Apache Airflow license, foundation and stars
Pipelines and orchestration · Apache 2.0 (open source) · Apache Software Foundation · backed by Astronomer · 46,968 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
More in pipelines and orchestration
| Project | Stars | |||
|---|---|---|---|---|
 n8nn8nSustainable-Use-1.0 | Sustainable-Use-1.0changed Mar 2022 | 206k | - | - |
 firecrawlAGPL v3 | AGPL v3 | 184k | - | - |
 ScraplingBSD 3-Clause | BSD 3-Clause | 83.6k | - | - |
 conductorApache 2.0 | Apache 2.0 | 32.2k | - | - |
 Scrapegraph-aiMIT | MIT | 31.3k | - | - |
 opendataloader-pdfApache 2.0 | Apache 2.0 | 29.4k | - | - |
 kestraApache 2.0 | Apache 2.0 | 28.3k | - | - |
 ActivepiecesActivepiecesMIT+Activepieces-EE | MIT+Activepieces-EEchanged Feb 2023 | 24.7k | - | 0.91.3Sep 24, 2026 |
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 Releases · on startups · on Titlewave
- GitHub detects
- Apache-2.0
- Stars per week
- 85 (OSS Insight weekly star history, Aug 31 to Sep 21, 2026)
Weekly snapshots
| Week of | Stars | |
|---|---|---|
| Sep 21, 2026 | 46,968 |
Changes
| What changed | |
|---|---|
| Sep 24, 2026 | TrackedAdded: apache/airflow |