instruments & Pricing 2022-10-02 - + › @@ -7577,17 +1673,17 @@ - - 290 + + 63 SmithWilsonYieldCurve - Financial Instruments and Pricing + Financial Instruments & Pricing 2024-07-12 - + › @@ -7603,17 +1699,17 @@ - - 291 + + 64 ycinterextra - Financial Instruments and Pricing + Financial Instruments & Pricing - + › @@ -7629,17 +1725,17 @@ - - 292 + + 65 AmericanCallOpt - Financial Instruments and Pricing + Financial Instruments & Pricing - + › @@ -7655,17 +1751,17 @@ - - 293 + + 66 VarSwapPrice - Financial Instruments and Pricing + Financial Instruments & Pricing - + › @@ -7681,17 +1777,17 @@ - - 294 + + 67 RND - Financial Instruments and Pricing + Financial Instruments & Pricing 2017-01-11 - + › @@ -7707,17 +1803,17 @@ - - 295 + + 68 LSMonteCarlo - Financial Instruments and Pricing + Financial Instruments & Pricing 2013-09-23 - + › @@ -7733,17 +1829,17 @@ - - 296 + + 69 OptHedging - Financial Instruments and Pricing + Financial Instruments & Pricing 2013-10-11 - + › @@ -7759,17 +1855,17 @@ - - 297 + + 70 tvm - Financial Instruments and Pricing + Financial Instruments & Pricing 2023-08-30 - + › @@ -7785,17 +1881,17 @@ - - 298 + + 71 OptionPricing - Financial Instruments and Pricing + Financial Instruments & Pricing 2023-09-16 - + › @@ -7811,17 +1907,17 @@ - - 299 + + 72 credule - Financial Instruments and Pricing + Financial Instruments & Pricing 7 2015-08-05 - + › @@ -7837,17 +1933,17 @@ - - 300 + + 73 derivmkts - Financial Instruments and Pricing + Financial Instruments & Pricing 35 2026-02-12 - + @@ -7864,17 +1960,17 @@ - - 301 + + 74 FinCal - Financial Instruments and Pricing + Financial Instruments & Pricing 24 2025-10-30 - + › @@ -7890,17 +1986,17 @@ - - 302 + + 75 r-quant - Financial Instruments and Pricing + Financial Instruments & Pricing 34 2014-02-19 - + › @@ -7916,17 +2012,17 @@ - - 303 + + 76 options.studies - Financial Instruments and Pricing + Financial Instruments & Pricing 6 2015-12-17 - + › @@ -7942,43 +2038,17 @@ - - 304 - - PortfolioAnalytics - Financial Instruments and Pricing - - 98 - 2026-03-19 - - - - - - › - - - -
-

Portfolio Analysis, Including Numerical Methods for Optimizationof Portfolios.

-
- https://github.com/braverock/PortfolioAnalytics - -
-
- - - - 305 + + 77 fmbasics - Financial Instruments and Pricing + Financial Instruments & Pricing 12 2019-12-03 - + › @@ -7994,17 +2064,17 @@ - - 306 + + 78 R-fixedincome - Financial Instruments and Pricing + Financial Instruments & Pricing 64 2025-05-10 - + › @@ -8020,69 +2090,692 @@ - - 307 + + 79 - backtest - Trading + QuantLib.jl + Financial Instruments & Pricing - - 2015-09-17 + 143 + 2020-02-18 - - - + + + ›
-

Exploring Portfolio-Based Conjectures About Financial Instruments.

+

Quantlib implementation in pure Julia.

- https://cran.r-project.org/web/packages/backtest/index.html + https://github.com/pazzo83/QuantLib.jl
- - 308 + + 80 - pa - Trading + Ito.jl + Financial Instruments & Pricing - - 2023-08-21 + 39 + 2017-03-21 - - - + + + ›
-

Performance Attribution for Equity Portfolios.

+

A Julia package for quantitative finance.

- https://cran.r-project.org/web/packages/pa/index.html + https://github.com/aviks/Ito.jl
- - 309 + + 81 + + Miletus.jl + Financial Instruments & Pricing + + 90 + 2023-12-07 + + + + + + › + + + +
+

A financial contract definition, modeling language, and valuation framework.

+
+ https://github.com/JuliaComputing/Miletus.jl + +
+
+ + + + 82 + + Strata + Financial Instruments & Pricing + + 931 + 2026-03-25 + + + + + + › + + + +
+

Modern open-source analytics and market risk library designed and written in Java.

+
+ http://strata.opengamma.io/ + https://github.com/OpenGamma/Strata +
+
+ + + + 83 + + JQuantLib + Financial Instruments & Pricing + + 153 + 2016-02-26 + + + + + + › + + + +
+

JQuantLib is a free, open-source, comprehensive framework for quantitative finance, written in 100% Java.

+
+ https://github.com/frgomes/jquantlib + +
+
+ + + + 84 + + finmath.net + Financial Instruments & Pricing + + 558 + 2026-02-20 + + + + + + › + + + +
+

Java library with algorithms and methodologies related to mathematical finance.

+
+ http://finmath.net + https://github.com/finmath/finmath-lib +
+
+ + + + 85 + + quantcomponents + Financial Instruments & Pricing + + 169 + 2015-10-07 + + + + + + › + + + +
+

Free Java components for Quantitative Finance and Algorithmic Trading.

+
+ https://github.com/lsgro/quantcomponents + +
+
+ + + + 86 + + DRIP + Financial Instruments & Pricing + + + + + + + + › + + + +
+

Fixed Income, Asset Allocation, Transaction Cost Analysis, XVA Metrics Libraries.

+
+ https://lakshmidrip.github.io/DRIP + +
+
+ + + + 87 + + finance.js + Financial Instruments & Pricing + + 1.3k + 2018-10-11 + + + + + + › + + + +
+

A JavaScript library for common financial calculations.

+
+ https://github.com/ebradyjobory/finance.js + +
+
+ + + + 88 + + quantfin + Financial Instruments & Pricing + + 139 + 2019-04-06 + + + + + + › + + + +
+

quant finance in pure haskell.

+
+ https://github.com/boundedvariation/quantfin + +
+
+ + + + 89 + + Haxcel + Financial Instruments & Pricing + + 38 + 2022-09-13 + + + + + + › + + + +
+

Excel Addin for Haskell.

+
+ https://github.com/MarcusRainbow/Haxcel + +
+
+ + + + 90 + + Ffinar + Financial Instruments & Pricing + + 5 + 2021-11-26 + + + + + + › + + + +
+

A financial maths library in Haskell.

+
+ https://github.com/MarcusRainbow/Ffinar + +
+
+ + + + 91 + + QuantScale + Financial Instruments & Pricing + + 50 + 2014-01-14 + + + + + + › + + + +
+

Scala Quantitative Finance Library.

+
+ https://github.com/choucrifahed/quantscale + +
+
+ + + + 92 + + Scala Quant + Financial Instruments & Pricing + + 10 + 2017-05-06 + + + + + + › + + + +
+

Scala library for working with stock data from IFTTT recipes or Google Finance.

+
+ https://github.com/frankcash/Scala-Quant + +
+
+ + + + 93 + + QuantMath + Financial Instruments & Pricing + + 404 + 2020-05-28 + + + + + + › + + + +
+

Financial maths library for risk-neutral pricing and risk.

+
+ https://github.com/MarcusRainbow/QuantMath + +
+
+ + + + 94 + + RustQuant + Financial Instruments & Pricing + + 1.7k + 2026-01-14 + + + + + + › + + + +
+

Quantitative finance library written in Rust.

+
+ https://github.com/avhz/RustQuant + +
+
+ + + + 95 + + pandas_talib + Technical Indicators + + 780 + 2018-05-30 + + + + + + › + + + +
+

A Python Pandas implementation of technical analysis indicators.

+
+ https://github.com/femtotrader/pandas_talib + +
+
+ + + + 96 + + finta + Technical Indicators + + 2.2k + 2022-07-24 + + + + + + › + + + +
+

Common financial technical analysis indicators implemented in Pandas.

+
+ https://github.com/peerchemist/finta + +
+
+ + + + 97 + + Tulipy + Technical Indicators + + 92 + 2019-04-11 + + + + + + › + + + +
+

Financial Technical Analysis Indicator Library (Python bindings for [tulipindicators](https://github.com/TulipCharts/tulipindicators)).

+
+ https://github.com/cirla/tulipy + +
+
+ + + + 98 + + lppls + Technical Indicators + + 451 + 2026-02-15 + + + + + + › + + + +
+

A Python module for fitting the [Log-Periodic Power Law Singularity (LPPLS)](https://en.wikipedia.org/wiki/Didier_Sornette#The_JLS_and_LPPLS_models) model.

+
+ https://github.com/Boulder-Investment-Technologies/lppls + +
+
+ + + + 99 + + talipp + Technical Indicators + + 527 + 2025-09-09 + + + + + + › + + + +
+

Incremental technical analysis library for Python.

+
+ https://github.com/nardew/talipp + +
+
+ + + + 100 + + streaming_indicators + Technical Indicators + + 147 + 2025-04-27 + + + + + + › + + + +
+

A python library for computing technical analysis indicators on streaming data.

+
+ https://github.com/mr-easy/streaming_indicators + +
+
+ + + + 101 + + TA-Lib + Technical Indicators + + 11.8k + 2026-03-16 + + + + + + › + + + +
+

Python wrapper for TA-Lib (<http://ta-lib.org/>).

+
+ https://github.com/mrjbq7/ta-lib + +
+
+ + + + 102 + + ta + Technical Indicators + + 4.9k + 2026-03-18 + + + + + + › + + + +
+

Technical Analysis Library using Pandas (Python).

+
+ https://github.com/bukosabino/ta + +
+
+ + + + 103 + + bta-lib + Technical Indicators + + 494 + 2020-03-11 + + + + + + › + + + +
+

Technical Analysis library in pandas for backtesting algotrading and quantitative analysis.

+
+ https://github.com/mementum/bta-lib + +
+
+ + + + 104 + + TuneTA + Technical Indicators + + 457 + 2023-10-13 + + + + + + › + + + +
+

TuneTA optimizes technical indicators using a distance correlation measure to a user defined target feature such as next day return.

+
+ https://github.com/jmrichardson/tuneta + +
+
+ + + + 105 TTR - Trading + Technical Indicators 342 2026-02-28 - + › @@ -8098,17 +2791,2438 @@ - - 310 + + 106 + + TALib.jl + Technical Indicators + + 52 + 2017-08-22 + + + + + + › + + + +
+

A Julia wrapper for TA-Lib.

+
+ https://github.com/femtotrader/TALib.jl + +
+
+ + + + 107 + + Indicators.jl + Technical Indicators + + 227 + 2022-12-06 + + + + + + › + + + +
+

Financial market technical analysis & indicators on top of Temporal.

+
+ https://github.com/dysonance/Indicators.jl + +
+
+ + + + 108 + + TechnicalIndicatorCharts.jl + Technical Indicators + + 6 + 2026-03-09 + + + + + + › + + + +
+

Visualize OnlineTechnicalIndicators.jl using LightweightCharts.jl.

+
+ https://github.com/g-gundam/TechnicalIndicatorCharts.jl + +
+
+ + + + 109 + + MarketTechnicals.jl + Technical Indicators + + 130 + 2021-07-12 + + + + + + › + + + +
+

Technical analysis of financial time series on top of TimeSeries.

+
+ https://github.com/JuliaQuant/MarketTechnicals.jl + +
+
+ + + + 110 + + OnlineTechnicalIndicators.jl + Technical Indicators + + 34 + 2026-01-06 + + + + + + › + + + +
+

Julia Technical Analysis Indicators via online algorithms.

+
+ https://github.com/femtotrader/OnlineTechnicalIndicators.jl + +
+
+ + + + 111 + + ta4j + Technical Indicators + + 2.4k + 2026-03-27 + + + + + + › + + + +
+

A Java library for technical analysis.

+
+ https://github.com/ta4j/ta4j + +
+
+ + + + 112 + + IndicatorTS + Technical Indicators + + 431 + 2025-02-26 + + + + + + › + + + +
+

Indicator is a TypeScript module providing various stock technical analysis indicators, strategies, and a backtest framework for trading.

+
+ https://github.com/cinar/indicatorts + +
+
+ + + + 113 + + chart-patterns + Technical Indicators + + + + + + + + + › + + + +
+

Technical analysis library for Market Profile, Volume Profile, Stacked Imbalances and High Volume Node indicators.

+
+ https://github.com/focus1691/chart-patterns + +
+
+ + + + 114 + + orderflow + Technical Indicators + + 65 + 2025-03-31 + + + + + + › + + + +
+

Orderflow trade aggregator for building Footprint Candles from exchange websocket data.

+
+ https://github.com/focus1691/orderflow + +
+
+ + + + 115 + + IndicatorGo + Technical Indicators + + 830 + 2026-03-02 + + + + + + › + + + +
+

IndicatorGo is a Golang module providing various stock technical analysis indicators, strategies, and a backtest framework for trading.

+
+ https://github.com/cinar/indicator + +
+
+ + + + 116 + + TradeAggregation + Technical Indicators + + 115 + 2026-02-05 + + + + + + › + + + +
+

Aggregate trades into user-defined candles using information driven rules.

+
+ https://github.com/MathisWellmann/trade_aggregation-rs + +
+
+ + + + 117 + + SlidingFeatures + Technical Indicators + + 73 + 2026-02-18 + + + + + + › + + + +
+

Chainable tree-like sliding windows for signal processing and technical analysis.

+
+ https://github.com/MathisWellmann/sliding_features-rs + +
+
+ + + + 118 + + fin-primitives + Technical Indicators + + 4 + 2026-03-23 + + + + + + › + + + +
+

Financial market primitives in Rust: Price/Quantity/Symbol newtypes, BTreeMap order book, OHLCV aggregation, SMA/EMA/RSI indicators, position ledger with PnL, and composable risk monitor.

+
+ https://github.com/Mattbusel/fin-primitives + +
+
+ + + + 119 + + AI Quant Agents + Trading & Backtesting + + + 2026-03-24 + + + + + + › + + + +
+

Multi-agent LLM trading analysis where 12 AI agents (analysts, debaters, risk manager) debate stock picks in real-time, supporting US equities and China A-shares.

+
+ https://github.com/demandai/ai-quant-agents + +
+
+ + + + 120 + + TradeSight + Trading & Backtesting + + 2 + 2026-03-28 + + + + + + › + + + +
+

AI-powered trading intelligence platform with paper trading, strategy optimization tournaments, 15+ technical indicators, and multi-market scanning.

+
+ https://github.com/rmbell09-lang/tradesight + +
+
+ + + + 121 + + the0 + Trading & Backtesting + + 211 + 2026-03-23 + + + + + + › + + + +
+

Self-hosted execution engine for algorithmic trading bots. Write strategies in Python, TypeScript, Rust, C++, C#, Scala, or Haskell and deploy with one command. Each bot runs in an isolated container with scheduled or streaming execution.

+
+ https://github.com/alexanderwanyoike/the0 + +
+
+ + + + 122 + + Investing algorithm framework + Trading & Backtesting + + 709 + 2026-03-20 + + + + + + › + + + +
+

Framework for developing, backtesting, and deploying automated trading algorithms.

