npm
lichess-org/pgn-viewer
PGN viewer widget
GPL-3.0Aug 5, 2026 · metrics 2.10.0
All tags
Catalogue tag
#pgn
Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.
7 records
PyPI
niklasf/python-chess
A chess library for Python, with move generation and validation, PGN parsing and writing, Polyglot opening book reading, Gaviota tablebase probing, Syzygy tablebase probing, and UCI/XBoard engine communication
GPL-3.0Aug 13, 2026 · metrics 2.10.0
crates.io · Go · PyPI +1
rolandwalker/tree-sitter-pgn
Chess Portable Game Notation (PGN) grammar for tree-sitter
No licenseAug 15, 2026 · metrics 2.10.0
npm
yo35/kokopu
A JavaScript/TypeScript library implementing the chess game rules and providing tools to read/write the standard chess file formats.
LGPL-3.0Jul 23, 2026 · metrics 2.10.0
npm
niklasf/chessops
Chess and chess variant rules and operations in TypeScript
GPL-3.0Jul 19, 2026 · metrics 2.10.0
npm
shaack/cm-pgn
Parse and create PGNs (Portable Game Notation for chess games)
MITAug 2, 2026 · metrics 2.10.0
Go
mikeb26/chesstools
chesstools is a CLI + library for converting PGNs to FENs, analyzing positions with Stockfish, and building/validating opening repertoires with Lichess
MITJul 19, 2026 · metrics 2.10.0