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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 748 224

  4. mobile mobile Public

    New Lichess mobile app in Flutter

    Dart 2k 340

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 17,568 AGPL-3.0 2,534 1,166 (10 issues need help) 29 Updated Jan 10, 2026
  • mobile Public

    New Lichess mobile app in Flutter

    lichess-org/mobile’s past year of commit activity
    Dart 2,021 GPL-3.0 340 372 (4 issues need help) 20 Updated Jan 10, 2026
  • lila-ws Public

    Lichess' websocket server

    lichess-org/lila-ws’s past year of commit activity
    Scala 172 AGPL-3.0 97 2 2 Updated Jan 10, 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 9, 2026
  • api Public

    Lichess API documentation and examples

    lichess-org/api’s past year of commit activity
    TypeScript 525 AGPL-3.0 162 21 0 Updated Jan 9, 2026
  • papers Public

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

    lichess-org/papers’s past year of commit activity
    TeX 33 CC0-1.0 4 3 0 Updated Jan 8, 2026
  • scalachess Public

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

    lichess-org/scalachess’s past year of commit activity
    Scala 748 MIT 224 5 4 Updated Jan 6, 2026
  • docker-nginx Public

    Our nginx docker build

    lichess-org/docker-nginx’s past year of commit activity
    0 0 0 0 Updated Jan 5, 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 50 AGPL-3.0 27 2 7 Updated Jan 4, 2026
  • chess-openings Public

    An aggregated data set of chess opening names

    lichess-org/chess-openings’s past year of commit activity
    Python 468 CC0-1.0 115 6 4 Updated Jan 3, 2026
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