+
+ https://github.com/coding-kitties/investing-algorithm-framework + +
+
+ + + + 123 + + QSTrader + Trading & Backtesting + + 3.3k + 2024-06-24 + + + + + + › + + + +
+

QSTrader backtesting simulation engine.

+
+ https://github.com/mhallsmoore/qstrader + +
+
+ + + + 124 + + Blankly + Trading & Backtesting + + 2.4k + 2024-12-30 + + + + + + › + + + +
+

Fully integrated backtesting, paper trading, and live deployment.

+
+ https://github.com/Blankly-Finance/Blankly + +
+
+ + + + 125 + + zipline + Trading & Backtesting + + 19.6k + 2020-10-14 + + + + + + › + + + +
+

Pythonic algorithmic trading library.

+
+ https://github.com/quantopian/zipline + +
+
+ + + + 126 + + zipline-reloaded + Trading & Backtesting + + 1.7k + 2025-11-13 + + + + + + › + + + +
+

Zipline, a Pythonic Algorithmic Trading Library.

+
+ https://github.com/stefan-jansen/zipline-reloaded + +
+
+ + + + 127 + + QuantSoftware Toolkit + Trading & Backtesting + + 477 + 2016-10-07 + + + + + + › + + + +
+

Python-based open source software framework designed to support portfolio construction and management.

+
+ https://github.com/QuantSoftware/QuantSoftwareToolkit + +
+
+ + + + 128 + + quantitative + Trading & Backtesting + + 66 + 2019-03-03 + + + + + + › + + + +
+

Quantitative finance, and backtesting library.

+
+ https://github.com/jeffrey-liang/quantitative + +
+
+ + + + 129 + + analyzer + Trading & Backtesting + + 214 + 2015-12-22 + + + + + + › + + + +
+

Python framework for real-time financial and backtesting trading strategies.

+
+ https://github.com/llazzaro/analyzer + +
+
+ + + + 130 + + bt + Trading & Backtesting + + 2.8k + 2026-03-24 + + + + + + › + + + +
+

Flexible Backtesting for Python.

+
+ https://github.com/pmorissette/bt + +
+
+ + + + 131 + + backtrader + Trading & Backtesting + + 20.9k + 2023-04-19 + + + + + + › + + + +
+

Python Backtesting library for trading strategies.

+
+ https://github.com/backtrader/backtrader + +
+
+ + + + 132 + + pythalesians + Trading & Backtesting + + 63 + 2016-09-23 + + + + + + › + + + +
+

Python library to backtest trading strategies, plot charts, seamlessly download market data, analyze market patterns etc.

+
+ https://github.com/thalesians/pythalesians + +
+
+ + + + 133 + + pybacktest + Trading & Backtesting + + 817 + 2019-09-09 + + + + + + › + + + +
+

Vectorized backtesting framework in Python / pandas, designed to make your backtesting easier.

+
+ https://github.com/ematvey/pybacktest + +
+
+ + + + 134 + + pyalgotrade + Trading & Backtesting + + 4.6k + 2023-03-05 + + + + + + › + + + +
+

Python Algorithmic Trading Library.

+
+ https://github.com/gbeced/pyalgotrade + +
+
+ + + + 135 + + basana + Trading & Backtesting + + 820 + 2025-12-29 + + + + + + › + + + +
+

A Python async and event driven framework for algorithmic trading, with a focus on crypto currencies.

+
+ https://github.com/gbeced/basana + +
+
+ + + + 136 + + algobroker + Trading & Backtesting + + 97 + 2016-03-31 + + + + + + › + + + +
+

This is an execution engine for algo trading.

+
+ https://github.com/joequant/algobroker + +
+
+ + + + 137 + + finmarketpy + Trading & Backtesting + + 3.7k + 2025-03-10 + + + + + + › + + + +
+

Python library for backtesting trading strategies and analyzing financial markets.

+
+ https://github.com/cuemacro/finmarketpy + +
+
+ + + + 138 + + binary-martingale + Trading & Backtesting + + 48 + 2017-10-16 + + + + + + › + + + +
+

Computer program to automatically trade binary options martingale style.

+
+ https://github.com/metaperl/binary-martingale + +
+
+ + + + 139 + + fooltrader + Trading & Backtesting + + 1.2k + 2020-07-19 + + + + + + › + + + +
+

the project using big-data technology to provide an uniform way to analyze the whole market.

+
+ https://github.com/foolcage/fooltrader + +
+
+ + + + 140 + + zvt + Trading & Backtesting + + 4k + 2026-03-01 + + + + + + › + + + +
+

the project using sql, pandas to provide an uniform and extendable way to record data, computing factors, select securities, backtesting, realtime trading and it could show all of them in clearly charts in realtime.

+
+ https://github.com/zvtvz/zvt + +
+
+ + + + 141 + + pylivetrader + Trading & Backtesting + + 681 + 2022-04-11 + + + + + + › + + + +
+

zipline-compatible live trading library.

+
+ https://github.com/alpacahq/pylivetrader + +
+
+ + + + 142 + + pipeline-live + Trading & Backtesting + + 206 + 2022-04-11 + + + + + + › + + + +
+

zipline's pipeline capability with IEX for live trading.

+
+ https://github.com/alpacahq/pipeline-live + +
+
+ + + + 143 + + zipline-extensions + Trading & Backtesting + + 18 + 2018-09-17 + + + + + + › + + + +
+

Zipline extensions and adapters for QuantRocket.

+
+ https://github.com/quantrocket-llc/zipline-extensions + +
+
+ + + + 144 + + moonshot + Trading & Backtesting + + 257 + 2024-08-14 + + + + + + › + + + +
+

Vectorized backtester and trading engine for QuantRocket based on Pandas.

+
+ https://github.com/quantrocket-llc/moonshot + +
+
+ + + + 145 + + pyqstrat + Trading & Backtesting + + 371 + 2023-11-05 + + + + + + › + + + +
+

A fast, extensible, transparent python library for backtesting quantitative strategies.

+
+ https://github.com/abbass2/pyqstrat + +
+
+ + + + 146 + + NowTrade + Trading & Backtesting + + 101 + 2017-02-07 + + + + + + › + + + +
+

Python library for backtesting technical/mechanical strategies in the stock and currency markets.

+
+ https://github.com/edouardpoitras/NowTrade + +
+
+ + + + 147 + + pinkfish + Trading & Backtesting + + 293 + 2025-05-12 + + + + + + › + + + +
+

A backtester and spreadsheet library for security analysis.

+
+ https://github.com/fja05680/pinkfish + +
+
+ + + + 148 + + PRISM-INSIGHT + Trading & Backtesting + + 515 + 2026-03-27 + + + + + + › + + + +
+

AI-powered stock analysis system with 13 specialized agents, automated trading via KIS API, supporting Korean & US markets.

+
+ https://github.com/dragon1086/prism-insight + +
+
+ + + + 149 + + FinClaw + Trading & Backtesting + + 20 + 2026-03-28 + + + + + + › + + + +
+

AI-powered financial intelligence engine with 8 master strategies across US, CN, and HK markets. Multi-agent architecture with +29.1% annual alpha. 227 tests.

+
+ https://github.com/NeuZhou/finclaw + +
+
+ + + + 150 + + aat + Trading & Backtesting + + 780 + 2026-03-02 + + + + + + › + + + +
+

Async Algorithmic Trading Engine.

+
+ https://github.com/timkpaine/aat + +
+
+ + + + 151 + + Backtesting.py + Trading & Backtesting + + + + + + + + › + + + +
+

Backtest trading strategies in Python.

+
+ https://kernc.github.io/backtesting.py/ + +
+
+ + + + 152 + + catalyst + Trading & Backtesting + + 2.6k + 2021-09-22 + + + + + + › + + + +
+

An Algorithmic Trading Library for Crypto-Assets in Python.

+
+ https://github.com/enigmampc/catalyst + +
+
+ + + + 153 + + quantstats + Trading & Backtesting + + 6.9k + 2026-01-13 + + + + + + › + + + +
+

Portfolio analytics for quants, written in Python.

+
+ https://github.com/ranaroussi/quantstats + +
+
+ + + + 154 + + qtpylib + Trading & Backtesting + + 2.3k + 2021-03-24 + + + + + + › + + + +
+

QTPyLib, Pythonic Algorithmic Trading <http://qtpylib.io>.

+
+ https://github.com/ranaroussi/qtpylib + +
+
+ + + + 155 + + Quantdom + Trading & Backtesting + + 761 + 2019-03-12 + + + + + + › + + + +
+

Python-based framework for backtesting trading strategies & analyzing financial markets [GUI :neckbeard:].

+
+ https://github.com/constverum/Quantdom + +
+
+ + + + 156 + + freqtrade + Trading & Backtesting + + 48.1k + 2026-03-28 + + + + + + › + + + +
+

Free, open source crypto trading bot.

+
+ https://github.com/freqtrade/freqtrade + +
+
+ + + + 157 + + algorithmic-trading-with-python + Trading & Backtesting + + 3.3k + 2021-06-01 + + + + + + › + + + +
+

Free `pandas` and `scikit-learn` resources for trading simulation, backtesting, and machine learning on financial data.

+
+ https://github.com/chrisconlan/algorithmic-trading-with-python + +
+
+ + + + 158 + + Qlib + Trading & Backtesting + + 39.4k + 2026-03-10 + + + + + + › + + + +
+

An AI-oriented Quantitative Investment Platform by Microsoft. Full ML pipeline of data processing, model training, back-testing; and covers the entire chain of quantitative investment: alpha seeking, risk modeling, portfolio optimization, and order execution.

+
+ https://github.com/microsoft/qlib + +
+
+ + + + 159 + + machine-learning-for-trading + Trading & Backtesting + + 16.9k + 2023-03-05 + + + + + + › + + + +
+

Code and resources for Machine Learning for Algorithmic Trading.

+
+ https://github.com/stefan-jansen/machine-learning-for-trading + +
+
+ + + + 160 + + AlphaPy + Trading & Backtesting + + 1.7k + 2025-08-24 + + + + + + › + + + +
+

Automated Machine Learning [AutoML] with Python, scikit-learn, Keras, XGBoost, LightGBM, and CatBoost.

+
+ https://github.com/ScottfreeLLC/AlphaPy + +
+
+ + + + 161 + + jesse + Trading & Backtesting + + 7.6k + 2026-03-28 + + + + + + › + + + +
+

An advanced crypto trading bot written in Python.

+
+ https://github.com/jesse-ai/jesse + +
+
+ + + + 162 + + rqalpha + Trading & Backtesting + + 6.3k + 2026-03-11 + + + + + + › + + + +
+

A extendable, replaceable Python algorithmic backtest && trading framework supporting multiple securities.

+
+ https://github.com/ricequant/rqalpha + +
+
+ + + + 163 + + FinRL-Library + Trading & Backtesting + + 14.6k + 2026-03-24 + + + + + + › + + + +
+

A Deep Reinforcement Learning Library for Automated Trading in Quantitative Finance. NeurIPS 2020.

+
+ https://github.com/AI4Finance-LLC/FinRL-Library + +
+
+ + + + 164 + + bulbea + Trading & Backtesting + + 2.3k + 2017-03-19 + + + + + + › + + + +
+

Deep Learning based Python Library for Stock Market Prediction and Modelling.

+
+ https://github.com/achillesrasquinha/bulbea + +
+
+ + + + 165 + + ib_nope + Trading & Backtesting + + 33 + 2021-04-22 + + + + + + › + + + +
+

Automated trading system for NOPE strategy over IBKR TWS.

+
+ https://github.com/ajhpark/ib_nope + +
+
+ + + + 166 + + OctoBot + Trading & Backtesting + + 5.5k + 2026-03-17 + + + + + + › + + + +
+

Open source cryptocurrency trading bot for high frequency, arbitrage, TA and social trading with an advanced web interface.

+
+ https://github.com/Drakkar-Software/OctoBot + +
+
+ + + + 167 + + OpenFinClaw + Trading & Backtesting + + 125 + 2026-03-28 + + + + + + + › + + + +
+

AI-native hedge fund platform: natural language strategy generation, Rust backtesting engine, multi-market execution, and self-evolving strategy pipeline with community leaderboard.

+
+ https://github.com/cryptoSUN2049/openFinclaw + +
+
+ + + + 168 + + Stock-Prediction-Models + Trading & Backtesting + + 9.3k + 2021-01-05 + + + + + + › + + + +
+

Gathers machine learning and deep learning models for Stock forecasting including trading bots and simulations.

+
+ https://github.com/huseinzol05/Stock-Prediction-Models + +
+
+ + + + 169 + + AutoTrader + Trading & Backtesting + + 1.2k + 2025-05-04 + + + + + + › + + + +
+

A Python-based development platform for automated trading systems - from backtesting to optimization to livetrading.

+
+ https://github.com/kieran-mackle/AutoTrader + +
+
+ + + + 170 + + fast-trade + Trading & Backtesting + + 536 + 2026-03-11 + + + + + + › + + + +
+

A library built with backtest portability and performance in mind for backtest trading strategies.

+
+ https://github.com/jrmeier/fast-trade + +
+
+ + + + 171 + + qf-lib + Trading & Backtesting + + 907 + 2026-03-05 + + + + + + › + + + +
+

QF-Lib is a Python library that provides high quality tools for quantitative finance.

+
+ https://github.com/quarkfin/qf-lib + +
+
+ + + + 172 + + tda-api + Trading & Backtesting + + 1.3k + 2024-06-16 + + + + + + › + + + +
+

Gather data and trade equities, options, and ETFs via TDAmeritrade.

+
+ https://github.com/alexgolec/tda-api + +
+
+ + + + 173 + + vectorbt + Trading & Backtesting + + 7k + 2026-03-26 + + + + + + › + + + +
+

Find your trading edge, using a powerful toolkit for backtesting, algorithmic trading, and research.

+
+ https://github.com/polakowo/vectorbt + +
+
+ + + + 174 + + Lean + Trading & Backtesting + + 18.1k + 2026-03-25 + + + + + + + › + + + +
+

Lean Algorithmic Trading Engine by QuantConnect (Python, C#).

+
+ https://github.com/QuantConnect/Lean + +
+
+ + + + 175 + + pysystemtrade + Trading & Backtesting + + 3.2k + 2026-03-23 + + + + + + › + + + +
+

pysystemtrade is the open source version of Robert Carver's backtesting and trading engine that implements systems according to the framework outlined in his book "Systematic Trading", which is further developed on his [blog](https://qoppac.blogspot.com/).

+
+ https://github.com/robcarver17/pysystemtrade + +
+
+ + + + 176 + + pytrendseries + Trading & Backtesting + + 163 + 2026-03-21 + + + + + + › + + + +
+

Detect trend in time series, drawdown, drawdown within a constant look-back window , maximum drawdown, time underwater.

+
+ https://github.com/rafa-rod/pytrendseries + +
+
+ + + + 177 + + PyLOB + Trading & Backtesting + + 200 + 2023-01-01 + + + + + + › + + + +
+

Fully functioning fast Limit Order Book written in Python.

