Global Rank#2875Aug 21, 2026
Global Rank#2875Aug 21, 2026
since Jun 2014
official-stockfish/Stockfish
A free and strong UCI chess engine
C++GPL-3.0
16.4k
3k
326
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Trended 170 days · best rank #1 on Jul 30, 2023
Aug 17, 2026C++#14
Aug 7, 2026C++#17
Aug 3, 2026C++#1
Jul 27, 2026C++#12
Jun 21, 2026C++#7
Jun 15, 2026C++#6
Jun 8, 2026C++#13
May 25, 2026C++#4
May 22, 2026C++#23
May 6, 2026C++#13
Apr 26, 2026C++#13
Apr 15, 2026C++#11
Apr 13, 2026C++#23
Apr 6, 2026C++#7
Apr 5, 2026C++#15
Mar 8, 2026C++#7
Feb 16, 2026C++#10
Feb 2, 2026C++#3
Feb 1, 2026C++#1
Jan 26, 2026C++#16
Jan 3, 2026C++#4
Jan 2, 2026C++#19
Dec 26, 2025C++#6
Dec 8, 2025C++#14
Nov 6, 2025C++#20
Nov 4, 2025C++#12
Oct 27, 2025C++#4
Sep 28, 2025C++#10
Sep 24, 2025C++#14
Sep 23, 2025C++#5
Sep 22, 2025C++#5
Sep 8, 2025C++#1
Sep 7, 2025C++#12
Aug 25, 2025C++#1
Aug 24, 2025C++#23
Aug 11, 2025C++#12
Aug 3, 2025C++#5
Jul 28, 2025C++#19
Jul 27, 2025C++#22
Jul 14, 2025C++#11
Jun 30, 2025C++#1
Jun 23, 2025C++#20
Jun 22, 2025C++#12
May 26, 2025C++#2
May 19, 2025C++#19
May 5, 2025C++#9
May 3, 2025C++#21
Apr 22, 2025C++#18
Apr 20, 2025C++#21
Mar 31, 2025C++#10
Mar 30, 2025C++#10
Mar 10, 2025C++#10
Feb 3, 2025C++#10
Jan 20, 2025C++#20
Jan 6, 2025C++#21
Dec 22, 2024C++#24
Nov 25, 2024C++#14
Nov 24, 2024C++#13
Nov 18, 2024C++#6
Nov 16, 2024C++#18
Nov 10, 2024C++#17
Nov 2, 2024C++#20
Oct 20, 2024C++#1
Oct 6, 2024C++#20
Oct 5, 2024C++#12
Oct 3, 2024C++#10
Sep 29, 2024C++#10
Sep 11, 2024C++#13
Sep 10, 2024C++#21
Sep 9, 2024C++#10
Sep 8, 2024C++#5
Sep 2, 2024C++#21
Aug 25, 2024C++#4
Aug 13, 2024C++#21
Aug 12, 2024C++#6
Jul 15, 2024C++#17
Jul 8, 2024C++#9
Jun 24, 2024C++#10
Jun 23, 2024C++#17
Jun 10, 2024C++#14
Jun 3, 2024C++#15
May 20, 2024C++#6
May 3, 2024C++#13
Apr 15, 2024C++#14
Apr 7, 2024C++#24
Mar 27, 2024C++#17
Mar 26, 2024C++#17
Mar 24, 2024C++#10
Mar 23, 2024C++#18
Mar 10, 2024C++#7
Feb 27, 2024C++#5
Feb 26, 2024C++#6
Feb 12, 2024C++#19
Feb 10, 2024C++#8
Jan 28, 2024C++#19
Jan 26, 2024C++#21
Jan 3, 2024C++#12
Jan 1, 2024C++#11
Dec 24, 2023C++#24
Dec 3, 2023C++#10
Oct 25, 2023All languages#22
Oct 25, 2023C++#9
Oct 24, 2023C++#8
Oct 23, 2023C++#2
Oct 22, 2023C++#17
Oct 2, 2023C++#19
Sep 18, 2023C++#13
Sep 11, 2023C++#5
Sep 10, 2023C++#10
Aug 28, 2023C++#12
Aug 1, 2023C++#5
Jul 31, 2023C++#5
Jul 30, 2023C++#1
Jul 18, 2023C++#19
Jul 16, 2023C++#9
Jul 7, 2023C++#9
Jul 6, 2023C++#6
Jul 5, 2023C++#2
Jul 4, 2023C++#4
Jul 3, 2023C++#2
Jul 2, 2023C++#4
Jul 1, 2023C++#3
Jun 23, 2023C++#19
Apr 22, 2023C++#13
Mar 19, 2023C++#25
Feb 27, 2023C++#17
Feb 25, 2023C++#8
Feb 20, 2023C++#15
Feb 12, 2023C++#22
Jan 15, 2023C++#16
Jan 4, 2023C++#24
Jan 3, 2023C++#24
Jan 1, 2023C++#22
Dec 25, 2022C++#16
Dec 12, 2022C++#15
Dec 11, 2022C++#11
Nov 20, 2022C++#7
Oct 24, 2022C++#22
Oct 16, 2022C++#21
Oct 7, 2022C++#10
Oct 6, 2022C++#10
Sep 25, 2022C++#13
Sep 19, 2022C++#22
Aug 30, 2022C++#5
Aug 15, 2022C++#10
Aug 7, 2022C++#16
Jul 18, 2022C++#19
Jul 5, 2022C++#24
Jul 4, 2022C++#3
Jun 27, 2022C++#17
Jun 26, 2022C++#8
Jun 13, 2022C++#21
May 30, 2022C++#11
Nov 30, 2018C++#13
