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@lichess-org

Lichess

The free and open source chess server

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  1. lila Public

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

    Scala 16.5k 2.4k

  2. api Public

    Lichess API documentation and examples

    TypeScript 475 156

  3. scalachess Public

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

    Scala 710 214

  4. mobile Public

    Lichess mobile app v2

    Dart 1.6k 236

Repositories

Showing 10 of 64 repositories
  • lila Public

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

    Scala 16,478 AGPL-3.0 2,372 1,027 (9 issues need help) 20 Updated Apr 14, 2025
  • scalachess Public

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

    Scala 710 MIT 214 1 4 Updated Apr 14, 2025
  • mobile Public

    Lichess mobile app v2

    Dart 1,617 GPL-3.0 236 248 (5 issues need help) 17 Updated Apr 14, 2025
  • chess-openings Public

    An aggregated data set of chess opening names

    Python 406 CC0-1.0 102 4 2 Updated Apr 13, 2025
  • dart-multistockfish Public

    Multiple flavors of Stockfish Chess Engine

    C++ 1 GPL-3.0 0 0 0 Updated Apr 13, 2025
  • pgn-viewer Public

    PGN viewer widget

    TypeScript 118 GPL-3.0 28 5 2 Updated Apr 12, 2025
  • lila-docker Public

    Lichess local development using Docker Compose.

    Rust 71 AGPL-3.0 62 2 0 Updated Apr 11, 2025
  • papers Public

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

    TeX 28 CC0-1.0 3 2 0 Updated Apr 11, 2025
  • namecheck Public
    Python 0 0 0 0 Updated Apr 11, 2025
  • lila-ws Public

    Lichess' websocket server

    Scala 159 AGPL-3.0 92 2 0 Updated Apr 10, 2025