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Relicense from PolyForm Noncommercial to MIT OR Apache-2.0 (#158)

Browse Source 
Relicenses Wickra from PolyForm Noncommercial 1.0.0 to the dual, OSI-approved **MIT OR Apache-2.0** (the de-facto Rust convention). Wickra becomes permissive, commercial-use-permitted open source; users may choose either license.

## Changes
- Replace `LICENSE` (PolyForm) with `LICENSE-MIT` + `LICENSE-APACHE` (full texts).
- Cargo: workspace `license = "MIT OR Apache-2.0"` (SPDX) + all 7 sub-crates switched from `license-file.workspace` to `license.workspace`.
- `deny.toml`: drop PolyForm from the allowlist.
- Python: `pyproject.toml` PEP 639 SPDX expression; remove the non-commercial classifier (verified: sdist metadata emits `License-Expression: MIT OR Apache-2.0`).
- Node: `package.json`, the 6 platform manifests and both lockfiles.
- README + Python/Node/WASM binding READMEs, CONTRIBUTING, CITATION.cff, PR template, and the WASM `pkg.license` step in `release.yml`.
- SECURITY.md: refresh supported versions 0.1.x -> 0.4.x.
- CHANGELOG: note the relicense under [Unreleased].

## Notes
- No code changes; metadata/text only. `cargo build` and `cargo deny check licenses` pass locally.
- GitHub will auto-detect "MIT, Apache-2.0" once this lands (currently NOASSERTION).
- Matching downstream changes (org `.github` profile, webpage, docs) are in separate PRs; merge those together with the relicense release so the live sites and org profile do not claim MIT before the packages do.
This commit is contained in:
kingchenc
2026-06-03 18:49:39 +02:00
committed by GitHub
parent c096943bdf
commit 11dd659b5f
32 changed files with 286 additions and 221 deletions
Download Patch File Download Diff File Expand all files Collapse all files
bindings/node/Cargo.toml
+1 -1
View File
@@ -9,7 +9,7 @@ edition.workspace = true
# also emits `cargo::` directives that require >= 1.77 — that older floor is
# subsumed by the 1.88 requirement now.
rust-version = "1.88"
license-file.workspace = true
license.workspace = true
repository.workspace = true
homepage.workspace = true
readme.workspace = true
bindings/node/README.md
+3 -5
View File
@@ -3,7 +3,7 @@
[![CI](https://github.com/wickra-lib/wickra/actions/workflows/ci.yml/badge.svg)](https://github.com/wickra-lib/wickra/actions/workflows/ci.yml)
[![codecov](https://codecov.io/gh/wickra-lib/wickra/branch/main/graph/badge.svg)](https://codecov.io/gh/wickra-lib/wickra)
[![npm](https://img.shields.io/npm/v/wickra.svg?logo=npm&color=red)](https://www.npmjs.com/package/wickra)
[![License: PolyForm-NC](https://img.shields.io/badge/license-PolyForm--NC--1.0.0-purple)](https://github.com/wickra-lib/wickra/blob/main/LICENSE)
[![License: MIT OR Apache-2.0](https://img.shields.io/badge/license-MIT_OR_Apache--2.0-blue)](https://github.com/wickra-lib/wickra#license)
**Streaming-first technical indicators for Node.js. `npm install wickra` —
prebuilt native binary, no system dependencies.**
@@ -67,7 +67,5 @@ risk. The library is provided **as is**, without warranty of any kind.
## License
Licensed under the **PolyForm Noncommercial License 1.0.0**. Personal projects,
research, education, non-profits, and hobby trading bots are all fine; the one
thing not allowed is commercial sale of the software or of services built
around it. See [LICENSE](https://github.com/wickra-lib/wickra/blob/main/LICENSE).
