Stockfish

A free, powerful UCI chess engine derived from Glaurung 2.1

started in 2008
6,723 commits
287 contributors

Rank

857 46

Git Repositories

Started

2008-09-01 6,175 days ago

GitHub Stars

12,363 #1,051

Weekly commits since inception

2008 2016 2025

Weekly contributors since inception

2008 2016 2025

Recent Project Activity

Time Period Commits Contributors
Past 30 days 20 commits #1,319 12 contributors #621
Past 90 days 83 commits #1,252 20 contributors #708
Past 365 days 389 commits #1,299 43 contributors #923
Past 1095 days 1,227 commits #1,443 106 contributors #990
All time 6,723 commits 287 contributors

Contributing Individuals

Contributor 30 days 90 days 365 days 1095 days All time
0 0 0 0 3,058
6 15 59 141 168
1 15 80 104 104
0 0 10 88 342
0 1 27 91 207
1 4 28 116 116
0 5 23 64 148
2 17 42 42 42
0 0 0 0 274
0 0 6 74 75
0 0 0 17 188
0 0 5 26 114
1 4 21 21 21
1 1 4 42 42
0 0 0 0 120
1 3 10 16 39
0 0 0 5 103
18 MinetaS
0 1 6 26 26
0 0 0 0 97
20 cj5716
0 0 0 28 28
Showing 1 to 20 of 287 results

Contributing Companies

Add the OSSRank badge to this project

OSSRank Badge Add this OSSRank shield to your project's README.md
[![OSSRank](https://shields.io/endpoint?url=https://ossrank.com/shield/767)](https://ossrank.com/p/767)