Dec 7, 2017C++#24
Nov 19, 2017C++#14
Nov 18, 2017C++#20
Mar 28, 2017C++#13
Mar 27, 2017C++#3
Nov 11, 2015C++#22
Aug 22, 2015C++#22
Jun 28, 2015C++#24
Dec 31, 2014C++#20
Dec 29, 2014C++#13
Nov 28, 2014C++#25
Nov 9, 2014C++#19
Oct 12, 2014C++#14
Oct 7, 2014C++#24
Sep 29, 2014C++#21
Sep 7, 2014C++#14
Aug 28, 2014C++#25
Both badges
GitHub README
<p align="center"> <a href="https://www.star-history.com/official-stockfish/stockfish"> <picture><source media="(prefers-color-scheme: dark)" srcset="https://api.star-history.com/badge?repo=official-stockfish/Stockfish&type=rank&theme=dark" /><source media="(prefers-color-scheme: light)" srcset="https://api.star-history.com/badge?repo=official-stockfish/Stockfish&type=rank" /><img alt="Star History Rank" src="https://api.star-history.com/badge?repo=official-stockfish/Stockfish&type=rank" /></picture> <picture><source media="(prefers-color-scheme: dark)" srcset="https://api.star-history.com/badge?repo=official-stockfish/Stockfish&type=trending&theme=dark" /><source media="(prefers-color-scheme: light)" srcset="https://api.star-history.com/badge?repo=official-stockfish/Stockfish&type=trending" /><img alt="GitHub Trending Repository of the Day" src="https://api.star-history.com/badge?repo=official-stockfish/Stockfish&type=trending" /></picture> </a> </p>
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Global Rank
GitHub README
<p align="center"> <a href="https://www.star-history.com/official-stockfish/stockfish"> <picture> <source media="(prefers-color-scheme: dark)" srcset="https://api.star-history.com/badge?repo=official-stockfish/Stockfish&type=rank&theme=dark" /> <source media="(prefers-color-scheme: light)" srcset="https://api.star-history.com/badge?repo=official-stockfish/Stockfish&type=rank" /> <img alt="Star History Rank" src="https://api.star-history.com/badge?repo=official-stockfish/Stockfish&type=rank" /> </picture> </a> </p>
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GitHub Trending Repository of the Day
GitHub README
<p align="center"> <a href="https://www.star-history.com/official-stockfish/stockfish"> <picture> <source media="(prefers-color-scheme: dark)" srcset="https://api.star-history.com/badge?repo=official-stockfish/Stockfish&type=trending&theme=dark" /> <source media="(prefers-color-scheme: light)" srcset="https://api.star-history.com/badge?repo=official-stockfish/Stockfish&type=trending" /> <img alt="GitHub Trending Repository of the Day" src="https://api.star-history.com/badge?repo=official-stockfish/Stockfish&type=trending" /> </picture> </a> </p>
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[](https://www.star-history.com/official-stockfish/stockfish)
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[](https://www.star-history.com/official-stockfish/stockfish)
HTML (Light)
<p align="center"> <a href="https://www.star-history.com/official-stockfish/stockfish"><img src="https://api.star-history.com/badge?repo=official-stockfish/Stockfish&type=trending" alt="GitHub Trending Repository of the Day" /></a> </p>
HTML (Dark)
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