+
+ https://github.com/DrAshBooth/PyLOB + +
+
+ + + + 178 + + PyBroker + Trading & Backtesting + + 3.2k + 2026-03-05 + + + + + + › + + + +
+

Algorithmic Trading with Machine Learning.

+
+ https://github.com/edtechre/pybroker + +
+
+ + + + 179 + + OctoBot Script + Trading & Backtesting + + 39 + 2026-03-27 + + + + + + › + + + +
+

A quant framework to create cryptocurrencies strategies - from backtesting to optimization to livetrading.

+
+ https://github.com/Drakkar-Software/OctoBot-Script + +
+
+ + + + 180 + + hftbacktest + Trading & Backtesting + + 3.9k + 2025-12-23 + + + + + + › + + + +
+

A high-frequency trading and market-making backtesting tool accounts for limit orders, queue positions, and latencies, utilizing full tick data for trades and order books.

+
+ https://github.com/nkaz001/hftbacktest + +
+
+ + + + 181 + + vnpy + Trading & Backtesting + + 38.5k + 2026-01-14 + + + + + + › + + + +
+

VeighNa is a Python-based open source quantitative trading system development framework.

+
+ https://github.com/vnpy/vnpy + +
+
+ + + + 182 + + Intelligent Trading Bot + Trading & Backtesting + + 1.7k + 2026-02-28 + + + + + + › + + + +
+

Automatically generating signals and trading based on machine learning and feature engineering.

+
+ https://github.com/asavinov/intelligent-trading-bot + +
+
+ + + + 183 + + fastquant + Trading & Backtesting + + 1.7k + 2023-09-15 + + + + + + › + + + +
+

fastquant allows you to easily backtest investment strategies with as few as 3 lines of python code.

+
+ https://github.com/enzoampil/fastquant + +
+
+ + + + 184 + + nautilus_trader + Trading & Backtesting + + 21.5k + 2026-03-28 + + + + + + + › + + + +
+

A high-performance algorithmic trading platform and event-driven backtester.

+
+ https://github.com/nautechsystems/nautilus_trader + +
+
+ + + + 185 + + YABTE + Trading & Backtesting + + 6 + 2024-05-11 + + + + + + › + + + +
+

Yet Another (Python) BackTesting Engine.

+
+ https://github.com/bsdz/yabte + +
+
+ + + + 186 + + Trading Strategy + Trading & Backtesting + + 208 + 2026-03-21 + + + + + + › + + + +
+

TradingStrategy.ai is a market data, backtesting, live trading and investor management framework for decentralised finance.

+
+ https://github.com/tradingstrategy-ai/getting-started + +
+
+ + + + 187 + + Hikyuu + Trading & Backtesting + + 3.1k + 2026-03-25 + + + + + + + › + + + +
+

A base on Python/C++ open source high-performance quant framework for faster analysis and backtesting, contains the complete trading system components for reuse and combination.

+
+ https://github.com/fasiondog/hikyuu + +
+
+ + + + 188 + + rust_bt + Trading & Backtesting + + 60 + 2026-01-05 + + + + + + › + + + +
+

A high performance, low-latency backtesting engine for testing quantitative trading strategies on historical and live data in Rust.

+
+ https://github.com/jensnesten/rust_bt + +
+
+ + + + 189 + + Gunbot Quant + Trading & Backtesting + + 42 + 2025-08-19 + + + + + + › + + + +
+

Toolkit for quantitative trading analysis. It integrates an advanced market screener, a multi-strategy, multi-asset backtesting engine. Use with built-in GUI or through CLI.

+
+ https://github.com/GuntharDeNiro/gunbot-quant + +
+
+ + + + 190 + + StrateQueue + Trading & Backtesting + + 175 + 2025-12-30 + + + + + + › + + + +
+

An open‑source, broker‑agnostic Python library that lets you seamlessly deploy strategies from any major backtesting engine to live (or paper) trading with zero code changes and built‑in safety controls.

+
+ https://github.com/StrateQueue/StrateQueue + +
+
+ + + + 191 + + PythonTradingFramework + Trading & Backtesting + + 28 + 2026-03-26 + + + + + + › + + + +
+

Python algorithmic trading bot framework for Kubernetes: backtesting, hyperparameter optimization, 150+ technical analysis indicators (RSI, MACD, Bollinger Bands, ADX), portfolio management, PostgreSQL integration, Helm deployment, CronJob scheduling. Minimal overhead, production-ready, Yahoo Finance data.

+
+ https://github.com/JustinGuese/python_tradingbot_framework + +
+
+ + + + 192 + + QTradeX-AI-Agents + Trading & Backtesting + + 16 + 2025-05-25 + + + + + + › + + + +
+

Example strategies for the QTradeX platfrom.

+
+ https://github.com/squidKid-deluxe/QTradeX-AI-Agents + +
+
+ + + + 193 + + QTradeX-Algo-Trading-SDK + Trading & Backtesting + + 60 + 2026-01-13 + + + + + + › + + + +
+

AI-powered SDK featuring algorithmic trading, backtesting, deployment on 100+ exchanges, and multiple optimization engines.

+
+ https://github.com/squidKid-deluxe/QTradeX-Algo-Trading-SDK + +
+
+ + + + 194 + + antback + Trading & Backtesting + + 15 + 2025-11-12 + + + + + + › + + + +
+

A lightweight, event-loop-style backtest engine that allows a function-driven imperative style using efficient stateful helper functions and data containers.

+
+ https://github.com/ts-kontakt/antback + +
+
+ + + + 195 + + VARRD + Trading & Backtesting + + 11 + 2026-03-27 + + + + + + › + + + +
+

AI-powered trading edge discovery platform that validates trading ideas with event studies, statistical tests, and real market data. Web app, MCP server, CLI (`pip install varrd`), and Python SDK.

+
+ https://github.com/augiemazza/varrd + +
+
+ + + + 196 + + JIT-Optimization-Engine + Trading & Backtesting + + 1 + 2026-03-22 + + + + + + › + + + +
+

High-performance analytical core using LLVM JIT (Numba) to process large-scale telemetry for quant diagnostics.

+
+ https://github.com/cloudsealed/JIT-Optimization-Engine + +
+
+ + + + 197 + + backtest + Trading & Backtesting + + + 2015-09-17 + + + + + + › + + + +
+

Exploring Portfolio-Based Conjectures About Financial Instruments.

+
+ https://cran.r-project.org/web/packages/backtest/index.html + +
+
+ + + + 198 + + pa + Trading & Backtesting + + + 2023-08-21 + + + + + + › + + + +
+

Performance Attribution for Equity Portfolios.

+
+ https://cran.r-project.org/web/packages/pa/index.html + +
+
+ + + + 199 QuantTools - Trading + Trading & Backtesting - + › @@ -8123,17 +5237,17 @@ - - 311 + + 200 blotter - Trading + Trading & Backtesting 118 2024-12-13 - + › @@ -8149,17 +5263,17 @@ - - 312 + + 201 quantstrat - Backtesting + Trading & Backtesting - 301 + 302 2023-09-14 - + › @@ -8175,17 +5289,1372 @@ - - 313 + + 202 + + QUANTAXIS + Trading & Backtesting + + 10.2k + 2026-02-28 + + + + + + › + + + +
+

Integrated Quantitative Toolbox with Matlab.

+
+ https://github.com/yutiansut/quantaxis + +
+
+ + + + 203 + + PROJ_Option_Pricing_Matlab + Trading & Backtesting + + 208 + 2024-11-19 + + + + + + › + + + +
+

Quant Option Pricing - Exotic/Vanilla: Barrier, Asian, European, American, Parisian, Lookback, Cliquet, Variance Swap, Swing, Forward Starting, Step, Fader.

+
+ https://github.com/jkirkby3/PROJ_Option_Pricing_Matlab + +
+
+ + + + 204 + + Fastback.jl + Trading & Backtesting + + 19 + 2026-03-23 + + + + + + › + + + +
+

Blazing fast Julia backtester.

+
+ https://github.com/rbeeli/Fastback.jl + +
+
+ + + + 205 + + Lucky.jl + Trading & Backtesting + + 26 + 2026-03-23 + + + + + + › + + + +
+

Modular, asynchronous trading engine in pure Julia.

+
+ https://github.com/oliviermilla/Lucky.jl + +
+
+ + + + 206 + + Strategems.jl + Trading & Backtesting + + 167 + 2021-04-06 + + + + + + › + + + +
+

Quantitative systematic trading strategy development and backtesting.

+
+ https://github.com/dysonance/Strategems.jl + +
+
+ + + + 207 + + ccxt + Trading & Backtesting + + 41.6k + 2026-03-28 + + + + + + + + › + + + +
+

A JavaScript / Python / PHP cryptocurrency trading API with support for more than 100 bitcoin/altcoin exchanges.

+
+ https://github.com/ccxt/ccxt + +
+
+ + + + 208 + + Jiji + Trading & Backtesting + + 249 + 2019-01-22 + + + + + + › + + + +
+

Open Source Forex algorithmic trading framework using OANDA REST API.

+
+ https://github.com/unageanu/jiji2 + +
+
+ + + + 209 + + Tai + Trading & Backtesting + + 493 + 2024-12-06 + + + + + + › + + + +
+

Open Source composable, real time, market data and trade execution toolkit.

+
+ https://github.com/fremantle-capital/tai + +
+
+ + + + 210 + + Workbench + Trading & Backtesting + + 121 + 2022-06-06 + + + + + + › + + + +
+

From Idea to Execution - Manage your trading operation across a globally distributed cluster.

+
+ https://github.com/fremantle-industries/workbench + +
+
+ + + + 211 + + Prop + Trading & Backtesting + + 55 + 2022-06-06 + + + + + + › + + + +
+

An open and opinionated trading platform using productive & familiar open source libraries and tools for strategy research, execution and operation.

+
+ https://github.com/fremantle-industries/prop + +
+
+ + + + 212 + + Kelp + Trading & Backtesting + + 1.1k + 2021-11-26 + + + + + + › + + + +
+

Kelp is an open-source Golang algorithmic cryptocurrency trading bot that runs on centralized exchanges and Stellar DEX (command-line usage and desktop GUI).

+
+ https://github.com/stellar/kelp + +
+
+ + + + 213 + + TradeFrame + Trading & Backtesting + + 651 + 2026-03-05 + + + + + + › + + + +
+

C++ 17 based framework/library (with sample applications) for testing options based automated trading ideas using DTN IQ real time data feed and Interactive Brokers (TWS API) for trade execution. Comes with built-in [Option Greeks/IV](https://github.com/rburkholder/trade-frame/tree/master/lib/TFOptions) calculation library.

+
+ https://github.com/rburkholder/trade-frame + +
+
+ + + + 214 + + Hikyuu + Trading & Backtesting + + 3.1k + 2026-03-25 + + + + + + + › + + + +
+

A base on Python/C++ open source high-performance quant framework for faster analysis and backtesting, contains the complete trading system components for reuse and combination. You can use python or c++ freely.

+
+ https://github.com/fasiondog/hikyuu + +
+
+ + + + 215 + + OrderMatchingEngine + Trading & Backtesting + + 130 + 2026-01-11 + + + + + + › + + + +
+

A production-grade, lock-free, high-frequency trading matching engine achieving 150M+ orders/sec.

+
+ https://github.com/PIYUSH-KUMAR1809/order-matching-engine + +
+
+ + + + 216 + + PandoraTrader + Trading & Backtesting + + 1.4k + 2025-07-29 + + + + + + › + + + +
+

A C++ CTP trading framework, with very clear logic.

+
+ https://github.com/pegasusTrader/PandoraTrader + +
+
+ + + + 217 + + NexusFix + Trading & Backtesting + + 39 + 2026-03-27 + + + + + + › + + + +
+

C++23 FIX protocol engine with zero-copy parsing and SIMD acceleration, 3x faster than QuickFIX.

+
+ https://github.com/SilverstreamsAI/NexusFix + +
+
+ + + + 218 + + QuantConnect + Trading & Backtesting + + 18.1k + 2026-03-25 + + + + + + › + + + +
+

Lean Engine is an open-source fully managed C# algorithmic trading engine built for desktop and cloud usage.

+
+ https://github.com/QuantConnect/Lean + +
+
+ + + + 219 + + StockSharp + Trading & Backtesting + + 9.5k + 2026-03-28 + + + + + + › + + + +
+

Algorithmic trading and quantitative trading open source platform to develop trading robots (stock markets, forex, crypto, bitcoins, and options).

+
+ https://github.com/StockSharp/StockSharp + +
+
+ + + + 220 + + TDAmeritrade.DotNetCore + Trading & Backtesting + + 57 + 2023-03-10 + + + + + + › + + + +
+

Free, open-source .NET Client for the TD Ameritrade Trading Platform. Helps developers integrate TD Ameritrade API into custom trading solutions.

+
+ https://github.com/NVentimiglia/TDAmeritrade.DotNetCore + +
+
+ + + + 221 + + Barter + Trading & Backtesting + + 2k + 2026-03-05 + + + + + + › + + + +
+

Open-source Rust framework for building event-driven live-trading & backtesting systems.

+
+ https://github.com/barter-rs/barter-rs + +
+
+ + + + 222 + + LFEST + Trading & Backtesting + + 77 + 2026-03-23 + + + + + + › + + + +
+

Simulated perpetual futures exchange to trade your strategy against.

+
+ https://github.com/MathisWellmann/lfest-rs + +
+
+ + + + 223 + + OpenFinClaw + Trading & Backtesting + + 125 + 2026-03-28 + + + + + + + › + + + +
+

AI-native one-person hedge fund platform with Rust trading engine. Natural language → strategy → backtest → execution in 60s. Multi-market (US/HK/CN/Crypto), self-evolving strategy pipeline. Built on OpenClaw (68K+ stars).

+
+ https://github.com/cryptoSUN2049/openFinclaw + +
+
+ + + + 224 + + skfolio + Portfolio Optimization & Risk Analysis + + 1.9k + 2026-03-24 + + + + + + › + + + +
+

Python library for portfolio optimization built on top of scikit-learn. It provides a unified interface and sklearn compatible tools to build, tune and cross-validate portfolio models.

+
+ https://github.com/skfolio/skfolio + +
+
+ + + + 225 + + PyPortfolioOpt + Portfolio Optimization & Risk Analysis + + 5.6k + 2026-03-10 + + + + + + › + + + +
+

Financial portfolio optimization in python, including classical efficient frontier and advanced methods.

+
+ https://github.com/robertmartin8/PyPortfolioOpt + +
+
+ + + + 226 + + Eiten + Portfolio Optimization & Risk Analysis + + 3.2k + 2020-09-21 + + + + + + › + + + +
+

Eiten is an open source toolkit by Tradytics that implements various statistical and algorithmic investing strategies such as Eigen Portfolios, Minimum Variance Portfolios, Maximum Sharpe Ratio Portfolios, and Genetic Algorithms based Portfolios.

+
+ https://github.com/tradytics/eiten + +
+
+ + + + 227 + + riskparity.py + Portfolio Optimization & Risk Analysis + + 318 + 2024-05-27 + + + + + + › + + + +
+

fast and scalable design of risk parity portfolios with TensorFlow 2.0.

