Apache Kafka license, foundation and stars
Streaming · Apache 2.0 (open source) · Apache Software Foundation · backed by Confluent · 34,108 stars
Apache Kafka - A distributed event streaming platform
License history
LICENSE fileApache 2.0 No license change recorded since the repository was created in 2011.
Latest release
No GitHub releases published; the project releases elsewhere (tags or its own site).
More in streaming
| Project | Stars | |||
|---|---|---|---|---|
| Apache 2.0 | 26.4k | +16 | - | |
| MIT | 25.8k | -1 | v1.3.0Dec 27, 2023 | |
| Apache 2.0 | 22.7k | +5 | - | |
| Apache 2.0 | 21k | +37 | - | |
| BUSL 1.1changed Apr 2025 | 16.9k | +23 | 6.3.1Sep 18, 2026 | |
| Apache 2.0 | 15.4k | +3 | - | |
| Custom or mixed (see the LICENSE file) | 14k | +13 | - | |
| Apache 2.0 | 13.3k | +26 | - |
About and history
- Repository
- apache/kafka · created Aug 15, 2011
- Website
- kafka.apache.org
- Language
- Java
- Foundation
- Apache Software Foundation, top-level project · source
- Company
- Confluent · on Companies · on Acquisitions · on awards · on blogs · on certifications · on Attested · on Downtime · on Mainstage · on Leaders · on marketplaces · on Paydays · on Footprint · on Releases · on Nines · on Stories · on TechConf · on Titlewave · on training
- GitHub detects
- Apache-2.0
- Stars per week
- 55 (GitHub weekly snapshots)
Weekly snapshots
| Week of | Stars | |
|---|---|---|
| Oct 26, 2026 | 34,108 | |
| Oct 19, 2026 | 34,105 | |
| Oct 12, 2026 | 33,953 | |
| Sep 28, 2026 | 33,892 | |
| Sep 21, 2026 | 33,835 |