Chroma Table ยท Pattern Lines Source: https://github.com/hhenrique/qwirkle-sim Commit 4337dd18f47d5fcda821003436aa72874ac9a9c5, 2026-09-21. MIT, Helder Henrique. Observed 0 stars. Full upstream browser game engine, local opponent, coach, random shuffling and renderer retained. Modifications: flat relative paths; new branding, rules/source panel, generated playmat integrated in Canvas; keyboard-accessible hand and coach; removed erroneous six-point bonus for merely emptying a rack before refill (endgame and six-line bonuses retained); exchanged tiles returned to bag after drawing replacements; stale AI callbacks prevented on restart. Application source: index.html, style.css and all seven JavaScript files in this directory. No build step, backend, account or dependencies. Serve this directory as static files. Artwork: built-in GPT image generation; tabletop.webp optimized 1200x800 WebP. Prompt archived in dev tooling. Tags: github-source, game. Not affiliated with MindWare.