Licensed under either of [Apache-2.0](https://github.com/wickra-lib/wickra/blob/main/LICENSE-APACHE)
or [MIT](https://github.com/wickra-lib/wickra/blob/main/LICENSE-MIT) at your option.
bindings/node/npm/darwin-arm64/package.json
+1 -1
View File
@@ -6,7 +6,7 @@
"files": [
"wickra.darwin-arm64.node"
],
"license": "LicenseRef-Wickra-Noncommercial-1.0.0",
"license": "MIT OR Apache-2.0",
"engines": {
"node": ">= 18"
},
bindings/node/npm/darwin-x64/package.json
+1 -1
View File
@@ -6,7 +6,7 @@
"files": [
"wickra.darwin-x64.node"
],
"license": "LicenseRef-Wickra-Noncommercial-1.0.0",
"license": "MIT OR Apache-2.0",
"engines": {
"node": ">= 18"
},
bindings/node/npm/linux-arm64-gnu/package.json
+1 -1
View File
@@ -6,7 +6,7 @@
"files": [
"wickra.linux-arm64-gnu.node"
],
"license": "LicenseRef-Wickra-Noncommercial-1.0.0",
"license": "MIT OR Apache-2.0",
"engines": {
"node": ">= 18"
},
bindings/node/npm/linux-x64-gnu/package.json
+1 -1
View File
@@ -6,7 +6,7 @@
"files": [
"wickra.linux-x64-gnu.node"
],
"license": "LicenseRef-Wickra-Noncommercial-1.0.0",
"license": "MIT OR Apache-2.0",
"engines": {
"node": ">= 18"
},
bindings/node/npm/win32-arm64-msvc/package.json
+1 -1
View File
@@ -6,7 +6,7 @@
"files": [
"wickra.win32-arm64-msvc.node"
],
"license": "LicenseRef-Wickra-Noncommercial-1.0.0",
"license": "MIT OR Apache-2.0",
"engines": {
"node": ">= 18"
},
bindings/node/npm/win32-x64-msvc/package.json
+1 -1
View File
@@ -6,7 +6,7 @@
"files": [
"wickra.win32-x64-msvc.node"
],
"license": "LicenseRef-Wickra-Noncommercial-1.0.0",
"license": "MIT OR Apache-2.0",
"engines": {
"node": ">= 18"
},
bindings/node/package-lock.json
Generated
+7 -7
View File
@@ -7,7 +7,7 @@
"": {
"name": "wickra",
"version": "0.4.7",
"license": "PolyForm-Noncommercial-1.0.0",
"license": "MIT OR Apache-2.0",
"devDependencies": {
"@napi-rs/cli": "^2.18.0"
},
@@ -47,7 +47,7 @@
"cpu": [
"arm64"
],
"license": "PolyForm-Noncommercial-1.0.0",
"license": "MIT OR Apache-2.0",
"optional": true,
"os": [
"darwin"
@@ -63,7 +63,7 @@
"cpu": [
"x64"
],
"license": "PolyForm-Noncommercial-1.0.0",
"license": "MIT OR Apache-2.0",
"optional": true,
"os": [
"darwin"
@@ -79,7 +79,7 @@
"cpu": [
"arm64"
],
"license": "PolyForm-Noncommercial-1.0.0",
"license": "MIT OR Apache-2.0",
"optional": true,
"os": [
"linux"
@@ -95,7 +95,7 @@
"cpu": [
"x64"
],
"license": "PolyForm-Noncommercial-1.0.0",
"license": "MIT OR Apache-2.0",
"optional": true,
"os": [
"linux"
@@ -111,7 +111,7 @@
"cpu": [
"arm64"
],
"license": "PolyForm-Noncommercial-1.0.0",
"license": "MIT OR Apache-2.0",
"optional": true,
"os": [
"win32"
@@ -127,7 +127,7 @@
"cpu": [
"x64"
],
"license": "PolyForm-Noncommercial-1.0.0",
"license": "MIT OR Apache-2.0",
"optional": true,
"os": [
"win32"
bindings/node/package.json
+1 -1
View File
@@ -5,7 +5,7 @@
"author": "kingchenc <support@wickra.org>",
"main": "index.js",
"types": "index.d.ts",
"license": "LicenseRef-Wickra-Noncommercial-1.0.0",
"license": "MIT OR Apache-2.0",
"keywords": [
"trading",
"indicators",
bindings/python/Cargo.toml
+1 -1
View File
@@ -5,7 +5,7 @@ version.workspace = true
authors.workspace = true
edition.workspace = true
rust-version.workspace = true
license-file.workspace = true
license.workspace = true
repository.workspace = true
homepage.workspace = true
readme.workspace = true
bindings/python/README.md
+3 -5
View File
@@ -3,7 +3,7 @@
[![CI](https://github.com/wickra-lib/wickra/actions/workflows/ci.yml/badge.svg)](https://github.com/wickra-lib/wickra/actions/workflows/ci.yml)
[![codecov](https://codecov.io/gh/wickra-lib/wickra/branch/main/graph/badge.svg)](https://codecov.io/gh/wickra-lib/wickra)
[![PyPI](https://img.shields.io/pypi/v/wickra.svg?logo=pypi&color=blue)](https://pypi.org/project/wickra/)
[![License: PolyForm-NC](https://img.shields.io/badge/license-PolyForm--NC--1.0.0-purple)](https://github.com/wickra-lib/wickra/blob/main/LICENSE)
[![License: MIT OR Apache-2.0](https://img.shields.io/badge/license-MIT_OR_Apache--2.0-blue)](https://github.com/wickra-lib/wickra#license)
**Streaming-first technical indicators for Python. `pip install wickra` — no
system dependencies, no C build tooling.**
@@ -66,7 +66,5 @@ risk. The library is provided **as is**, without warranty of any kind.
