optimiz-rs/PUBLICATION_GUIDE_v1.0.0.md

OptimizR v1.0.0 Publication Guide

Status: ✅ READY FOR PUBLICATION
Date: February 16, 2026
Repository: https://github.com/ThotDjehuty/optimiz-r
Tag: v1.0.0

---

✅ Completed Preparation

1. Fixed Cargo.toml (Commit: f44280e)

• ✅ Removed python-bindings from default features
• ✅ Updated version: 0.3.0 → 1.0.0
• ✅ Updated authors: HFThot Research Lab contact@hfthot-lab.eu
• ✅ Updated repository URL: https://github.com/ThotDjehuty/optimiz-r

2. Fixed pyproject.toml (Commit: f44280e, a3117fe)

• ✅ Updated version: 0.3.0 → 1.0.0
• ✅ Updated authors: HFThot Research Lab
• ✅ Updated URLs (homepage, docs, repository)
• ✅ Fixed maturin configuration to use python-bindings feature

3. Updated README.md (Commit: f44280e)

• ✅ Version badge: 0.3.0 → 1.0.0
• ✅ What's New section updated for v1.0.0
• ✅ Citation author updated
• ✅ Contact information updated

4. Added .gitignore (Commit: 0dfb9b8)

• ✅ Excluded wheels/ directory from git

5. Created RELEASE_NOTES_v1.0.0.md (Commit: 07d4529)

• ✅ Comprehensive release notes
• ✅ Breaking changes documentation
• ✅ Migration guide
• ✅ Roadmap for future versions

6. Build Verification

• ✅ cargo publish --dry-run - SUCCESS
• ✅ maturin build --release --features python-bindings - SUCCESS
• ✅ Wheel built: optimizr-1.0.0-cp38-abi3-macosx_10_12_x86_64.whl

7. Git Tag & Push

• ✅ Created tag: v1.0.0
• ✅ Pushed to GitHub: main branch + v1.0.0 tag

---

📋 Next Steps: Actual Publication

Step 1: Set Up crates.io Account

1. Create Account (if not already done)

   • Visit: https://crates.io/
   • Sign in with GitHub account

2. Generate API Token

   • Go to: https://crates.io/settings/tokens
   • Create new token: "OptimizR v1.0.0 Publication"
   • Copy the token (you won't see it again)

3. Configure Credentials

   cargo login <your-crates-io-token>
   

   This creates ~/.cargo/credentials with your token

Step 2: Publish to crates.io

cd /Users/melvinalvarez/Documents/Workspace/optimiz-r

# Final verification (already tested ✅)
cargo publish --dry-run

# Actual publication
cargo publish

# Expected output:
# Updating crates.io index
# Packaging optimizr v1.0.0 (/Users/.../optimiz-r)
# Uploading optimizr v1.0.0
# Published optimizr v1.0.0

Verification:

• Visit: https://crates.io/crates/optimiz-rs
• Should show v1.0.0 within a few minutes

---

Step 3: Set Up PyPI Account

1. Create PyPI Account (if not already done)

   • Visit: https://pypi.org/account/register/
   • Verify email

2. Enable 2FA (required for publishing)

   • Settings → Account Security
   • Set up 2FA with authenticator app

3. Create API Token

   • Account settings → API tokens
   • Scope: Entire account (or specific project after first upload)
   • Copy the token (starts with pypi-)

4. Configure Credentials

   # Create ~/.pypirc
   cat > ~/.pypirc << 'EOF'
   [distutils]
   index-servers =
       pypi
   
   [pypi]
   username = __token__
   password = pypi-YOUR_TOKEN_HERE
   EOF
   
   # Secure the file
   chmod 600 ~/.pypirc
   

Step 4: Publish to PyPI

cd /Users/melvinalvarez/Documents/Workspace/optimiz-r

# Build wheels for multiple platforms (current: macOS only)
# Option 1: Build for current platform only
maturin build --release --features python-bindings

# Option 2: Use maturin publish which builds and uploads
maturin publish --username __token__ --password pypi-YOUR_TOKEN_HERE

# OR if ~/.pypirc is configured:
maturin publish

Multi-Platform Wheels (Optional but Recommended):

To publish wheels for Linux, Windows, and macOS:

# Use GitHub Actions (recommended)
# Already have .github/workflows/ci.yml - extend it with:
# - maturin publish on tag push
# - Build wheels for: Linux (x86_64, aarch64), Windows (x86_64), macOS (x86_64, aarch64)

# Manual alternative: Use cibuildwheel
pip install cibuildwheel
cibuildwheel --platform linux
cibuildwheel --platform windows
cibuildwheel --platform macos

# Upload all wheels
maturin upload target/wheels/*

Verification:

• Visit: https://pypi.org/project/optimizr/
• Should show v1.0.0 within a few minutes
• Test installation:

  pip install optimizr==1.0.0
  python -c "import optimizr; print(optimizr.__version__)"
  

---

🔄 GitHub Actions Automation (Recommended)

To automate future releases, update .github/workflows/ci.yml:

name: Release

on:
  push:
    tags:
      - 'v*'

jobs:
  publish-crates:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions-rs/toolchain@v1
        with:
          toolchain: stable
      - name: Publish to crates.io
        env:
          CARGO_REGISTRY_TOKEN: ${{ secrets.CRATES_TOKEN }}
        run: cargo publish --token $CARGO_REGISTRY_TOKEN

  publish-pypi:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-latest, macos-latest, windows-latest]
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-python@v4
        with:
          python-version: '3.11'
      - name: Install maturin
        run: pip install maturin
      - name: Build wheels
        run: maturin build --release --features python-bindings
      - name: Publish to PyPI
        env:
          MATURIN_PYPI_TOKEN: ${{ secrets.PYPI_TOKEN }}
        run: maturin publish --username __token__ --password $MATURIN_PYPI_TOKEN

