apache/airflow

Maintenance

Active

Human commits, 30 days

945

Human commits, 90 days

2.2k

Human commits, 365 days

8.2k

Bot share of commits, 365 days

5%

Last commit

Oct 14, 2026 (16 hours ago)

Last human commit

Oct 14, 2026 (16 hours ago)

Authors, 90 days

123

Last release

Sep 17, 2026 (27 days ago)

Median PR merge time

6 hours

Responsiveness: of 28 recent issues, 64% got a maintainer reply. Median first response: 33 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

473 since Oct 14, 2025

Authors for half of commits

9

Authors for 80% of commits

42

Contributors

410

Top committers

• kaxil: 13% of commits
• jason810496: 7% of commits
• shahar1: 6% of commits
• ashb: 6% of commits
• FrankYang0529: 5% of commits

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

Sources: Commits, Contributors

Stars

Organic, confidence high

Bursts

• Jun 4, 2015 to Jun 19, 2015: about 441 more stars than usual, peak 129 in one day, a spike that tapers off. Outside explanation: a jump in forks.
• Jun 22, 2015 to Jun 26, 2015: about 57 more stars than usual, peak 19 in one day, a spike that tapers off. Outside explanation: a jump in forks, a jump in issues and pull requests.
• Feb 28, 2017 to Mar 3, 2017: about 184 more stars than usual, peak 113 in one day, a spike that tapers off. No outside explanation found, so this burst is unexplained.
• Feb 19, 2020 to Feb 20, 2020: about 76 more stars than usual, peak 74 in one day, a spike that tapers off. Outside explanation: a jump in forks, a jump in issues and pull requests.
• Aug 27, 2020 to Aug 27, 2020: about 74 more stars than usual, peak 85 in one day, a spike that tapers off. Outside explanation: a jump in issues and pull requests.
• Nov 10, 2020 to Nov 12, 2020: about 202 more stars than usual, peak 100 in one day, a flat block of stars. Outside explanation: a jump in issues and pull requests.
• Jun 25, 2021 to Jun 27, 2021: about 192 more stars than usual, peak 113 in one day, a spike that tapers off. Outside explanation: a jump in issues and pull requests.
• Sep 7, 2022 to Sep 7, 2022: about 72 more stars than usual, peak 83 in one day, a spike that tapers off. Outside explanation: a jump in issues and pull requests.
• Sep 21, 2022 to Sep 22, 2022: about 68 more stars than usual, peak 66 in one day, a spike that tapers off. Outside explanation: a jump in issues and pull requests.
• Jul 20, 2024 to Jul 21, 2024: about 92 more stars than usual, peak 87 in one day, a spike that tapers off. Outside explanation: a jump in issues and pull requests.
• Dec 19, 2024 to Dec 22, 2024: about 249 more stars than usual, peak 139 in one day, a spike that tapers off. Outside explanation: a jump in issues and pull requests.
• Sep 5, 2025 to Sep 7, 2025: about 299 more stars than usual, peak 172 in one day, a spike that tapers off. No outside explanation found, so this burst is unexplained.

• 2 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

• apache-airflow (PYPI): latest 3.3.2, published Sep 17, 2026
  Advisories for the latest version: none listed

Package and advisory data: deps.dev and OSV.

OpenSSF Scorecard: 7.3 out of 10 (via deps.dev).

Sources: GitHub: apache/airflow, deps.dev: PyPI apache-airflow