brumar / chess-postmortem-skills

Claude Code skills for chess post-mortems: Stockfish-backed annotated PGN, HTML viewer, narrated video

crspytopgn / opensgolf

An open source game engine that plays Sid Meier’s SimGolf (2002). Windows, macOS, Linux, Android and the browser.

thomas-mauran / chess-tui

Play chess in any terminal. Rust TUI, Stockfish, Lichess.

canboat / canboat

CAN Boat provides NMEA 2000 and NMEA 0183 utilities. It contains a NMEA 2000 PGN decoder and can read and write N2K messages. It is not meant as an end-user tool but as a discovery mechanism for delving into NMEA 2000 networks.

gigglesmon / PGN-Drill-Forge

Chess PGN Drill Trainer Online 2026: Practice Openings, Tactics and Full Games

bkwon97 / PGN-Drill-Serpent

Chess PGN Trainer Pro: Drill Master 2026

pychess / pychess

PyChess - desktop chess client for Linux/Windows/macOS