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#chess (30 Repositories)

Ranked open-source repositories tagged with #chess, scored by pull request acceptance likelihood and maintainer engagement velocity.

Topic Avg Merge Rate

28.8%

Avg Review Latency

34.4h

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30 repositories tagged #chess

B TierPython 807

pychess/pychess

PyChess - desktop chess client for Linux/Windows

98.4%
Merge Rate
6h
First Review
100%
1st-Timers
1
Maintainers
B TierZig 111

SnowballSH/Avalanche

UCI Chess Engine written in Zig.

92.9%
Merge Rate
20d
First Review
100%
1st-Timers
1
Maintainers
A TierScala 18.7k

lichess-org/lila

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

80.8%
Merge Rate
17h
First Review
63%
1st-Timers
68
Maintainers
A TierDart 2.5k 4 GFIs

lichess-org/mobile

Lichess mobile app

78.2%
Merge Rate
2d
First Review
70%
1st-Timers
56
Maintainers
A TierPython 303

gbtami/pychess-variants

Chess variants server

78.0%
Merge Rate
10h
First Review
40%
1st-Timers
7
Maintainers
B TierTypeScript 166

Pawn-Appetit/pawn-appetit

The Ultimate Chess Toolkit – a modern, open-source, cross-platform GUI to analyze games, train repertoires, and manage engines and databases.

100.0%
Merge Rate
-
First Review
100%
1st-Timers
0
Maintainers
B TierRust 1.1k 1 GFIs

thomas-mauran/chess-tui

Play chess in any terminal. Rust TUI, Stockfish, Lichess.

76.3%
Merge Rate
15h
First Review
33%
1st-Timers
1
Maintainers
B TierScala 780

lichess-org/scalachess

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

88.3%
Merge Rate
13d
First Review
75%
1st-Timers
1
Maintainers
B TierLELean 3.3k

thomasahle/sunfish

Sunfish: a Python Chess Engine in 111 lines of code

65.4%
Merge Rate
4d
First Review
100%
1st-Timers
1
Maintainers
B TierC++ 179

jdart1/arasan-chess

Arasan chess engine

50.0%
Merge Rate
-
First Review
100%
1st-Timers
0
Maintainers
C TierScala 117

lichess-org/database

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

57.1%
Merge Rate
-
First Review
0%
1st-Timers
2
Maintainers
D TierC++ 16.4k

official-stockfish/Stockfish

A free and strong UCI chess engine

0.0%
Merge Rate
2d
First Review
0%
1st-Timers
40
Maintainers
D TierHAHaskell 178

tromp/ChessPositionRanking

Software suite for ranking chess positions and accurately estimating the number of legal chess positions

0.0%
Merge Rate
14h
First Review
0%
1st-Timers
2
Maintainers
D TierJUJulia 115

romstad/Chess.jl

Julia chess programming library.

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierElixir 391

ArneVogel/listudy

Listudy - chess training server

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierC++ 341

lichess-org/stockfish.wasm

WebAssembly port of the strong chess engine Stockfish

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierJava 434

peterosterlund2/droidfish

DroidFish Android Chess App

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierDart 200

d3xvn/flutter_chess_board

A Chessboard widget for Flutter.

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierC++ 132

tryingsomestuff/Minic

A simple chess engine to learn and play with

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierTypeScript 265

Pbatch/CameraChessWeb

Record a chess game live and upload the PGN to Lichess

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierPython 491

official-stockfish/nnue-pytorch

Stockfish NNUE (Chess evaluation) trainer in Pytorch

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierRust 431

pleco-rs/Pleco

A Rust-based re-write of the Stockfish Chess Engine

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierRust 591

codedeliveryservice/Reckless

Competitive chess engine written in Rust

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierRust 462

adam-mcdaniel/chess-engine

A dependency-free chess engine♟️ library built to run anywhere.

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierJavaScript 474

openingtree/openingtree

Consolidated view of all your chess games from chess.com, lichess, grandmaster games or custom pgn.

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierJavaScript 170

Psyyke/A.C.A.S

Advanced Chess Assistance System for Chess.com, Lichess.org, Pychess.org and more. Hassle-free 1-click install, no downloading. All devices and browsers supported.

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierPython 301

trevorbayless/cli-chess

A highly customizable way to play chess in your terminal. Play online (via Lichess.org) and offline against the Fairy-Stockfish engine. All Lichess variants are supported.

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierPython 344

asdfjkl/neural_network_chess

Free Book about Deep-Learning approaches for Chess (like AlphaZero, Leela Chess Zero and Stockfish NNUE)

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierJavaScript 740

rooklift/nibbler

Chess analysis GUI for UCI engines, with extra features for Leela (Lc0) in particular.

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierJava 519

jcarolus/android-chess

Chess game for Android.

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
Best Chess Open Source Repositories & C-Rank™ | GetMerged