+
+ https://github.com/dppalomar/riskparity.py + +
+
+ + + + 228 + + mlfinlab + Portfolio Optimization & Risk Analysis + + 4.6k + 2021-12-01 + + + + + + › + + + +
+

Implementations regarding "Advances in Financial Machine Learning" by Marcos Lopez de Prado. (Feature Engineering, Financial Data Structures, Meta-Labeling).

+
+ https://github.com/hudson-and-thames/mlfinlab + +
+
+ + + + 229 + + DeepDow + Portfolio Optimization & Risk Analysis + + 1.1k + 2024-01-24 + + + + + + › + + + +
+

Portfolio optimization with deep learning.

+
+ https://github.com/jankrepl/deepdow + +
+
+ + + + 230 + + QuantLibRisks + Portfolio Optimization & Risk Analysis + + 19 + 2024-04-04 + + + + + + › + + + +
+

Fast risks with QuantLib.

+
+ https://github.com/auto-differentiation/QuantLib-Risks-Py + +
+
+ + + + 231 + + XAD + Portfolio Optimization & Risk Analysis + + 19 + 2024-05-21 + + + + + + › + + + +
+

Automatic Differentation (AAD) Library.

+
+ https://github.com/auto-differentiation/xad-py + +
+
+ + + + 232 + + pyfolio + Portfolio Optimization & Risk Analysis + + 6.3k + 2020-02-28 + + + + + + › + + + +
+

Portfolio and risk analytics in Python.

+
+ https://github.com/quantopian/pyfolio + +
+
+ + + + 233 + + empyrical + Portfolio Optimization & Risk Analysis + + 1.5k + 2020-10-14 + + + + + + › + + + +
+

Common financial risk and performance metrics.

+
+ https://github.com/quantopian/empyrical + +
+
+ + + + 234 + + fecon235 + Portfolio Optimization & Risk Analysis + + 1.3k + 2018-12-03 + + + + + + › + + + +
+

Computational tools for financial economics include: Gaussian Mixture model of leptokurtotic risk, adaptive Boltzmann portfolios.

+
+ https://github.com/rsvp/fecon235 + +
+
+ + + + 235 + + finance + Portfolio Optimization & Risk Analysis + + + 2014-03-24 + + + + + + › + + + +
+

Financial Risk Calculations. Optimized for ease of use through class construction and operator overload.

+
+ https://pypi.org/project/finance/ + +
+
+ + + + 236 + + qfrm + Portfolio Optimization & Risk Analysis + + + 2015-12-12 + + + + + + › + + + +
+

Quantitative Financial Risk Management: awesome OOP tools for measuring, managing and visualizing risk of financial instruments and portfolios. (Last updated: 2015-12-12).

+
+ https://pypi.org/project/qfrm/ + +
+
+ + + + 237 + + visualize-wealth + Portfolio Optimization & Risk Analysis + + 146 + 2015-06-10 + + + + + + › + + + +
+

Portfolio construction and quantitative analysis.

+
+ https://github.com/benjaminmgross/visualize-wealth + +
+
+ + + + 238 + + VisualPortfolio + Portfolio Optimization & Risk Analysis + + 107 + 2017-02-28 + + + + + + › + + + +
+

This tool is used to visualize the performance of a portfolio.

+
+ https://github.com/wegamekinglc/VisualPortfolio + +
+
+ + + + 239 + + universal-portfolios + Portfolio Optimization & Risk Analysis + + 852 + 2025-09-11 + + + + + + › + + + +
+

Collection of algorithms for online portfolio selection.

+
+ https://github.com/Marigold/universal-portfolios + +
+
+ + + + 240 + + FinQuant + Portfolio Optimization & Risk Analysis + + 1.7k + 2023-09-03 + + + + + + › + + + +
+

A program for financial portfolio management, analysis and optimization.

+
+ https://github.com/fmilthaler/FinQuant + +
+
+ + + + 241 + + Empyrial + Portfolio Optimization & Risk Analysis + + 1.1k + 2025-09-14 + + + + + + › + + + +
+

Portfolio's risk and performance analytics and returns predictions.

+
+ https://github.com/ssantoshp/Empyrial + +
+
+ + + + 242 + + risktools + Portfolio Optimization & Risk Analysis + + 39 + 2024-12-07 + + + + + + › + + + +
+

Risk tools for use within the crude and crude products trading space with partial implementation of R's PerformanceAnalytics.

+
+ https://github.com/bbcho/risktools-dev + +
+
+ + + + 243 + + Riskfolio-Lib + Portfolio Optimization & Risk Analysis + + 4k + 2026-03-25 + + + + + + › + + + +
+

Portfolio Optimization and Quantitative Strategic Asset Allocation in Python.

+
+ https://github.com/dcajasn/Riskfolio-Lib + +
+
+ + + + 244 + + empyrical-reloaded + Portfolio Optimization & Risk Analysis + + 102 + 2025-07-29 + + + + + + › + + + +
+

Common financial risk and performance metrics. [empyrical](https://github.com/quantopian/empyrical) fork.

+
+ https://github.com/stefan-jansen/empyrical-reloaded + +
+
+ + + + 245 + + pyfolio-reloaded + Portfolio Optimization & Risk Analysis + + 581 + 2025-06-02 + + + + + + › + + + +
+

Portfolio and risk analytics in Python. [pyfolio](https://github.com/quantopian/pyfolio) fork.

+
+ https://github.com/stefan-jansen/pyfolio-reloaded + +
+
+ + + + 246 + + fortitudo.tech + Portfolio Optimization & Risk Analysis + + 291 + 2026-02-19 + + + + + + › + + + +
+

Conditional Value-at-Risk (CVaR) portfolio optimization and Entropy Pooling views / stress-testing in Python.

+
+ https://github.com/fortitudo-tech/fortitudo.tech + +
+
+ + + + 247 + + quantitative-finance-tools + Portfolio Optimization & Risk Analysis + + 4 + 2025-12-13 + + + + + + › + + + +
+

Library for portfolio optimization (MVO) and rigorous risk metrics (VaR/CVaR).

+
+ https://github.com/omichauhan-lgtm/quantitative-finance-tools + +
+
+ + + + 248 + + curistat + Portfolio Optimization & Risk Analysis + + + + + + + + + › + + + +
+

Futures volatility forecasting platform for ES/NQ. Proprietary CVN rating (1-10), regime detection (CRC composite), 8 directional signals, economic event impact analytics. Includes MCP server for AI agent integration.

+
+ https://github.com/moxiespirit/MyClone/tree/main/volatility_platform + +
+
+ + + + 249 + + Prop Trader Compass + Portfolio Optimization & Risk Analysis + + + + + + + + › + + + +
+

Interactive risk and payout calculator for Futures and CFD traders; features one-time fee firm comparisons.

+
+ https://otto-ships.github.io/prop-trader-compass/ + +
+
+ + + + 250 + + portfolio + Portfolio Optimization & Risk Analysis + + 17 + 2024-08-19 + + + + + + › + + + +
+

Analysing equity portfolios.

+
+ https://github.com/dgerlanc/portfolio + +
+
+ + + + 251 + + sparseIndexTracking + Portfolio Optimization & Risk Analysis + + 59 + 2023-05-28 + + + + + + › + + + +
+

Portfolio design to track an index.

+
+ https://github.com/dppalomar/sparseIndexTracking + +
+
+ + + + 252 + + riskParityPortfolio + Portfolio Optimization & Risk Analysis + + 121 + 2022-11-15 + + + + + + › + + + +
+

Blazingly fast design of risk parity portfolios.

+
+ https://github.com/dppalomar/riskParityPortfolio + +
+
+ + + + 253 + + PortfolioAnalytics + Portfolio Optimization & Risk Analysis + + 98 + 2026-03-25 + + + + + + › + + + +
+

Portfolio Analysis, Including Numerical Methods for Optimizationof Portfolios.

+
+ https://github.com/braverock/PortfolioAnalytics + +
+
+ + + + 254 PerformanceAnalytics - Risk Analysis + Portfolio Optimization & Risk Analysis 235 2026-03-05 - + › @@ -8201,8 +6670,268 @@ - - 314 + + 255 + + OnlinePortfolioAnalytics.jl + Portfolio Optimization & Risk Analysis + + 13 + 2026-01-06 + + + + + + › + + + +
+

A Julia quantitative portfolio analytics (risk / performance) via online algorithms.

+
+ https://github.com/femtotrader/OnlinePortfolioAnalytics.jl + +
+
+ + + + 256 + + RiskPerf.jl + Portfolio Optimization & Risk Analysis + + 15 + 2026-02-02 + + + + + + › + + + +
+

Quantitative risk and performance analysis package for financial time series powered by the Julia language.

+
+ https://github.com/rbeeli/RiskPerf.jl + +
+
+ + + + 257 + + portfolio-allocation + Portfolio Optimization & Risk Analysis + + 187 + 2022-08-11 + + + + + + › + + + +
+

PortfolioAllocation is a JavaScript library designed to help constructing financial portfolios made of several assets: bonds, commodities, cryptocurrencies, currencies, exchange traded funds (ETFs), mutual funds, stocks.

+
+ https://github.com/lequant40/portfolio_allocation_js + +
+
+ + + + 258 + + Ghostfolio + Portfolio Optimization & Risk Analysis + + 8k + 2026-03-26 + + + + + + › + + + +
+

Wealth management software to keep track of financial assets like stocks, ETFs or cryptocurrencies and make solid, data-driven investment decisions.

+
+ https://github.com/ghostfolio/ghostfolio + +
+
+ + + + 259 + + rebalance + Portfolio Optimization & Risk Analysis + + 2 + 2026-03-01 + + + + + + › + + + +
+

Interactive portfolio rebalancing tool that imports brokerage CSV data, sets target allocations, and generates trade instructions.

+
+ https://github.com/cjroth/rebalance + +
+
+ + + + 260 + + alphalens + Factor Analysis + + 4.2k + 2020-04-27 + + + + + + › + + + +
+

Performance analysis of predictive alpha factors.

+
+ https://github.com/quantopian/alphalens + +
+
+ + + + 261 + + alphalens-reloaded + Factor Analysis + + 560 + 2025-06-02 + + + + + + › + + + +
+

Performance analysis of predictive (alpha) stock factors.

+
+ https://github.com/stefan-jansen/alphalens-reloaded + +
+
+ + + + 262 + + Spectre + Factor Analysis + + 786 + 2025-04-15 + + + + + + › + + + +
+

GPU-accelerated Factors analysis library and Backtester.

+
+ https://github.com/Heerozh/spectre + +
+
+ + + + 263 + + quant-lab-alpha + Factor Analysis + + 27 + 2026-03-15 + + + + + + › + + + +
+

Open-source investment analytics platform bridging academic research and retail finance.

+
+ https://github.com/husainm97/quant-lab-alpha + +
+
+ + + + 264 + + covFactorModel + Factor Analysis + + 38 + 2019-03-25 + + + + + + › + + + +
+

Covariance matrix estimation via factor models.

+
+ https://github.com/dppalomar/covFactorModel + +
+
+ + + + 265 FactorAnalytics Factor Analysis @@ -8227,13 +6956,13 @@ - - 315 + + 266 Expected Returns Factor Analysis - 56 + 57 2025-08-12 @@ -8253,17 +6982,354 @@ - - 316 + + 267 - tseries - Time Series + Asset News Sentiment Analyzer + Sentiment Analysis & Alternative Data + + 194 + 2024-07-27 + + + + + + › + + + +
+

Sentiment analysis and report generation package for financial assets and securities utilizing GPT models.

+
+ https://github.com/KVignesh122/AssetNewsSentimentAnalyzer + +
+
+ + + + 268 + + Social Stock Sentiment API + Sentiment Analysis & Alternative Data - 2026-02-18 + + + + + + › + + + +
+

REST API analyzing Reddit and X/Twitter for stock mentions and sentiment, providing buzz scores, trending stocks, and AI-generated trend explanations.

+
+ https://api.adanos.org/docs + +
+
+ + + + 269 + + ARCH + Time Series Analysis + + 1.5k + 2026-03-09 + + + + + + › + + + +
+

ARCH models in Python.

+
+ https://github.com/bashtage/arch + +
+
+ + + + 270 + + statsmodels + Time Series Analysis + + 11.3k + 2026-03-19 + + + + + + › + + + +
+

Python module that allows users to explore data, estimate statistical models, and perform statistical tests.

+
+ http://statsmodels.sourceforge.net + https://github.com/statsmodels/statsmodels +
+
+ + + + 271 + + dynts + Time Series Analysis + + 87 + 2016-11-02 + + + + + + › + + + +
+

Python package for timeseries analysis and manipulation.

+
+ https://github.com/quantmind/dynts + +
+
+ + + + 272 + + PyFlux + Time Series Analysis + + 2.1k + 2018-12-16 + + + + + + › + + + +
+

Python library for timeseries modelling and inference (frequentist and Bayesian) on models.

+
+ https://github.com/RJT1990/pyflux + +
+
+ + + + 273 + + tsfresh + Time Series Analysis + + 9.2k + 2025-11-15 + + + + + + › + + + +
+

Automatic extraction of relevant features from time series.

+
+ https://github.com/blue-yonder/tsfresh + +
+
+ + + + 274 + + Facebook Prophet + Time Series Analysis + + 20.1k + 2026-02-02 + + + + + + › + + + +
+

Tool for producing high quality forecasts for time series data that has multiple seasonality with linear or non-linear growth.

+
+ https://github.com/facebook/prophet + +
+
+ + + + 275 + + tsmoothie + Time Series Analysis + + 769 + 2023-11-23 + + + + + + › + + + +
+

A python library for time-series smoothing and outlier detection in a vectorized way.

+
+ https://github.com/cerlymarco/tsmoothie + +
+
+ + + + 276 + + pmdarima + Time Series Analysis + + 1.7k + 2025-11-17 + + + + + + › + + + +
+

A statistical library designed to fill the void in Python's time series analysis capabilities, including the equivalent of R's auto.arima function.

+
+ https://github.com/alkaline-ml/pmdarima + +
+
+ + + + 277 + + gluon-ts + Time Series Analysis + + 5.2k + 2026-03-17 + + + + + + › + + + +
+

vProbabilistic time series modeling in Python.

+
+ https://github.com/awslabs/gluon-ts + +
+
+ + + + 278 + + OmniOracle + Time Series Analysis + + 4 + 2026-03-23 + + + + + + › + + + +
+

Automatic discovery of non-trivial statistical relationships across 500+ time series from FRED, World Bank, EIA, and NOAA using mutual information screening, lagged MI directional testing, and FDR correction.

+
+ https://github.com/cesabici-bit/omni-oracle + +
+
+ + + + 279 + + functime + Time Series Analysis + + 1.2k + 2024-06-15 + + + + + + › + + + +
+

Time-series machine learning at scale. Built with Polars for embarrassingly parallel feature extraction and forecasts on panel data.

