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@lichess-org

Lichess

The free and open source chess server
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  1. lila lila Public

    ♞ lichess.org: the forever free, adless and open source chess server ♞

    Scala 19k 2.8k

  2. api api Public

    Lichess API documentation

    TypeScript 604 174

  3. scalachess scalachess Public

    Chess API written in scala. Immutable and free of side effects.

    Scala 786 234

  4. mobile mobile Public

    Lichess mobile app

    Dart 2.7k 542

Repositories

Showing 10 of 82 repositories
  • lila Public

    ♞ lichess.org: the forever free, adless and open source chess server ♞

    lichess-org/lila's past year of commit activity
    Scala 18,950 AGPL-3.0 2,804 1,249 (6 issues need help) 42 Updated Nov 7, 2026
  • mobile Public

    Lichess mobile app

    lichess-org/mobile's past year of commit activity
    Dart 2,650 GPL-3.0 542 441 (4 issues need help) 57 Updated Nov 7, 2026
  • liplay Public

    A collection of scala web libraries that originated from play framework, and are dedicated to powering lila

    lichess-org/liplay's past year of commit activity
    Scala 3 Apache-2.0 2 0 3 Updated Nov 6, 2026
  • lila-docker Public

    Lichess local development using Docker Compose.

    lichess-org/lila-docker's past year of commit activity
    Rust 129 AGPL-3.0 114 6 0 Updated Nov 6, 2026
  • papers Public

    Papers that use Lichess data, study Lichess, or cite Lichess

    lichess-org/papers's past year of commit activity
    TeX 45 CC0-1.0 7 5 0 Updated Nov 6, 2026
  • api Public

    Lichess API documentation

    lichess-org/api's past year of commit activity
    TypeScript 604 AGPL-3.0 174 28 0 Updated Nov 6, 2026
  • fishnet Public

    Distributed Stockfish analysis for lichess.org

    lichess-org/fishnet's past year of commit activity
    Rust 936 GPL-3.0 119 9 2 Updated Nov 5, 2026
  • lila-gif Public

    Webservice to render Gifs of chess positions and games, and stream them frame by frame

    lichess-org/lila-gif's past year of commit activity
    Rust 116 AGPL-3.0 29 4 1 Updated Nov 5, 2026
  • chess-openings Public

    An aggregated data set of chess opening names

    lichess-org/chess-openings's past year of commit activity
    Python 587 CC0-1.0 137 5 19 Updated Nov 5, 2026
  • flutter-chessground Public

    Chessboard package for flutter

    lichess-org/flutter-chessground's past year of commit activity
    Dart 89 GPL-3.0 65 5 4 Updated Nov 5, 2026
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