swiftlang/swift

Maintenance

Active

Human commits, 30 days

1.6k

Human commits, 90 days

4.6k

Human commits, 365 days

16.4k

Bot share of commits, 365 days

0%

Last commit

Oct 14, 2026 (19 hours ago)

Last human commit

Oct 14, 2026 (19 hours ago)

Authors, 90 days

64

Last release

Sep 15, 2026 (1 month ago)

Median PR merge time

12 hours

Responsiveness: of 28 recent issues, 29% got a maintainer reply. Median first response: 25 hours.

• Commit counts are estimated: the commit sample stops before the window start, so GitHub's totals were scaled by the sampled bot share.
• Authors in the last 90 days are counted from the sampled commits only.

Sources: Commits, Releases, Merged pull requests, Issues

People

Owner

Organization

Commits sampled

500 since Oct 14, 2025

Authors for half of commits

9

Authors for 80% of commits

24

Contributors

339

Top committers

• tshortli: 10% of commits
• compnerd: 9% of commits
• tbkka: 6% of commits
• AnthonyLatsis: 6% of commits
• eeckstein: 5% of commits

• Shares come from the newest sampled commits, since the commit sample is capped.

Sources: Commits, Contributors

Stars

Organic, confidence high

Bursts

• Dec 3, 2015 to Jan 6, 2016: about 21.8k more stars than usual, peak 11.9k in one day, a spike that tapers off. Outside explanation: a Hacker News post.
• Apr 13, 2016 to Apr 15, 2016: about 338 more stars than usual, peak 259 in one day, a spike that tapers off. Outside explanation: a jump in forks, a jump in issues and pull requests.
• Jun 13, 2016 to Jun 17, 2016: about 267 more stars than usual, peak 108 in one day, a spike that tapers off. Outside explanation: a jump in forks, a jump in issues and pull requests.
• Oct 1, 2017 to Oct 3, 2017: about 98 more stars than usual, peak 63 in one day, a spike that tapers off. Outside explanation: a jump in issues and pull requests.
• Nov 13, 2019 to Nov 13, 2019: about 59 more stars than usual, peak 70 in one day, a spike that tapers off. Outside explanation: a jump in issues and pull requests.
• Jul 29, 2020 to Jul 30, 2020: about 172 more stars than usual, peak 108 in one day, a spike that tapers off. Outside explanation: a jump in issues and pull requests.
• Sep 13, 2020 to Sep 15, 2020: about 196 more stars than usual, peak 119 in one day, a spike that tapers off. No outside explanation found, so this burst is unexplained.
• Aug 2, 2021 to Aug 3, 2021: about 105 more stars than usual, peak 98 in one day, a spike that tapers off. Outside explanation: a jump in issues and pull requests.
• Nov 21, 2021 to Nov 22, 2021: about 101 more stars than usual, peak 84 in one day, a spike that tapers off. No outside explanation found, so this burst is unexplained.
• May 31, 2024 to Jun 1, 2024: about 64 more stars than usual, peak 62 in one day, a spike that tapers off. Outside explanation: a jump in issues and pull requests.
• Jun 11, 2024 to Jun 13, 2024: about 88 more stars than usual, peak 46 in one day, a spike that tapers off. Outside explanation: a Hacker News post, a jump in issues and pull requests.
• Jul 9, 2024 to Jul 11, 2024: about 111 more stars than usual, peak 77 in one day, a shape we can't classify. Outside explanation: a jump in issues and pull requests.
• Apr 9, 2025 to Apr 10, 2025: about 81 more stars than usual, peak 73 in one day, a spike that tapers off. Outside explanation: a jump in issues and pull requests.

• 5 stars GitHub has since removed (tracked since Oct 13, 2026).

Anyone can buy stars for any repo; bursts alone don't prove the owner did.

• The star history looks organic.

Sources: How star history is analyzed

Risk

Flags

No risk flags.

License

Now

Apache-2.0 (OSI-approved)

A year ago

Apache-2.0 (OSI-approved)

Packages

No published packages found.

Sources: GitHub: swiftlang/swift