+
+ https://github.com/functime-org/functime + +
+
+ + + + 280 + + tseries + Time Series Analysis + + + 2026-03-26 - + › @@ -8279,17 +7345,17 @@ - - 317 + + 281 fGarch - Time Series + Time Series Analysis 2025-12-12 - + › @@ -8305,17 +7371,17 @@ - - 318 + + 282 timeSeries - Time Series + Time Series Analysis 2025-12-12 - + › @@ -8331,17 +7397,17 @@ - - 319 + + 283 rugarch - Time Series + Time Series Analysis - 31 + 32 2026-03-13 - + › @@ -8357,17 +7423,17 @@ - - 320 + + 284 rmgarch - Time Series + Time Series Analysis 17 2025-08-31 - + › @@ -8383,17 +7449,17 @@ - - 321 + + 285 tidypredict - Time Series + Time Series Analysis 3 2021-09-28 - + › @@ -8409,17 +7475,17 @@ - - 322 + + 286 tidyquant - Time Series + Time Series Analysis - 900 + 901 2026-03-16 - + › @@ -8435,17 +7501,17 @@ - - 323 + + 287 timetk - Time Series + Time Series Analysis 639 2025-08-29 - + › @@ -8461,17 +7527,17 @@ - - 324 + + 288 tibbletime - Time Series + Time Series Analysis 177 2024-12-03 - + › @@ -8487,17 +7553,17 @@ - - 325 + + 289 matrixprofile - Time Series + Time Series Analysis - 387 + 388 2022-11-25 - + › @@ -8513,17 +7579,17 @@ - - 326 + + 290 garchmodels - Time Series + Time Series Analysis 35 2022-08-11 - + › @@ -8539,446 +7605,17 @@ - - 327 - - timeDate - Calendars - - - 2026-01-28 - - - - - - › - - - -
-

Chronological and Calendar Objects.

-
- https://cran.r-project.org/web/packages/timeDate/index.html - -
-
- - - - 328 - - bizdays - Calendars - - 57 - 2025-01-08 - - - - - - › - - - -
-

Business days calculations and utilities.

-
- https://github.com/wilsonfreitas/R-bizdays - -
-
- - - - 329 - - RunMat - Alternatives - - 194 - 2026-03-20 - - - - - - › - - - -
-

High performance, Open Source, MATLAB syntax runtime.

-
- https://runmat.org - https://github.com/runmat-org/runmat -
-
- - - - 330 - - QUANTAXIS - FrameWorks - - 10.1k - 2026-02-28 - - - - - - › - - - -
-

Integrated Quantitative Toolbox with Matlab.

-
- https://github.com/yutiansut/quantaxis - -
-
- - - - 331 - - PROJ_Option_Pricing_Matlab - FrameWorks - - 208 - 2024-11-19 - - - - - - › - - - -
-

Quant Option Pricing - Exotic/Vanilla: Barrier, Asian, European, American, Parisian, Lookback, Cliquet, Variance Swap, Swing, Forward Starting, Step, Fader.

-
- https://github.com/jkirkby3/PROJ_Option_Pricing_Matlab - -
-
- - - - 332 - - CcyConv.jl - - - 25 - 2025-10-14 - - - - - › - - - -
-

Currency conversion library for Julia.

-
- https://github.com/bhftbootcamp/CcyConv.jl - -
-
- - - - 333 - - CryptoExchangeAPIs.jl - - - 30 - 2025-11-27 - - - - - › - - - -
-

A Julia library for cryptocurrency exchange APIs.

-
- https://github.com/bhftbootcamp/CryptoExchangeAPIs.jl - -
-
- - - - 334 - - Fastback.jl - - - 19 - 2026-03-01 - - - - - › - - - -
-

Blazing fast Julia backtester.

-
- https://github.com/rbeeli/Fastback.jl - -
-
- - - - 335 - - Lucky.jl - - - 26 - 2026-03-09 - - - - - › - - - -
-

Modular, asynchronous trading engine in pure Julia.

-
- https://github.com/oliviermilla/Lucky.jl - -
-
- - - - 336 - - QuantLib.jl - - - 143 - 2020-02-18 - - - - - › - - - -
-

Quantlib implementation in pure Julia.

-
- https://github.com/pazzo83/QuantLib.jl - -
-
- - - - 337 - - Ito.jl - - - 39 - 2017-03-21 - - - - - › - - - -
-

A Julia package for quantitative finance.

-
- https://github.com/aviks/Ito.jl - -
-
- - - - 338 - - LightweightCharts.jl - - - 48 - 2026-01-20 - - - - - › - - - -
-

Julia wrapper for Lightweight Chartsâ„¢ by TradingView.

-
- https://github.com/bhftbootcamp/LightweightCharts.jl - -
-
- - - - 339 - - TALib.jl - - - 52 - 2017-08-22 - - - - - › - - - -
-

A Julia wrapper for TA-Lib.

-
- https://github.com/femtotrader/TALib.jl - -
-
- - - - 340 - - Miletus.jl - - - 90 - 2023-12-07 - - - - - › - - - -
-

A financial contract definition, modeling language, and valuation framework.

-
- https://github.com/JuliaComputing/Miletus.jl - -
-
- - - - 341 - - Temporal.jl - - - 101 - 2021-12-28 - - - - - › - - - -
-

Flexible and efficient time series class & methods.

-
- https://github.com/dysonance/Temporal.jl - -
-
- - - - 342 - - Indicators.jl - - - 227 - 2022-12-06 - - - - - › - - - -
-

Financial market technical analysis & indicators on top of Temporal.

-
- https://github.com/dysonance/Indicators.jl - -
-
- - - - 343 - - Strategems.jl - - - 167 - 2021-04-06 - - - - - › - - - -
-

Quantitative systematic trading strategy development and backtesting.

-
- https://github.com/dysonance/Strategems.jl - -
-
- - - - 344 + + 291 TimeSeries.jl - + Time Series Analysis 368 2026-01-26 + › @@ -8994,191 +7631,17 @@ - - 345 - - TechnicalIndicatorCharts.jl - - - 6 - 2026-03-09 - - - - - › - - - -
-

Visualize OnlineTechnicalIndicators.jl using LightweightCharts.jl.

-
- https://github.com/g-gundam/TechnicalIndicatorCharts.jl - -
-
- - - - 346 - - MarketTechnicals.jl - - - 130 - 2021-07-12 - - - - - › - - - -
-

Technical analysis of financial time series on top of TimeSeries.

-
- https://github.com/JuliaQuant/MarketTechnicals.jl - -
-
- - - - 347 - - MarketData.jl - - - 163 - 2025-11-10 - - - - - › - - - -
-

Time series market data.

-
- https://github.com/JuliaQuant/MarketData.jl - -
-
- - - - 348 - - OnlineTechnicalIndicators.jl - - - 33 - 2026-01-06 - - - - - › - - - -
-

Julia Technical Analysis Indicators via online algorithms.

-
- https://github.com/femtotrader/OnlineTechnicalIndicators.jl - -
-
- - - - 349 - - OnlinePortfolioAnalytics.jl - - - 13 - 2026-01-06 - - - - - › - - - -
-

A Julia quantitative portfolio analytics (risk / performance) via online algorithms.

-
- https://github.com/femtotrader/OnlinePortfolioAnalytics.jl - -
-
- - - - 350 - - OnlineResamplers.jl - - - 2 - 2026-01-06 - - - - - › - - - -
-

High-performance Julia package for real-time resampling of financial market data.

-
- https://github.com/femtotrader/OnlineResamplers.jl - -
-
- - - - 351 - - RiskPerf.jl - - - 15 - 2026-02-02 - - - - - › - - - -
-

Quantitative risk and performance analysis package for financial time series powered by the Julia language.

-
- https://github.com/rbeeli/RiskPerf.jl - -
-
- - - - 352 + + 292 TimeFrames.jl - + Time Series Analysis 4 2026-03-09 + › @@ -9194,16 +7657,433 @@ - - 353 + + 293 - DataFrames.jl - + OpenBB Terminal + Market Data & Data Sources - 1.8k + 63.7k + 2026-03-24 + + + + + + › + + + +
+

Terminal for investment research for everyone.

+
+ https://github.com/OpenBB-finance/OpenBBTerminal + +
+
+ + + + 294 + + Fincept Terminal + Market Data & Data Sources + + 2.9k + 2026-03-27 + + + + + + › + + + +
+

Advance Data Based A.I Terminal for all Types of Financial Asset Research.

+
+ https://github.com/Fincept-Corporation/FinceptTerminal + +
+
+ + + + 295 + + yfinance + Market Data & Data Sources + + 22.4k + 2026-03-19 + + + + + + › + + + +
+

Yahoo! Finance market data downloader (+faster Pandas Datareader).

+
+ https://github.com/ranaroussi/yfinance + +
+
+ + + + 296 + + defeatbeta-api + Market Data & Data Sources + + 532 + 2026-03-28 + + + + + + › + + + +
+

An open-source alternative to Yahoo Finance's market data APIs with higher reliability.

+
+ https://github.com/defeat-beta/defeatbeta-api + +
+
+ + + + 297 + + findatapy + Market Data & Data Sources + + 2k + 2026-03-27 + + + + + + › + + + +
+

Python library to download market data via Bloomberg, Quandl, Yahoo etc.

+
+ https://github.com/cuemacro/findatapy + +
+
+ + + + 298 + + googlefinance + Market Data & Data Sources + + 818 + 2018-09-23 + + + + + + › + + + +
+

Python module to get real-time stock data from Google Finance API.

+
+ https://github.com/hongtaocai/googlefinance + +
+
+ + + + 299 + + yahoo-finance + Market Data & Data Sources + + 1.4k + 2021-12-15 + + + + + + › + + + +
+

Python module to get stock data from Yahoo! Finance.

+
+ https://github.com/lukaszbanasiak/yahoo-finance + +
+
+ + + + 300 + + pandas-datareader + Market Data & Data Sources + + 3.2k + 2025-04-03 + + + + + + › + + + +
+

Python module to get data from various sources (Google Finance, Yahoo Finance, FRED, OECD, Fama/French, World Bank, Eurostat...) into Pandas datastructures such as DataFrame, Panel with a caching mechanism.

+
+ https://github.com/pydata/pandas-datareader + +
+
+ + + + 301 + + pandas-finance + Market Data & Data Sources + + 160 + 2025-03-07 + + + + + + › + + + +
+

High level API for access to and analysis of financial data.

+
+ https://github.com/davidastephens/pandas-finance + +
+
+ + + + 302 + + pyhoofinance + Market Data & Data Sources + + 9 + 2016-10-07 + + + + + + › + + + +
+

Rapidly queries Yahoo Finance for multiple tickers and returns typed data for analysis.

+
+ https://github.com/innes213/pyhoofinance + +
+
+ + + + 303 + + yfinanceapi + Market Data & Data Sources + + 9 + 2020-05-26 + + + + + + › + + + +
+

Finance API for Python.

+
+ https://github.com/Karthik005/yfinanceapi + +
+
+ + + + 304 + + yql-finance + Market Data & Data Sources + + 16 + 2015-08-29 + + + + + + › + + + +
+

yql-finance is simple and fast. API returns stock closing prices for current period of time and current stock ticker (i.e. APPL, GOOGL).

+
+ https://github.com/slawek87/yql-finance + +
+
+ + + + 305 + + ystockquote + Market Data & Data Sources + + 537 + 2017-03-10 + + + + + + › + + + +
+

Retrieve stock quote data from Yahoo Finance.

+
+ https://github.com/cgoldberg/ystockquote + +
+
+ + + + 306 + + wallstreet + Market Data & Data Sources + + 1.6k + 2024-03-09 + + + + + + › + + + +
+

Real time stock and option data.

+
+ https://github.com/mcdallas/wallstreet + +
+
+ + + + 307 + + stock_extractor + Market Data & Data Sources + + 51 + 2016-09-10 + + + + + + › + + + +
+

General Purpose Stock Extractors from Online Resources.

+
+ https://github.com/ZachLiuGIS/stock_extractor + +
+
+ + + + 308 + + Stockex + Market Data & Data Sources + + 33 + 2021-09-15 + + + + + + › + + + +
+

Python wrapper for Yahoo! Finance API.

+
+ https://github.com/cttn/Stockex + +
+
+ + + + 309 + + SwapAPI + Market Data & Data Sources + + 2026-03-17 - + + › @@ -9211,24 +8091,51 @@
-

In-memory tabular data in Julia.

+

Free DEX aggregator API returning executable swap calldata across 46 EVM chains. No API key required.

- https://github.com/JuliaData/DataFrames.jl + https://swapapi.dev + https://github.com/swap-api/swap-api +
+
+ + + + 310 + + finsymbols + Market Data & Data Sources + + 123 + 2017-07-23 + + + + + + › + + + +
+

Obtains stock symbols and relating information for SP500, AMEX, NYSE, and NASDAQ.

+
+ https://github.com/skillachie/finsymbols
- - 354 + + 311 - TSFrames.jl - + FRB + Market Data & Data Sources - 100 - 2024-06-18 + 180 + 2018-12-22 - + + › @@ -9236,24 +8143,25 @@
-

Handle timeseries data on top of the powerful and mature DataFrames.jl.

+

Python Client for FRED® API.

- https://github.com/xKDR/TSFrames.jl + https://github.com/avelkoski/FRB
- - 355 + + 312 - TimeArrays.jl - + inquisitor + Market Data & Data Sources - 38 - 2025-10-15 + 56 + 2019-10-10 - + + › @@ -9261,24 +8169,25 @@
-

Time series handling for Julia.

+

Python Interface to Econdb.com API.

- https://github.com/bhftbootcamp/TimeArrays.jl + https://github.com/econdb/inquisitor
- - 356 + + 313 - Strata - + yfi + Market Data & Data Sources - 929 - 2026-03-11 + 2 + 2016-02-12 - + + › @@ -9286,123 +8195,51 @@
-

Modern open-source analytics and market risk library designed and written in Java.

+

Yahoo! YQL library.

- http://strata.opengamma.io/ - https://github.com/OpenGamma/Strata -
-
- - - - 357 - - JQuantLib - - - 152 - 2016-02-26 - - - - - › - - - -
-

JQuantLib is a free, open-source, comprehensive framework for quantitative finance, written in 100% Java.

-
- https://github.com/frgomes/jquantlib + https://github.com/nickelkr/yfi
- - 358 + + 314 - finmath.net - - - 558 - 2026-02-20 - - - - - › - - - -
-

Java library with algorithms and methodologies related to mathematical finance.

-
- http://finmath.net - https://github.com/finmath/finmath-lib -
-
- - - - 359 - - quantcomponents - - - 169 - 2015-10-07 - - - - - › - - - -
-

Free Java components for Quantitative Finance and Algorithmic Trading.

-
- https://github.com/lsgro/quantcomponents - -
-
- - - - 360 - - DRIP - + chinesestockapi + Market Data & Data Sources - + 2015-03-21 - + + + ›
-

Fixed Income, Asset Allocation, Transaction Cost Analysis, XVA Metrics Libraries.

+

Python API to get Chinese stock price. (Last updated: 2015-03-21).

- https://lakshmidrip.github.io/DRIP + https://pypi.org/project/chinesestockapi/
- - 361 + + 315 - ta4j - + exchange + Market Data & Data Sources - 2.4k - 2026-03-15 + 18 + 2015-07-07 - + + › @@ -9410,24 +8247,25 @@
-

A Java library for technical analysis.