## License
Licensed under the **PolyForm Noncommercial License 1.0.0**. Personal projects,
research, education, non-profits, and hobby trading bots are all fine; the one
thing not allowed is commercial sale of the software or of services built
around it. See [LICENSE](https://github.com/wickra-lib/wickra/blob/main/LICENSE).
Licensed under either of [Apache-2.0](https://github.com/wickra-lib/wickra/blob/main/LICENSE-APACHE)
or [MIT](https://github.com/wickra-lib/wickra/blob/main/LICENSE-MIT) at your option.
bindings/python/pyproject.toml
+1 -2
View File
@@ -7,14 +7,13 @@ name = "wickra"
version = "0.4.7"
description = "Streaming-first technical indicators: incremental, fast, install-free."
readme = "README.md"
license = { text = "PolyForm-Noncommercial-1.0.0 with additional personal-account permissions; see LICENSE" }
license = "MIT OR Apache-2.0"
authors = [{ name = "kingchenc", email = "support@wickra.org" }]
requires-python = ">=3.9"
keywords = ["finance", "trading", "indicators", "technical-analysis", "ta-lib"]
classifiers = [
"Development Status :: 4 - Beta",
"Intended Audience :: Financial and Insurance Industry",
"License :: Free for non-commercial use",
"Programming Language :: Python :: 3",
"Programming Language :: Python :: 3 :: Only",
"Programming Language :: Python :: 3.9",
bindings/wasm/Cargo.toml
+1 -1
View File
@@ -5,7 +5,7 @@ version.workspace = true
authors.workspace = true
edition.workspace = true
rust-version.workspace = true
license-file.workspace = true
license.workspace = true
repository.workspace = true
homepage.workspace = true
readme.workspace = true
bindings/wasm/README.md
+3 -5
View File
@@ -3,7 +3,7 @@
[![CI](https://github.com/wickra-lib/wickra/actions/workflows/ci.yml/badge.svg)](https://github.com/wickra-lib/wickra/actions/workflows/ci.yml)
[![codecov](https://codecov.io/gh/wickra-lib/wickra/branch/main/graph/badge.svg)](https://codecov.io/gh/wickra-lib/wickra)
[![npm](https://img.shields.io/npm/v/wickra-wasm.svg?logo=npm&color=red)](https://www.npmjs.com/package/wickra-wasm)
[![License: PolyForm-NC](https://img.shields.io/badge/license-PolyForm--NC--1.0.0-purple)](https://github.com/wickra-lib/wickra/blob/main/LICENSE)
[![License: MIT OR Apache-2.0](https://img.shields.io/badge/license-MIT_OR_Apache--2.0-blue)](https://github.com/wickra-lib/wickra#license)
**Streaming-first technical indicators in the browser. `npm install
wickra-wasm` — pure WebAssembly, runs anywhere a modern JS engine does.**
@@ -66,7 +66,5 @@ risk. The library is provided **as is**, without warranty of any kind.
## License
Licensed under the **PolyForm Noncommercial License 1.0.0**. Personal projects,
research, education, non-profits, and hobby trading bots are all fine; the one
thing not allowed is commercial sale of the software or of services built
around it. See [LICENSE](https://github.com/wickra-lib/wickra/blob/main/LICENSE).
Licensed under either of [Apache-2.0](https://github.com/wickra-lib/wickra/blob/main/LICENSE-APACHE)
or [MIT](https://github.com/wickra-lib/wickra/blob/main/LICENSE-MIT) at your option.