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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 748 225

  4. mobile mobile Public

    New Lichess mobile app in Flutter

    Dart 2k 341

Repositories

Showing 10 of 71 repositories
  • 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 14, 2026
  • lila Public

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

    lichess-org/lila’s past year of commit activity
    Scala 17,586 AGPL-3.0 2,534 1,162 (10 issues need help) 20 Updated Jan 14, 2026
  • mobile Public

    New Lichess mobile app in Flutter

    lichess-org/mobile’s past year of commit activity
    Dart 2,029 GPL-3.0 341 372 (4 issues need help) 22 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 748 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 50 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 4 Updated Jan 13, 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 12, 2026
  • docker-nginx Public

    Our nginx docker build

    lichess-org/docker-nginx’s past year of commit activity
    0 0 0 0 Updated Jan 12, 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 12, 2026
  • lila-ip2proxy Public

    Webservice to query an IP2Proxy BIN database

    lichess-org/lila-ip2proxy’s past year of commit activity
    Rust 11 AGPL-3.0 1 0 6 Updated Jan 11, 2026
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