Setup Secrets:

1. GitHub repo → Settings → Secrets and variables → Actions
2. Add secrets:
   • CRATES_TOKEN: Your crates.io API token
   • PYPI_TOKEN: Your PyPI API token (starts with pypi-)

---

📊 Post-Publication Checklist

Immediate (After Publishing)

• Verify crates.io: https://crates.io/crates/optimiz-rs/1.0.0
• Verify PyPI: https://pypi.org/project/optimizr/1.0.0
• Test Rust installation:

  cargo new test-optimiz-rs
  cd test-optimiz-rs
  cargo add optimiz-rs
  cargo build
  

• Test Python installation:

  python -m venv test-env
  source test-env/bin/activate
  pip install optimizr==1.0.0
  python -c "import optimizr; print(optimizr.__version__)"
  

Documentation Updates

• Update OPEN_SOURCE_STRATEGY.md:

  #### 2. **Optimiz-R** - Portfolio Optimization Engine
  - **Current Status:** ✅ v1.0.0 published (crates.io + PyPI)
  - **Repository:** https://github.com/ThotDjehuty/optimiz-r
  - **Documentation:** https://optimiz-r.readthedocs.io
  - **Installation:** `cargo add optimiz-rs` or `pip install optimiz-rs`
  

• Create GitHub Release:

  • Go to: https://github.com/ThotDjehuty/optimiz-r/releases/new
  • Tag: v1.0.0
  • Title: "OptimizR v1.0.0 - First Stable Release"
  • Description: Copy from RELEASE_NOTES_v1.0.0.md
  • Attach assets: wheels from target/wheels/

Marketing & Announcements

• Blog Post (https://hfthot-lab.eu):

  Title: "OptimizR v1.0.0: High-Performance Optimization in Rust"
  
  Sections:
  1. What is OptimizR?
  2. Performance benchmarks (50-100× speedup)
  3. Key features & algorithms
  4. Getting started (Rust & Python)
  5. Why open source?
  6. Roadmap & community
  

• Social Media Announcements:

  • Twitter/X: "🚀 OptimizR v1.0.0 is live! High-performance optimization algorithms in Rust with Python bindings. 50-100× faster than pure Python. MIT licensed. #rustlang #python #optimization"
  • LinkedIn: Professional announcement with benchmarks
  • Reddit:
    • r/rust: "OptimizR v1.0.0: Optimization algorithms with 50-100× speedup"
    • r/Python: "Fast optimization library (Rust-powered) now on PyPI"
    • r/algotrading: "Open-source optimization for quant finance"

• Hacker News (https://news.ycombinator.com/submit):

  Title: "OptimizR v1.0.0 – High-Performance Optimization Algorithms in Rust"
  URL: https://github.com/ThotDjehuty/optimiz-r
  

• Dev.to Article:

  • "Building a 100× Faster Optimization Library with Rust and PyO3"
  • Include benchmarks, code examples, lessons learned

Community Building

• Update README badges:

  • Add crates.io badge: [![Crates.io](https://img.shields.io/crates/v/optimiz-rs.svg)](https://crates.io/crates/optimiz-rs)
  • Add PyPI badge: [![PyPI](https://img.shields.io/pypi/v/optimizr.svg)](https://pypi.org/project/optimizr/)
  • Add downloads badge

• Create Discord/Discussions:

  • Enable GitHub Discussions for Q&A
  • Or create Discord server for community

• Contributing Guide (CONTRIBUTING.md):

  • How to contribute
  • Development setup
  • Code style guidelines
  • PR process

---

🎯 Success Metrics (Month 1)

Downloads

• Target crates.io: 100 downloads
• Target PyPI: 500 downloads

Community

• GitHub Stars: 50+
• Issues/Questions: 5-10
• Contributors: 2-3

Documentation

• ReadTheDocs views: 1000+
• Tutorial completions: 50+

---

🐛 Known Issues & Limitations

Current Limitations

1. Single-platform wheels: Only macOS built locally

   • Solution: Use GitHub Actions for multi-platform builds

2. Compiler warnings: 8 unused variable warnings

   • Solution: Run cargo fix --lib -p optimizr and commit

3. Documentation: Some examples could be more comprehensive

   • Solution: Add more real-world use cases to tutorials

Not Yet Implemented

• GPU acceleration (roadmap: v1.2.0)
• Additional DE variants (JADE, SHADE) - roadmap: v1.1.0
• Multi-objective optimization - roadmap: v2.0.0

---

📞 Support

If publication issues occur:

Crates.io Issues:

• Check: https://crates.io/policies
• Email: help@crates.io
• Docs: https://doc.rust-lang.org/cargo/reference/publishing.html

PyPI Issues:

• Check: https://pypi.org/help/
• Docs: https://packaging.python.org/tutorials/packaging-projects/
• Forum: https://discuss.python.org/c/packaging/14

General:

• Email: contact@hfthot-lab.eu
• GitHub Issues: https://github.com/ThotDjehuty/optimiz-r/issues

---

✅ Summary

OptimizR v1.0.0 is READY FOR PUBLICATION

All code changes committed ✅
All tests passing ✅
Documentation complete ✅
Git tag created (v1.0.0) ✅
Release notes written ✅
Pushed to GitHub ✅

Next Action: Set up crates.io and PyPI credentials, then run:

cargo publish          # For Rust users
maturin publish        # For Python users

Total Time Invested: ~2 hours (as estimated)

Publication Time: 15-30 minutes (once credentials configured)

---

Ready to publish! 🚀