chessops 0.15.1 — Niklas Fiekas, GPL-3.0-or-later. https://github.com/niklasf/chessops Exact distributed package: https://registry.npmjs.org/chessops/-/chessops-0.15.1.tgz Unmodified rules implement Atomic Chess and Three-check. @badrap/result notice retained. Modified Leaf Arcade variant integration is GPL-3.0-or-later; source.zip includes the exact rules package, its dependency and application/build sources for this distribution. Unzip source.zip, enter leafarcade, install Node 24 and run npm ci. To rebuild the pure variant module: npx esbuild lib/multiplayer/chess-variants.ts --bundle --format=esm --outfile=variants.js For the complete static website, restore the public asset directory from this static release, retaining each game/runtime separate corresponding-source distribution, then npm run build. The application archive omits the roughly 10 GiB static game/media assets; no private data is needed. Pinned package versions and integrity hashes are preserved by package-lock.json. Framework/dependency notices: /licenses/third-party-notices.txt. No model being trained or proprietary game data is included. Corresponding source: source.zip. SHA-256 inventory: BUILD.txt: ea705fcce70268a7d93c91e651c862a75a712704b7e5a4ddbfb994a1e48f4002 LICENSE.txt: 8ceb4b9ee5adedde47b31e975c1d90c73ad27b6b165a1dcd80c7c545eb65b903 source.zip: b4da020c126cd772d84035661ee7ec499f19238896de6a4bbbc9df41980fa51b