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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 18k 2.6k

  2. api api Public

    Lichess API documentation and examples

    TypeScript 550 168

  3. scalachess scalachess Public

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

    Scala 762 229

  4. mobile mobile Public

    New Lichess mobile app in Flutter

    Dart 2.2k 391

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 17,998 AGPL-3.0 2,624 1,197 (7 issues need help) 17 Updated Apr 2, 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 29 4 16 Updated Apr 2, 2026
  • mobile Public

    New Lichess mobile app in Flutter

    lichess-org/mobile’s past year of commit activity
    Dart 2,172 GPL-3.0 391 371 (4 issues need help) 21 Updated Apr 2, 2026
  • lila-ws Public

    Lichess' websocket server

    lichess-org/lila-ws’s past year of commit activity
    Scala 174 AGPL-3.0 103 2 3 Updated Apr 2, 2026
  • scalachess Public

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

    lichess-org/scalachess’s past year of commit activity
    Scala 762 MIT 229 4 7 Updated Apr 2, 2026
  • scalalib Public

    Misc scala utilities shared by the lichess.org scala projects.

    lichess-org/scalalib’s past year of commit activity
    Scala 19 MIT 20 0 1 Updated Apr 2, 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 115 AGPL-3.0 27 3 7 Updated Apr 2, 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 8 Updated Apr 1, 2026
  • lila-engine Public

    Broker for communication between external engine providers and clients

    lichess-org/lila-engine’s past year of commit activity
    Rust 11 AGPL-3.0 2 0 8 Updated Apr 1, 2026
  • lila-http Public

    Handle some https://lichess.org/tournament load

    lichess-org/lila-http’s past year of commit activity
    Rust 40 AGPL-3.0 13 0 8 Updated Apr 1, 2026
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