Lichess

All

64 repositories

api
Public
Lichess API documentation and examples
lichess
TypeScript
•
GNU Affero General Public License v3.0
•156•480•22•0•Updated May 13, 2025May 13, 2025
chess-openings
Public
An aggregated data set of chess opening names
chess dataset lichess
Python
•
Creative Commons Zero v1.0 Universal
•105•415•4•3•Updated May 12, 2025May 12, 2025
lila
Public
♞ lichess.org: the forever free, adless and open source chess server ♞
game typescript chess scala functional-programming play-framework free-software type-safe non-profit lichess
Scala
•
GNU Affero General Public License v3.0
•2.4k•17k•1k•28•Updated May 12, 2025May 12, 2025
mobile
Public
Lichess mobile app v2
chess lichess android dart ios mobile flutter
Dart
•
GNU General Public License v3.0
•242•1.7k•284•13•Updated May 12, 2025May 12, 2025
lila-ws
Public
Lichess' websocket server
redis streaming reactive scala akka websocket pubsub lichess
Scala
•
GNU Affero General Public License v3.0
•92•161•2•1•Updated May 12, 2025May 12, 2025
lila-maven
Public
distributing lichess jars
Shell
•9•7•0•0•Updated May 12, 2025May 12, 2025
scalachess
Public
Chess API written in scala. Immutable and free of side effects.
chess functional-programming bitboard lichess bitboard-datastructure scala-3
Scala
•
MIT License
•215•716•1•5•Updated May 12, 2025May 12, 2025
scalalib
Public
Some convenience functions for my scala projects
Scala
•
MIT License
•22•20•0•0•Updated May 12, 2025May 12, 2025
lila-search
Public
Keep elasticsearch threads out of your web facing app, kids
elasticsearch chess scala functional-programming typelevel lichess scala3 cats-effect smithy smithy4s
Scala
•
GNU Affero General Public License v3.0
•24•49•1•0•Updated May 11, 2025May 11, 2025
lila-gif
Public
Webservice to render Gifs of chess positions and games, and stream them frame by frame
gif lichess http-api chess
Rust
•
GNU Affero General Public License v3.0
•21•105•6•1•Updated May 10, 2025May 10, 2025
broadcaster
Public
Broadcast your chess games on Lichess!
Vue
•
GNU Affero General Public License v3.0
•9•19•6•1•Updated May 10, 2025May 10, 2025
lila-fishnet
Public
Proxy between lila and fishnet move clients
cats chess functional-programming typelevel lichess fishnet cats-effect
Scala
•
GNU Affero General Public License v3.0
•28•42•1•1•Updated May 9, 2025May 9, 2025
dart-multistockfish
Public
Multiple flavors of Stockfish Chess Engine
dart chess engine dartlang stockfish stockfish-engine
C++
•
GNU General Public License v3.0
•0•1•0•0•Updated May 9, 2025May 9, 2025
papers
Public
Papers that use Lichess data, study Lichess, or cite Lichess
chess bibliography lichess
TeX
•
Creative Commons Zero v1.0 Universal
•3•28•3•0•Updated May 7, 2025May 7, 2025
pgn-viewer
Public
PGN viewer widget
typescript viewer pgn lichess javascript chess
TypeScript
•
GNU General Public License v3.0
•29•120•5•3•Updated May 6, 2025May 6, 2025
lila-docker
Public
Lichess local development using Docker Compose.
docker docker-compose lichess
Rust
•
GNU Affero General Public License v3.0
•63•74•2•0•Updated May 5, 2025May 5, 2025
fishnet
Public
Distributed Stockfish analysis for lichess.org
chess distributed-computing lichess volunteer-computing stockfish
Rust
•
GNU General Public License v3.0
•106•791•4•0•Updated May 3, 2025May 3, 2025
database
Public
Public exports of all rated games, puzzles, and computer evaluations.
chess common-goods
Scala
•
GNU Affero General Public License v3.0
•30•88•4•1•Updated May 2, 2025May 2, 2025
flutter-chessground
Public
Chessboard package for flutter
dart chessboard flutter lichess
Dart
•
GNU General Public License v3.0
•42•59•2•3•Updated Apr 28, 2025Apr 28, 2025
lila-tablebase
Public
Tablebase server
rust lichess http-api syzygy tablebase chess
Rust
•
GNU Affero General Public License v3.0
•15•89•0•1•Updated Apr 27, 2025Apr 27, 2025
stockfish-web
Public
A home for stockfish wasms - because we care
Python
•
GNU General Public License v3.0
•1•15•0•0•Updated Apr 26, 2025Apr 26, 2025
namecheck
Public
Python
•0•0•0•0•Updated Apr 22, 2025Apr 22, 2025
lila-db-seed
Public
Sample database data for lila development
Python
•
MIT License
•18•22•0•0•Updated Apr 4, 2025Apr 4, 2025
dartchess
Public
Dart chess library for native platforms
dart flutter
Dart
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GNU General Public License v3.0
•24•39•6•2•Updated Apr 4, 2025Apr 4, 2025
lila-openingexplorer
Public
Opening explorer for lichess.org that can handle all the variants and trillions of unique positions
chess lichess http-api chess-database
Rust
•
GNU Affero General Public License v3.0
•36•140•2•5•Updated Apr 1, 2025Apr 1, 2025
lifat
Public
large assets used by lila in production but optional for dev builds
JavaScript
•4•5•0•0•Updated Mar 30, 2025Mar 30, 2025
zulip
Public
Zulip server and web app—powerful open source team chat - slightly hacked by and for lichess.org
Python
•
Apache License 2.0
•8.5k•6•0•0•Updated Mar 30, 2025Mar 30, 2025
dart-stockfish
Public
The Stockfish Chess Engine for dart/Flutter.
C++
•
GNU General Public License v3.0
•19•7•0•0•Updated Mar 18, 2025Mar 18, 2025
chessground
Public
Mobile/Web chess UI for lichess.org
typescript ui chess board lichess
TypeScript
•
GNU General Public License v3.0
•278•1.1k•22•3•Updated Mar 18, 2025Mar 18, 2025
flutter-sound-effect
Public
Flutter plugin to play short sounds with low latency
game dart sound low-latency flutter avaudioplayer soundpool low-latency-audio
Dart
•
GNU General Public License v3.0
•0•5•0•0•Updated Mar 11, 2025Mar 11, 2025