+

Get current exchange rate.

- https://github.com/ta4j/ta4j + https://github.com/akarat/exchange
- - 362 + + 316 - finance.js - + ticks + Market Data & Data Sources - 1.3k - 2018-10-11 + 16 + 2016-01-08 - + + › @@ -9435,24 +8273,25 @@
-

A JavaScript library for common financial calculations.

+

Simple command line tool to get stock ticker data.

- https://github.com/ebradyjobory/finance.js + https://github.com/jamescnowell/ticks
- - 363 + + 317 - portfolio-allocation - + pybbg + Market Data & Data Sources - 187 - 2022-08-11 + 53 + 2015-01-20 - + + › @@ -9460,24 +8299,25 @@
-

PortfolioAllocation is a JavaScript library designed to help constructing financial portfolios made of several assets: bonds, commodities, cryptocurrencies, currencies, exchange traded funds (ETFs), mutual funds, stocks.

+

Python interface to Bloomberg COM APIs.

- https://github.com/lequant40/portfolio_allocation_js + https://github.com/bpsmith/pybbg
- - 364 + + 318 - Ghostfolio - + ccy + Market Data & Data Sources - 8k - 2026-03-22 + 95 + 2025-12-28 - + + › @@ -9485,49 +8325,51 @@
-

Wealth management software to keep track of financial assets like stocks, ETFs or cryptocurrencies and make solid, data-driven investment decisions.

+

Python module for currencies.

- https://github.com/ghostfolio/ghostfolio + https://github.com/lsbardel/ccy
- - 365 + + 319 - IndicatorTS - - - 429 - 2025-02-26 - - - - - › - - - -
-

Indicator is a TypeScript module providing various stock technical analysis indicators, strategies, and a backtest framework for trading.

-
- https://github.com/cinar/indicatorts - -
-
- - - - 366 - - chart-patterns - + tushare + Market Data & Data Sources - + 2024-08-27 - + + + + + › + + + +
+

A utility for crawling historical and Real-time Quotes data of China stocks. (Last updated: 2024-08-27).

+
+ https://pypi.org/project/tushare/ + +
+
+ + + + 320 + + edinet-mcp + Market Data & Data Sources + + 4 + 2026-03-02 + + + › @@ -9535,24 +8377,25 @@
-

Technical analysis library for Market Profile, Volume Profile, Stacked Imbalances and High Volume Node indicators.

+

Parse Japanese XBRL financial statements from EDINET with 161 normalized labels, 26 financial metrics, and multi-company screening.

- https://github.com/focus1691/chart-patterns + https://github.com/ajtgjmdjp/edinet-mcp
- - 367 + + 321 - orderflow - + estat-mcp + Market Data & Data Sources - 65 - 2025-03-31 + + 2026-03-02 - + + › @@ -9560,49 +8403,25 @@
-

Orderflow trade aggregator for building Footprint Candles from exchange websocket data.

+

Access Japanese government statistics (e-Stat) covering population, GDP, CPI, labor, and trade data with MCP integration and Polars export.

- https://github.com/focus1691/orderflow + https://github.com/ajtgjmdjp/estat-mcp
- - 368 + + 322 - ccxt - - - 41.5k - 2026-03-21 - - - - - › - - - -
-

A JavaScript / Python / PHP cryptocurrency trading API with support for more than 100 bitcoin/altcoin exchanges.

-
- https://github.com/ccxt/ccxt - -
-
- - - - 369 - - SimpleFunctions - + tdnet-disclosure-mcp + Market Data & Data Sources 1 - 2026-03-21 + 2026-03-02 - + + › @@ -9610,24 +8429,1402 @@
-

Prediction market intelligence CLI for Kalshi and Polymarket. Causal thesis models, edge detection, 24/7 orderbook monitoring, what-if scenarios, and trade execution. MCP server for AI agent integration.

+

Access Japanese timely disclosures (TDNet) via MCP. Retrieve earnings, dividends, forecasts, buybacks, and other filings for 4,000+ listed companies. No API key required.

- https://github.com/spfunctions/simplefunctions-cli + https://github.com/ajtgjmdjp/tdnet-disclosure-mcp
- + + 323 + + cn_stock_src + Market Data & Data Sources + + 34 + 2016-02-29 + + + + + + › + + + +
+

Utility for retrieving basic China stock data from different sources.

+
+ https://github.com/jealous/cn_stock_src + +
+
+ + + + 324 + + coinmarketcap + Market Data & Data Sources + + 434 + 2023-05-23 + + + + + + › + + + +
+

Python API for coinmarketcap.

+
+ https://github.com/barnumbirr/coinmarketcap + +
+
+ + + + 325 + + coinpulse + Market Data & Data Sources + + 1 + 2026-01-09 + + + + + + › + + + +
+

Python SDK for cryptocurrency portfolio tracking with real-time prices, P/L calculations, and price alerts. Free tier available.

+
+ https://github.com/soutone/coinpulse-python + +
+
+ + + + 326 + + after-hours + Market Data & Data Sources + + 38 + 2020-06-22 + + + + + + › + + + +
+

Obtain pre market and after hours stock prices for a given symbol.

+
+ https://github.com/datawrestler/after-hours + +
+
+ + + + 327 + + bronto-python + Market Data & Data Sources + + + 2015-02-27 + + + + + + + › + + + +
+

Bronto API Integration for Python.

+
+ https://pypi.org/project/bronto-python/ + https://github.com/Scotts-Marketplace/bronto-python +
+
+ + + + 328 + + pytdx + Market Data & Data Sources + + 1.5k + 2020-04-15 + + + + + + › + + + +
+

Python Interface for retrieving chinese stock realtime quote data from TongDaXin Nodes.

+
+ https://github.com/rainx/pytdx + +
+
+ + + + 329 + + pdblp + Market Data & Data Sources + + 256 + 2024-12-14 + + + + + + › + + + +
+

A simple interface to integrate pandas and the Bloomberg Open API.

+
+ https://github.com/matthewgilbert/pdblp + +
+
+ + + + 330 + + tiingo + Market Data & Data Sources + + 304 + 2025-06-22 + + + + + + › + + + +
+

Python interface for daily composite prices/OHLC/Volume + Real-time News Feeds, powered by the Tiingo Data Platform.

+
+ https://github.com/hydrosquall/tiingo-python + +
+
+ + + + 331 + + iexfinance + Market Data & Data Sources + + 648 + 2021-01-02 + + + + + + › + + + +
+

Python Interface for retrieving real-time and historical prices and equities data from The Investor's Exchange.

+
+ https://github.com/addisonlynch/iexfinance + +
+
+ + + + 332 + + pyEX + Market Data & Data Sources + + 409 + 2024-02-05 + + + + + + › + + + +
+

Python interface to IEX with emphasis on pandas, support for streaming data, premium data, points data (economic, rates, commodities), and technical indicators.

+
+ https://github.com/timkpaine/pyEX + +
+
+ + + + 333 + + alpaca-trade-api + Market Data & Data Sources + + 1.9k + 2024-01-12 + + + + + + › + + + +
+

Python interface for retrieving real-time and historical prices from Alpaca API as well as trade execution.

+
+ https://github.com/alpacahq/alpaca-trade-api-python + +
+
+ + + + 334 + + metatrader5 + Market Data & Data Sources + + + 2026-02-20 + + + + + + › + + + +
+

API Connector to MetaTrader 5 Terminal. (Last updated: 2026-02-20).

+
+ https://pypi.org/project/MetaTrader5/ + +
+
+ + + + 335 + + akshare + Market Data & Data Sources + + 17.8k + 2026-03-27 + + + + + + › + + + +
+

AkShare is an elegant and simple financial data interface library for Python, built for human beings! <https://akshare.readthedocs.io>.

+
+ https://github.com/jindaxiang/akshare + +
+
+ + + + 336 + + yahooquery + Market Data & Data Sources + + 900 + 2025-05-15 + + + + + + › + + + +
+

Python interface for retrieving data through unofficial Yahoo Finance API.

+
+ https://github.com/dpguthrie/yahooquery + +
+
+ + + + 337 + + investpy + Market Data & Data Sources + + 1.8k + 2022-10-02 + + + + + + › + + + +
+

Financial Data Extraction from Investing.com with Python! <https://investpy.readthedocs.io/>.

+
+ https://github.com/alvarobartt/investpy + +
+
+ + + + 338 + + yliveticker + Market Data & Data Sources + + 164 + 2026-03-28 + + + + + + › + + + +
+

Live stream of market data from Yahoo Finance websocket.

+
+ https://github.com/yahoofinancelive/yliveticker + +
+
+ + + + 339 + + bbgbridge + Market Data & Data Sources + + 2 + 2020-01-07 + + + + + + › + + + +
+

Easy to use Bloomberg Desktop API wrapper for Python.

+
+ https://github.com/ran404/bbgbridge + +
+
+ + + + 340 + + polygon.io + Market Data & Data Sources + + 1.4k + 2026-03-05 + + + + + + › + + + +
+

A python library for Polygon.io financial data APIs.

+
+ https://github.com/polygon-io/client-python + +
+
+ + + + 341 + + alpha_vantage + Market Data & Data Sources + + 4.8k + 2026-03-03 + + + + + + › + + + +
+

A python wrapper for Alpha Vantage API for financial data.

+
+ https://github.com/RomelTorres/alpha_vantage + +
+
+ + + + 342 + + oilpriceapi + Market Data & Data Sources + + + 2026-03-18 + + + + + + › + + + +
+

Python SDK for real-time oil and commodity prices (WTI, Brent, Urals, natural gas, coal) with OpenBB integration.

+
+ https://github.com/OilpriceAPI/python-sdk + +
+
+ + + + 343 + + FinanceDataReader + Market Data & Data Sources + + 1.4k + 2026-03-11 + + + + + + › + + + +
+

Open Source Financial data reader for U.S, Korean, Japanese, Chinese, Vietnamese Stocks.

+
+ https://github.com/FinanceData/FinanceDataReader + +
+
+ + + + 344 + + pystlouisfed + Market Data & Data Sources + + 21 + 2024-01-09 + + + + + + › + + + +
+

Python client for Federal Reserve Bank of St. Louis API - FRED, ALFRED, GeoFRED and FRASER.

+
+ https://github.com/TomasKoutek/pystlouisfed + +
+
+ + + + 345 + + python-bcb + Market Data & Data Sources + + 109 + 2026-03-28 + + + + + + › + + + +
+

Python interface to Brazilian Central Bank web services.

+
+ https://github.com/wilsonfreitas/python-bcb + +
+
+ + + + 346 + + swiss-finance-data + Market Data & Data Sources + + 1 + 2026-03-11 + + + + + + › + + + +
+

Python package for Swiss financial data (SNB Policy Rate, SARON, CHF FX rates, CPI, SMI equities, Confederation bond yields) from official SNB sources.

+
+ https://github.com/EMen11/swiss-finance-data + +
+
+ + + + 347 + + market-prices + Market Data & Data Sources + + 95 + 2026-02-05 + + + + + + › + + + +
+

Create meaningful OHLCV datasets from knowledge of [exchange-calendars](https://github.com/gerrymanoim/exchange_calendars) (works out-the-box with data from Yahoo Finance).

+
+ https://github.com/maread99/market_prices + +
+
+ + + + 348 + + tardis-python + Market Data & Data Sources + + 142 + 2026-03-27 + + + + + + › + + + +
+

Python interface for Tardis.dev high frequency crypto market data.

+
+ https://github.com/tardis-dev/tardis-python + +
+
+ + + + 349 + + lake-api + Market Data & Data Sources + + 64 + 2025-11-02 + + + + + + › + + + +
+

Python interface for Crypto Lake high frequency crypto market data.

+
+ https://github.com/crypto-lake/lake-api + +
+
+ + + + 350 + + tessa + Market Data & Data Sources + + 53 + 2026-01-16 + + + + + + › + + + +
+

simple, hassle-free access to price information of financial assets (currently based on yfinance and pycoingecko), including search and a symbol class.

+
+ https://github.com/ymyke/tessa + +
+
+ + + + 351 + + pandaSDMX + Market Data & Data Sources + + 133 + 2023-02-25 + + + + + + › + + + +
+

Python package that implements SDMX 2.1 (ISO 17369:2013), a format for exchange of statistical data and metadata used by national statistical agencies, central banks, and international organisations.

+
+ https://github.com/dr-leo/pandaSDMX + +
+
+ + + + 352 + + cif + Market Data & Data Sources + + 64 + 2022-06-18 + + + + + + › + + + +
+

Python package that include few composite indicators, which summarize multidimensional relationships between individual economic indicators.

+
+ https://github.com/LenkaV/CIF + +
+
+ + + + 353 + + finagg + Market Data & Data Sources + + 529 + 2026-03-22 + + + + + + › + + + +
+

finagg is a Python package that provides implementations of popular and free financial APIs, tools for aggregating historical data from those APIs into SQL databases, and tools for transforming aggregated data into features useful for analysis and AI/ML.

+
+ https://github.com/theOGognf/finagg + +
+
+ + + + 354 + + FinanceDatabase + Market Data & Data Sources + + 7.3k + 2026-03-22 + + + + + + › + + + +
+

This is a database of 300.000+ symbols containing Equities, ETFs, Funds, Indices, Currencies, Cryptocurrencies and Money Markets.

+
+ https://github.com/JerBouma/FinanceDatabase + +
+
+ + + + 355 + + Trading Strategy + Market Data & Data Sources + + + + + + + + + › + + + +
+

download price data for decentralised exchanges and lending protocols (DeFi).

+
+ https://github.com/tradingstrategy-ai/trading-strategy/ + +
+
+ + + + 356 + + datamule-python + Market Data & Data Sources + + 522 + 2026-03-27 + + + + + + › + + + +
+

A package to work with SEC data. Incorporates datamule endpoints.

+
+ https://github.com/john-friedman/datamule-python + +
+
+ + + + 357 + + fsynth + Market Data & Data Sources + + 4 + 2025-12-27 + + + + + + › + + + +
+

Python library for high-fidelity unlimited synthetic financial data generation using Heston Stochastic Volatility and Merton Jump Diffusion.

+
+ https://github.com/welcra/fsynth + +
+
+ + + + 358 + + fedfred + Market Data & Data Sources + + + + + + + + › + + + +
+

FRED & GeoFRED Economic data API with preprocessed dataframe output in pandas/geopandas, polars/polars_st, and dask dataframes/geodataframes.

+
+ https://nikhilxsunder.github.io/fedfred/ + +
+
+ + + + 359 + + edgar-sec + Market Data & Data Sources + + + + + + + + › + + + +
+

EDGAR Financial data API with preprocessed dataclass outputs.

+
+ https://nikhilxsunder.github.io/edgar-sec/ + +
+
+ + + + 360 + + edgartools + Market Data & Data Sources + + 1.9k + 2026-03-26 + + + + + + › + + + +
+

AI-native SEC EDGAR library with XBRL financials, clean text extraction, 17+ typed forms, and pandas DataFrames.

