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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 17.6k 2.5k

  2. api api Public

    Lichess API documentation and examples

    TypeScript 525 162

  3. scalachess scalachess Public

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

    Scala 749 225

  4. mobile mobile Public

    New Lichess mobile app in Flutter

    Dart 2k 341

Repositories

Showing 10 of 71 repositories
  • lila Public

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

    lichess-org/lila’s past year of commit activity
    Scala 17,593 AGPL-3.0 2,535 1,162 (10 issues need help) 23 Updated Jan 15, 2026
  • docker-nginx Public

    Our nginx docker build

    lichess-org/docker-nginx’s past year of commit activity
    0 0 0 1 Updated Jan 15, 2026
  • dart-multistockfish Public

    Multiple flavors of Stockfish Chess Engine

    lichess-org/dart-multistockfish’s past year of commit activity
    C++ 5 GPL-3.0 1 0 1 Updated Jan 15, 2026
  • database Public

    Public exports of all rated games, puzzles, and computer evaluations.

    lichess-org/database’s past year of commit activity
    Scala 104 AGPL-3.0 35 5 0 Updated Jan 15, 2026
  • mobile Public

    New Lichess mobile app in Flutter

    lichess-org/mobile’s past year of commit activity
    Dart 2,031 GPL-3.0 341 375 (4 issues need help) 24 Updated Jan 15, 2026
  • lila-ws Public

    Lichess' websocket server

    lichess-org/lila-ws’s past year of commit activity
    Scala 172 AGPL-3.0 97 2 3 Updated Jan 15, 2026
  • lila-docker Public

    Lichess local development using Docker Compose.

    lichess-org/lila-docker’s past year of commit activity
    Rust 108 AGPL-3.0 90 6 0 Updated Jan 14, 2026
  • scalachess Public

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

    lichess-org/scalachess’s past year of commit activity
    Scala 749 MIT 225 5 4 Updated Jan 14, 2026
  • lila-search Public

    Keep elasticsearch threads out of your web facing app, kids

    lichess-org/lila-search’s past year of commit activity
    Scala 51 AGPL-3.0 27 2 7 Updated Jan 14, 2026
  • chess-openings Public

    An aggregated data set of chess opening names

    lichess-org/chess-openings’s past year of commit activity
    Python 471 CC0-1.0 115 6 5 Updated Jan 13, 2026
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