Lichess

Lichess's repositories

lila

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

Language:ScalaAGPL-3.015072 226 9299

mobile

Lichess mobile app v2

Language:DartGPL-3.01205 28 494

chessground

Mobile/Web chess UI for lichess.org

Language:TypeScriptGPL-3.01028 38 137

fishnet

Distributed Stockfish analysis for lichess.org

Language:RustGPL-3.0715 31 167

scalachess

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

Language:ScalaMIT638 34 72

api

Lichess API documentation and examples

Language:TypeScriptAGPL-3.0429 22 150

chess-openings

An aggregated data set of chess opening names

Language:PythonCC0-1.0366 14 35

lila-openingexplorer

Opening explorer for lichess.org that can handle all the variants and trillions of unique positions

Language:RustAGPL-3.0133 12 69

lila-ws

Lichess' websocket server

Language:ScalaAGPL-3.0132 14 18

compression

Chess clock and move compression algorithms for lichess.org

Language:JavaAGPL-3.0109 15 4

lila-tablebase

Tablebase server

Language:RustAGPL-3.082 8 8

database

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

Language:ScalaAGPL-3.078 12 22

chessground-examples

Usage examples for chessground

Language:TypeScriptGPL-3.055 12 8

kaladin

Machine learning tool aimed at automating cheat detection using insights data.

Language:PureBasicAGPL-3.049 8 7

flutter-chessground

Chessboard package for flutter

Language:DartGPL-3.043 10 17

lila-search

Keep elasticsearch threads out of your web facing app, kids

Language:ScalaAGPL-3.042 9 8

lila-fishnet

Proxy between lila and fishnet move clients

Language:ScalaAGPL-3.036 7 2

lila-docker

Lichess local development using Docker Compose.

Language:RustAGPL-3.034 7 32

dartchess

Dart chess library for native platforms

Language:DartGPL-3.033 5 18

lila-db-seed

Sample database data for lila development

Language:PythonMIT17 8 8

broadcaster

Broadcast your chess games on Lichess!

Language:VueAGPL-3.013 6 11

scalalib

Some convenience functions for my scala projects

Language:ScalaMIT13 13 3

lila-stockfish-web

A home for stockfish wasms - because we care

Language:C++GPL-3.08 8 1

lila-engine

Broker for communication between external engine providers and clients

Language:RustAGPL-3.07 7 1

lila-maven

distributing lichess jars

Language:Shell6 70

zulip

Zulip server and web app—powerful open source team chat - slightly hacked by and for lichess.org

Language:PythonApache-2.05 20

dart-stockfish

The Stockfish Chess Engine for dart/Flutter.

Language:C++GPL-3.04 10

lifat

large assets used by lila in production but optional for dev builds

Language:JavaScript3 11 3

lila-pwned

Webservice to query https://haveibeenpwned.com/ database dumps

Language:RustAGPL-3.02 60

flutter-sound-effect

Flutter plugin to play short sounds with low latency

Language:DartGPL-3.0060