+
+ https://github.com/dgunning/edgartools + +
+
+ + + + 361 + + FXMacroData + Market Data & Data Sources + + 3 + 2026-01-17 + + + + + + › + + + +
+

Real-time forex macroeconomic API for all major currency pairs sourced from central bank announcements.

+
+ https://fxmacrodata.com/ + https://github.com/fxmacrodata/fxmacrodata +
+
+ + + + 362 + + IBrokers + Market Data & Data Sources + + + 2022-11-16 + + + + + + › + + + +
+

Provides native R access to Interactive Brokers Trader Workstation API.

+
+ https://cran.r-project.org/web/packages/IBrokers/index.html + +
+
+ + + + 363 + + Rblpapi + Market Data & Data Sources + + 175 + 2026-01-10 + + + + + + › + + + +
+

An R Interface to 'Bloomberg' is provided via the 'Blp API'.

+
+ https://github.com/Rblp/Rblpapi + +
+
+ + + + 364 + + Rbitcoin + Market Data & Data Sources + + 57 + 2016-10-25 + + + + + + › + + + +
+

Unified markets API interface (bitstamp, kraken, btce, bitmarket).

+
+ https://github.com/jangorecki/Rbitcoin + +
+
+ + + + 365 + + GetTDData + Market Data & Data Sources + + 26 + 2025-05-19 + + + + + + › + + + +
+

Downloads and aggregates data for Brazilian government issued bonds directly from the website of Tesouro Direto.

+
+ https://github.com/msperlin/GetTDData + +
+
+ + + + 366 + + GetHFData + Market Data & Data Sources + + 41 + 2020-06-30 + + + + + + › + + + +
+

Downloads and aggregates high frequency trading data for Brazilian instruments directly from Bovespa ftp site.

+
+ https://github.com/msperlin/GetHFData + +
+
+ + + + 367 + + td + Market Data & Data Sources + + 18 + 2026-02-12 + + + + + + › + + + +
+

Interfaces the 'twelvedata' API for stocks and (digital and standard) currencies.

+
+ https://github.com/eddelbuettel/td + +
+
+ + + + 368 + + rbcb + Market Data & Data Sources + + 99 + 2024-01-23 + + + + + + › + + + +
+

R interface to Brazilian Central Bank web services.

+
+ https://github.com/wilsonfreitas/rbcb + +
+
+ + + + 369 + + rb3 + Market Data & Data Sources + + + + + + + + + › + + + +
+

A bunch of downloaders and parsers for data delivered from B3.

+
+ https://github.com/ropensci/rb3 + +
+
+ + + 370 + + simfinapi + Market Data & Data Sources + + 21 + 2025-08-13 + + + + + + › + + + +
+

Makes 'SimFin' data (<https://simfin.com/>) easily accessible in R.

+
+ https://github.com/matthiasgomolka/simfinapi + +
+
+ + + + 371 + + tidyfinance + Market Data & Data Sources + + 20 + 2026-03-26 + + + + + + › + + + +
+

Tidy Finance helper functions to download financial data and process the raw data into a structured Format (tidy data), including.

+
+ https://github.com/tidy-finance/r-tidyfinance + +
+
+ + + + 372 + + CcyConv.jl + Market Data & Data Sources + + 25 + 2025-10-14 + + + + + + › + + + +
+

Currency conversion library for Julia.

+
+ https://github.com/bhftbootcamp/CcyConv.jl + +
+
+ + + + 373 + + CryptoExchangeAPIs.jl + Market Data & Data Sources + + 30 + 2025-11-27 + + + + + + › + + + +
+

A Julia library for cryptocurrency exchange APIs.

+
+ https://github.com/bhftbootcamp/CryptoExchangeAPIs.jl + +
+
+ + + + 374 + + MarketData.jl + Market Data & Data Sources + + 163 + 2025-11-10 + + + + + + › + + + +
+

Time series market data.

+
+ https://github.com/JuliaQuant/MarketData.jl + +
+
+ + + + 375 + + OnlineResamplers.jl + Market Data & Data Sources + + 2 + 2026-01-06 + + + + + + › + + + +
+

High-performance Julia package for real-time resampling of financial market data.

+
+ https://github.com/femtotrader/OnlineResamplers.jl + +
+
+ + + + 376 PENDAX - + Market Data & Data Sources 48 2024-05-09 + › @@ -9643,16 +9840,17 @@ - - 371 + + 377 PreReason - + Market Data & Data Sources 2026-03-22 + › @@ -9668,367 +9866,17 @@ - - 372 - - pmxt - - - 1.1k - 2026-03-22 - - - - - › - - - -
-

The CCXT for prediction markets. A unified API for trading on Polymarket, Kalshi, and more.

-
- https://github.com/pmxt-dev/pmxt - -
-
- - - - 373 - - pmxt - - - 1.1k - 2026-03-22 - - - - - › - - - -
-

A unified API for accessing prediction market data across multiple exchanges. CCXT for prediction markets.

-
- https://github.com/qoery-com/pmxt - -
-
- - - - 374 - - rebalance - - - 2 - 2026-03-01 - - - - - › - - - -
-

Interactive portfolio rebalancing tool that imports brokerage CSV data, sets target allocations, and generates trade instructions.

-
- https://github.com/cjroth/rebalance - -
-
- - - - 375 - - QUANTAXIS_Webkit - Data Visualization - - 37 - 2017-07-30 - - - - - - › - - - -
-

An awesome visualization center based on quantaxis.

-
- https://github.com/yutiansut/QUANTAXIS_Webkit - -
-
- - - - 376 - - quantfin - - - 139 - 2019-04-06 - - - - - › - - - -
-

quant finance in pure haskell.

-
- https://github.com/boundedvariation/quantfin - -
-
- - - - 377 - - Haxcel - - - 37 - 2022-09-13 - - - - - › - - - -
-

Excel Addin for Haskell.

-
- https://github.com/MarcusRainbow/Haxcel - -
-
- - - + 378 - - Ffinar - - - 5 - 2021-11-26 - - - - - › - - - -
-

A financial maths library in Haskell.

-
- https://github.com/MarcusRainbow/Ffinar - -
-
- - - - 379 - - QuantScale - - - 50 - 2014-01-14 - - - - - › - - - -
-

Scala Quantitative Finance Library.

-
- https://github.com/choucrifahed/quantscale - -
-
- - - - 380 - - Scala Quant - - - 10 - 2017-05-06 - - - - - › - - - -
-

Scala library for working with stock data from IFTTT recipes or Google Finance.

-
- https://github.com/frankcash/Scala-Quant - -
-
- - - - 381 - - Jiji - - - 249 - 2019-01-22 - - - - - › - - - -
-

Open Source Forex algorithmic trading framework using OANDA REST API.

-
- https://github.com/unageanu/jiji2 - -
-
- - - - 382 - - Tai - - - 493 - 2024-12-06 - - - - - › - - - -
-

Open Source composable, real time, market data and trade execution toolkit.

-
- https://github.com/fremantle-capital/tai - -
-
- - - - 383 - - Workbench - - - 121 - 2022-06-06 - - - - - › - - - -
-

From Idea to Execution - Manage your trading operation across a globally distributed cluster.

-
- https://github.com/fremantle-industries/workbench - -
-
- - - - 384 - - Prop - - - 55 - 2022-06-06 - - - - - › - - - -
-

An open and opinionated trading platform using productive & familiar open source libraries and tools for strategy research, execution and operation.

-
- https://github.com/fremantle-industries/prop - -
-
- - - - 385 - - Kelp - - - 1.1k - 2021-11-26 - - - - - › - - - -
-

Kelp is an open-source Golang algorithmic cryptocurrency trading bot that runs on centralized exchanges and Stellar DEX (command-line usage and desktop GUI).

-
- https://github.com/stellar/kelp - -
-
- - - - 386 marketstore - + Market Data & Data Sources + › @@ -10044,763 +9892,17 @@ - - 387 - - IndicatorGo - - - 828 - 2026-03-02 - - - - - › - - - -
-

IndicatorGo is a Golang module providing various stock technical analysis indicators, strategies, and a backtest framework for trading.

-
- https://github.com/cinar/indicator - -
-
- - - - 388 - - QuantLib - - - 6.9k - 2026-03-17 - - - - - › - - - -
-

The QuantLib project is aimed at providing a comprehensive software framework for quantitative finance.

-
- https://github.com/lballabio/QuantLib - -
-
- - - - 389 - - QuantLibRisks - - - 38 - 2026-02-06 - - - - - › - - - -
-

Fast risks with QuantLib in C++.

-
- https://github.com/auto-differentiation/QuantLib-Risks-Cpp - -
-
- - - - 390 - - XAD - - - 411 - 2026-02-06 - - - - - › - - - -
-

Automatic Differentation (AAD) Library.

-
- https://github.com/auto-differentiation/xad - -
-
- - - - 391 - - TradeFrame - - - 651 - 2026-03-05 - - - - - › - - - -
-

C++ 17 based framework/library (with sample applications) for testing options based automated trading ideas using DTN IQ real time data feed and Interactive Brokers (TWS API) for trade execution. Comes with built-in [Option Greeks/IV](https://github.com/rburkholder/trade-frame/tree/master/lib/TFOptions) calculation library.

-
- https://github.com/rburkholder/trade-frame - -
-
- - - - 392 - - Hikyuu - - - 3.1k - 2026-03-22 - - - - - › - - - -
-

A base on Python/C++ open source high-performance quant framework for faster analysis and backtesting, contains the complete trading system components for reuse and combination. You can use python or c++ freely.

-
- https://github.com/fasiondog/hikyuu - -
-
- - - - 393 - - OrderMatchingEngine - - - 128 - 2026-01-11 - - - - - › - - - -
-

A production-grade, lock-free, high-frequency trading matching engine achieving 150M+ orders/sec.

-
- https://github.com/PIYUSH-KUMAR1809/order-matching-engine - -
-
- - - - 394 - - PandoraTrader - - - 1.4k - 2025-07-29 - - - - - › - - - -
-

A C++ CTP trading framework, with very clear logic.

-
- https://github.com/pegasusTrader/PandoraTrader - -
-
- - - - 395 - - NexusFix - - - 11 - 2026-03-22 - - - - - › - - - -
-

C++23 FIX protocol engine with zero-copy parsing and SIMD acceleration, 3x faster than QuickFIX.

-
- https://github.com/SilverstreamsAI/NexusFix - -
-
- - - - 396 - - QuantLib - - - 6.9k - 2026-03-17 - - - - - › - - - -
-

The QuantLib project is aimed at providing a comprehensive software framework for quantitative finance.

-
- https://github.com/lballabio/QuantLib - -
-
- - - - 397 - - JQuantLib - - - 152 - 2016-02-26 - - - - - › - - - -
-

Java port.

-
- https://github.com/frgomes/jquantlib - -
-
- - - - 398 - - RQuantLib - - - 131 - 2026-03-09 - - - - - › - - - -
-

R port.

-
- https://github.com/eddelbuettel/rquantlib - -
-
- - - - 399 - - QuantLibAddin - - - - - - - - › - - - -
-

Excel support.

-
- https://www.quantlib.org/quantlibaddin/ - -
-
- - - - 400 - - QuantLibXL - - - - - - - - › - - - -
-

Excel support.

-
- https://www.quantlib.org/quantlibxl/ - -
-
- - - - 401 - - QLNet - - - 422 - 2026-03-10 - - - - - › - - - -
-

.Net port.

-
- https://github.com/amaggiulli/qlnet - -
-
- - - - 402 - - PyQL - - - 1.3k - 2025-08-20 - - - - - › - - - -
-

Python port.

-
- https://github.com/enthought/pyql - -
-
- - - - 403 - - QuantLib.jl - - - 143 - 2020-02-18 - - - - - › - - - -
-

Julia port.

-
- https://github.com/pazzo83/QuantLib.jl - -
-
- - - - 404 - - QuantLib-Python Documentation - - - - - - - - › - - - -
-

Documentation for the Python bindings for the QuantLib library.

-
- https://quantlib-python-docs.readthedocs.io/ - -
-
- - - - 405 - - TA-Lib - - - 1.5k - 2025-10-19 - - - - - › - - - -
-

perform technical analysis of financial market data.

-
- https://ta-lib.org - https://github.com/TA-Lib/ta-lib -
-
- - - - 406 - - QuantConnect - - - 18k - 2026-03-14 - - - - - › - - - -
-

Lean Engine is an open-source fully managed C# algorithmic trading engine built for desktop and cloud usage.

-
- https://github.com/QuantConnect/Lean - -
-
- - - - 407 - - StockSharp - - - 9.3k - 2026-03-21 - - - - - › - - - -
-

Algorithmic trading and quantitative trading open source platform to develop trading robots (stock markets, forex, crypto, bitcoins, and options).

-
- https://github.com/StockSharp/StockSharp - -
-
- - - - 408 - - TDAmeritrade.DotNetCore - - - 56 - 2023-03-10 - - - - - › - - - -
-

Free, open-source .NET Client for the TD Ameritrade Trading Platform. Helps developers integrate TD Ameritrade API into custom trading solutions.

-
- https://github.com/NVentimiglia/TDAmeritrade.DotNetCore - -
-
- - - - 409 - - QuantMath - - - 402 - 2020-05-28 - - - - - › - - - -
-

Financial maths library for risk-neutral pricing and risk.

-
- https://github.com/MarcusRainbow/QuantMath - -
-
- - - - 410 - - Barter - - - 2k - 2026-03-05 - - - - - › - - - -
-

Open-source Rust framework for building event-driven live-trading & backtesting systems.

-
- https://github.com/barter-rs/barter-rs - -
-
- - - - 411 - - LFEST - - - 77 - 2026-02-05 - - - - - › - - - -
-

Simulated perpetual futures exchange to trade your strategy against.

-
- https://github.com/MathisWellmann/lfest-rs - -
-
- - - - 412 - - TradeAggregation - - - 115 - 2026-02-05 - - - - - › - - - -
-

Aggregate trades into user-defined candles using information driven rules.

-
- https://github.com/MathisWellmann/trade_aggregation-rs - -
-
- - - - 413 - - OpenFinClaw - - - 120 - 2026-03-22 - - - - - › - - - -
-

AI-native one-person hedge fund platform with Rust trading engine. Natural language → strategy → backtest → execution in 60s. Multi-market (US/HK/CN/Crypto), self-evolving strategy pipeline. Built on OpenClaw (68K+ stars).

-
- https://github.com/cryptoSUN2049/openFinclaw - -
-
- - - - 414 - - SlidingFeatures - - - 72 - 2026-02-18 - - - - - › - - - -
-

Chainable tree-like sliding windows for signal processing and technical analysis.

-
- https://github.com/MathisWellmann/sliding_features-rs - -
-
- - - - 415 - - RustQuant - - - 1.7k - 2026-01-14 - - - - - › - - - -
-

Quantitative finance library written in Rust.

-
- https://github.com/avhz/RustQuant - -
-
- - - - 416 - - fin-primitives - - - 4 - 2026-03-21 - - - - - › - - - -
-

Financial market primitives in Rust: Price/Quantity/Symbol newtypes, BTreeMap order book, OHLCV aggregation, SMA/EMA/RSI indicators, position ledger with PnL, and composable risk monitor.

