Apache Airflow license, foundation and stars
Pipelines and orchestration · Apache 2.0 (open source) · Apache Software Foundation · backed by Astronomer · 47,409 stars
Apache Airflow - A platform to programmatically author, schedule, and monitor workflows
License history
LICENSE fileApache 2.0 No license change recorded since the repository was created in 2015.
Latest release
3.3.2 published Sep 17, 2026
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About and history
- Repository
- apache/airflow · created Apr 13, 2015
- Website
- airflow.apache.org
- Language
- Python
- Foundation
- Apache Software Foundation, top-level project · source
- Company
- Astronomer · on Companies · on awards · on calendar · on Rounds · on Releases · on salaries · on socials · on standards · on startups · on Titlewave
- GitHub detects
- Apache-2.0
- Stars per week
- 70 (GitHub weekly snapshots)
Weekly snapshots
| Week of | Stars | |
|---|---|---|
| Nov 2, 2026 | 47,409 | |
| Oct 26, 2026 | 47,309 | |
| Oct 19, 2026 | 47,217 | |
| Oct 5, 2026 | 47,140 | |
| Sep 21, 2026 | 46,991 |