-
- https://github.com/Mattbusel/fin-primitives - -
-
- - - - 417 + + 379 fin-stream - + Market Data & Data Sources - 2 - 2026-03-21 + 3 + 2026-03-23 + › @@ -10816,41 +9918,17 @@ - - 418 - - Special-Relativity-in-Financial-Modeling - - - 4 - 2026-03-19 - - - - - › - - - -
-

C++20 implementation of special-relativistic geometry applied to OHLCV data: Lorentz factors, spacetime intervals, Christoffel symbols, and geodesic deviation signals from live market data. DOI: 10.5281/zenodo.18639919.

-
- https://github.com/Mattbusel/Special-Relativity-in-Financial-Modeling - -
-
- - - - 419 + + 380 finalytics - + Market Data & Data Sources 67 2026-02-17 + › @@ -10866,16 +9944,1064 @@ - - 420 + + 381 - RunMat - + pmxt + Prediction Markets - 194 + 1.2k + 2026-03-25 + + + + + + + › + + + +
+

The CCXT for prediction markets. A unified API for trading on Polymarket, Kalshi, and more.

+
+ https://github.com/pmxt-dev/pmxt + +
+
+ + + + 382 + + polymarket-whales + Prediction Markets + + 37 2026-03-20 - + + + + + › + + + +
+

Real-time whale trade tracker for Polymarket — terminal alerts + Telegram notifications when large orders hit the book.

+
+ https://github.com/al1enjesus/polymarket-whales + +
+
+ + + + 383 + + Polymarket Scanner API + Prediction Markets + + 1 + 2026-03-14 + + + + + + › + + + +
+

Real-time arbitrage detection API for Polymarket prediction markets, scanning 12,000+ markets for mispricings.

+
+ https://github.com/vesper-astrena/polymarket-scanner-api + +
+
+ + + + 384 + + SimpleFunctions + Prediction Markets + + 1 + 2026-03-21 + + + + + + › + + + +
+

Prediction market intelligence CLI for Kalshi and Polymarket. Causal thesis models, edge detection, 24/7 orderbook monitoring, what-if scenarios, and trade execution. MCP server for AI agent integration.

+
+ https://github.com/spfunctions/simplefunctions-cli + +
+
+ + + + 385 + + pmxt + Prediction Markets + + 1.2k + 2026-03-25 + + + + + + + › + + + +
+

The CCXT for prediction markets. A unified API for trading on Polymarket, Kalshi, and more.

+
+ https://github.com/pmxt-dev/pmxt + +
+
+ + + + 386 + + exchange_calendars + Calendars & Market Hours + + 609 + 2026-03-27 + + + + + + › + + + +
+

Stock Exchange Trading Calendars.

+
+ https://github.com/gerrymanoim/exchange_calendars + +
+
+ + + + 387 + + bizdays + Calendars & Market Hours + + 89 + 2026-03-08 + + + + + + › + + + +
+

Business days calculations and utilities.

+
+ https://github.com/wilsonfreitas/python-bizdays + +
+
+ + + + 388 + + pandas_market_calendars + Calendars & Market Hours + + 959 + 2026-03-12 + + + + + + › + + + +
+

Exchange calendars to use with pandas for trading applications.

+
+ https://github.com/rsheftel/pandas_market_calendars + +
+
+ + + + 389 + + timeDate + Calendars & Market Hours + + + 2026-01-28 + + + + + + › + + + +
+

Chronological and Calendar Objects.

+
+ https://cran.r-project.org/web/packages/timeDate/index.html + +
+
+ + + + 390 + + bizdays + Calendars & Market Hours + + 57 + 2025-01-08 + + + + + + › + + + +
+

Business days calculations and utilities.

+
+ https://github.com/wilsonfreitas/R-bizdays + +
+
+ + + + 391 + + D-Tale + Visualization + + 5.1k + 2026-03-26 + + + + + + › + + + +
+

Visualizer for pandas dataframes and xarray datasets.

+
+ https://github.com/man-group/dtale + +
+
+ + + + 392 + + mplfinance + Visualization + + 4.3k + 2024-04-02 + + + + + + › + + + +
+

matplotlib utilities for the visualization, and visual analysis, of financial data.

+
+ https://github.com/matplotlib/mplfinance + +
+
+ + + + 393 + + finplot + Visualization + + 1.1k + 2026-02-27 + + + + + + › + + + +
+

Performant and effortless finance plotting for Python.

+
+ https://github.com/highfestiva/finplot + +
+
+ + + + 394 + + finvizfinance + Visualization + + 1.3k + 2026-01-03 + + + + + + › + + + +
+

Finviz analysis python library.

+
+ https://github.com/lit26/finvizfinance + +
+
+ + + + 395 + + market-analy + Visualization + + 75 + 2026-03-05 + + + + + + › + + + +
+

Analysis and interactive charting using [market-prices](https://github.com/maread99/market_prices) and bqplot.

+
+ https://github.com/maread99/market_analy + +
+
+ + + + 396 + + QuantInvestStrats + Visualization + + 527 + 2026-03-24 + + + + + + › + + + +
+

Quantitative Investment Strategies (QIS) package implements Python analytics for visualisation of financial data, performance reporting, analysis of quantitative strategies.

+
+ https://github.com/ArturSepp/QuantInvestStrats + +
+
+ + + + 397 + + LightweightCharts.jl + Visualization + + 48 + 2026-01-20 + + + + + + › + + + +
+

Julia wrapper for Lightweight Chartsâ„¢ by TradingView.

+
+ https://github.com/bhftbootcamp/LightweightCharts.jl + +
+
+ + + + 398 + + QUANTAXIS_Webkit + Visualization + + 37 + 2017-07-30 + + + + + + › + + + +
+

An awesome visualization center based on quantaxis.

+
+ https://github.com/yutiansut/QUANTAXIS_Webkit + +
+
+ + + + 399 + + xlwings + Excel & Spreadsheet Integration + + 3.3k + 2026-03-26 + + + + + + › + + + +
+

Make Excel fly with Python.

+
+ https://www.xlwings.org/ + https://github.com/xlwings/xlwings +
+
+ + + + 400 + + openpyxl + Excel & Spreadsheet Integration + + + + + + + + › + + + +
+

Read/Write Excel 2007 xlsx/xlsm files.

+
+ https://openpyxl.readthedocs.io/en/latest/ + +
+
+ + + + 401 + + xlrd + Excel & Spreadsheet Integration + + 2.2k + 2025-06-14 + + + + + + › + + + +
+

Library for developers to extract data from Microsoft Excel spreadsheet files.

+
+ https://github.com/python-excel/xlrd + +
+
+ + + + 402 + + xlsxwriter + Excel & Spreadsheet Integration + + 3.9k + 2026-03-22 + + + + + + › + + + +
+

Write files in the Excel 2007+ XLSX file format.

+
+ https://xlsxwriter.readthedocs.io/ + https://github.com/jmcnamara/XlsxWriter +
+
+ + + + 403 + + xlwt + Excel & Spreadsheet Integration + + 1k + 2018-09-16 + + + + + + › + + + +
+

Library to create spreadsheet files compatible with MS Excel 97/2000/XP/2003 XLS files, on any platform.

+
+ https://github.com/python-excel/xlwt + +
+
+ + + + 404 + + xlloop + Excel & Spreadsheet Integration + + 110 + 2018-03-10 + + + + + + › + + + +
+

XLLoop is an open source framework for implementing Excel user-defined functions (UDFs) on a centralised server (a function server).

+
+ http://xlloop.sourceforge.net + https://github.com/poidasmith/xlloop +
+
+ + + + 405 + + expy + Excel & Spreadsheet Integration + + + + + + + + › + + + +
+

The ExPy add-in allows easy use of Python directly from within an Microsoft Excel spreadsheet, both to execute arbitrary code and to define new Excel functions.

+
+ http://www.bnikolic.co.uk/expy/expy.html + +
+
+ + + + 406 + + pyxll + Excel & Spreadsheet Integration + + + + + + + + › + + + +
+

PyXLL is an Excel add-in that enables you to extend Excel using nothing but Python code.

+
+ https://www.pyxll.com + +
+
+ + + + 407 + + Jupyter Quant + Quant Research Environments + + 19 + 2024-06-14 + + + + + + › + + + +
+

A dockerized Jupyter quant research environment with preloaded tools for quant analysis, statsmodels, pymc, arch, py_vollib, zipline-reloaded, PyPortfolioOpt, etc.

+
+ https://github.com/gnzsnz/jupyter-quant + +
+
+ + + + 408 + + RunMat + Cross-Language Frameworks + + 199 + 2026-03-27 + + + + + › + + + +
+

High performance, Open Source, MATLAB syntax runtime.

+
+ https://runmat.org + https://github.com/runmat-org/runmat +
+
+ + + + 409 + + QuantLib + Cross-Language Frameworks + + 6.9k + 2026-03-27 + + + + + › + + + +
+

The QuantLib project is aimed at providing a comprehensive software framework for quantitative finance.

+
+ https://github.com/lballabio/QuantLib + +
+
+ + + + 410 + + QuantLibRisks + Cross-Language Frameworks + + 38 + 2026-02-06 + + + + + › + + + +
+

Fast risks with QuantLib in C++.

+
+ https://github.com/auto-differentiation/QuantLib-Risks-Cpp + +
+
+ + + + 411 + + XAD + Cross-Language Frameworks + + 411 + 2026-03-25 + + + + + › + + + +
+

Automatic Differentation (AAD) Library.

+
+ https://github.com/auto-differentiation/xad + +
+
+ + + + 412 + + QuantLib + Cross-Language Frameworks + + 6.9k + 2026-03-27 + + + + + › + + + +
+

The QuantLib project is aimed at providing a comprehensive software framework for quantitative finance.

+
+ https://github.com/lballabio/QuantLib + +
+
+ + + + 413 + + JQuantLib + Cross-Language Frameworks + + 153 + 2016-02-26 + + + + + › + + + +
+

Java port.

+
+ https://github.com/frgomes/jquantlib + +
+
+ + + + 414 + + RQuantLib + Cross-Language Frameworks + + 131 + 2026-03-28 + + + + + › + + + +
+

R port.

+
+ https://github.com/eddelbuettel/rquantlib + +
+
+ + + + 415 + + QuantLibAddin + Cross-Language Frameworks + + + + + + + › + + + +
+

Excel support.

+
+ https://www.quantlib.org/quantlibaddin/ + +
+
+ + + + 416 + + QuantLibXL + Cross-Language Frameworks + + + + + + + › + + + +
+

Excel support.

+
+ https://www.quantlib.org/quantlibxl/ + +
+
+ + + + 417 + + QLNet + Cross-Language Frameworks + + 422 + 2026-03-10 + + + + + › + + + +
+

.Net port.

+
+ https://github.com/amaggiulli/qlnet + +
+
+ + + + 418 + + PyQL + Cross-Language Frameworks + + 1.3k + 2025-08-20 + + + + + › + + + +
+

Python port.

+
+ https://github.com/enthought/pyql + +
+
+ + + + 419 + + QuantLib.jl + Cross-Language Frameworks + + 143 + 2020-02-18 + + + + + › + + + +
+

Julia port.

+
+ https://github.com/pazzo83/QuantLib.jl + +
+
+ + + + 420 + + QuantLib-Python Documentation + Cross-Language Frameworks + + + + + + + › + + + +
+

Documentation for the Python bindings for the QuantLib library.

+
+ https://quantlib-python-docs.readthedocs.io/ + +
+
+ + + + 421 + + TA-Lib + Cross-Language Frameworks + + 1.5k + 2025-10-19 + + + + + › + + + +
+

perform technical analysis of financial market data.

+
+ https://ta-lib.org + https://github.com/TA-Lib/ta-lib +
+
+ + + + 422 + + RunMat + Cross-Language Frameworks + + 199 + 2026-03-27 + + › @@ -10891,16 +11017,41 @@ - - 421 + + 423 + + Special-Relativity-in-Financial-Modeling + Reproducing Works, Training & Books + + 4 + 2026-03-23 + + + + + › + + + +
+

C++20 implementation of special-relativistic geometry applied to OHLCV data: Lorentz factors, spacetime intervals, Christoffel symbols, and geodesic deviation signals from live market data. DOI: 10.5281/zenodo.18639919.

+
+ https://github.com/Mattbusel/Special-Relativity-in-Financial-Modeling + +
+
+ + + + 424 Auto-Differentiation Website - + Reproducing Works, Training & Books - + › @@ -10915,16 +11066,16 @@ - - 422 + + 425 Derman Papers - + Reproducing Works, Training & Books 507 2017-10-21 - + › @@ -10940,16 +11091,16 @@ - - 423 + + 426 volatility-trading - + Reproducing Works, Training & Books - 1.9k + 1.9k 2024-10-21 - + › @@ -10965,16 +11116,16 @@ - - 424 + + 427 quant - + Reproducing Works, Training & Books - 405 + 410 2015-07-14 - + › @@ -10990,16 +11141,16 @@ - - 425 + + 428 fecon235 - + Reproducing Works, Training & Books 1.3k 2018-12-03 - + › @@ -11015,16 +11166,16 @@ - - 426 + + 429 Quantitative-Notebooks - + Reproducing Works, Training & Books - 1.3k + 1.3k 2020-07-02 - + › @@ -11040,16 +11191,16 @@ - - 427 + + 430 QuantEcon - + Reproducing Works, Training & Books - + › @@ -11064,16 +11215,16 @@ - - 428 + + 431 FinanceHub - + Reproducing Works, Training & Books - 782 + 784 2021-05-25 - + › @@ -11089,16 +11240,16 @@ - - 429 + + 432 Python_Option_Pricing - + Reproducing Works, Training & Books 828 2025-05-13 - 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615 + 617 2025-01-29 - + › @@ -11314,16 +11465,16 @@ - - 438 + + 441 Python-for-Finance-Cookbook - + Reproducing Works, Training & Books 785 2026-03-02 - + › @@ -11339,16 +11490,16 @@ - - 439 + + 442 modelos_vol_derivativos - + Reproducing Works, Training & Books 59 2023-08-19 - + › @@ -11364,16 +11515,16 @@ - - 440 + + 443 NMOF - + Reproducing Works, Training & Books 38 2025-10-27 - + › @@ -11389,16 +11540,16 @@ - - 441 + + 444 py4fi2nd - + Reproducing Works, Training & Books - 2.1k + 2.1k 2025-06-06 - + › @@ -11414,16 +11565,16 @@ - - 442 + + 445 aiif - + Reproducing Works, Training & Books 385 2023-10-09 - + › @@ -11439,16 +11590,16 @@ - - 443 + + 446 py4at - + Reproducing Works, Training & Books - 826 + 828 2023-10-09 - + › @@ -11464,16 +11615,16 @@ - - 444 + + 447 dawp - + Reproducing Works, Training & Books - 633 + 634 2021-02-22 - + › @@ -11489,16 +11640,16 @@ - - 445 + + 448 dx - + Reproducing Works, Training & Books - 767 + 768 2025-04-05 - + › @@ -11514,16 +11665,16 @@ - - 446 + + 449 QuantFinanceBook - 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