head to head · open source
Kestra vs jenkins-library
Kestra has 28,148 GitHub stars, 2,999 forks, 713 open issues and last shipped yesterday. jenkins-library has 823 stars, 635 forks, 34 open issues and last shipped yesterday. Kestra leads on adoption by 3,320% (28,148 vs 823 stars). Kestra is written in Java under Apache-2.0; jenkins-library is written in Go under Apache-2.0. Kestra has attracted 11% as many forks as stars, jenkins-library 77%. Kestra was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| Kestra | jenkins-library | |
|---|---|---|
| GitHub stars | ★ 28K | ★ 823 |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Java | Go |
| Last push | 2026-09-17 | 2026-09-17 |
| Forks | ⑂ 3.0K | ⑂ 635 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Kestra if
- You weight community size — 28K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Java
- You value the larger contributor base for long-term maintenance
pick jenkins-library if
- You want the jenkins-library feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Go
- You evaluated both and jenkins-library fits your workflow better
About Kestra
Kestra is an open source, event driven orchestration platform for data, AI, and infrastructure workflows. It operates in the Java based ecosystem and is licensed under Apache 2.0. The project provides a unified interface for both scheduled and real time automation, supporting declarative workflow definitions in YAML while also offering visual and AI assisted authoring.
read the full Kestra overview →
About jenkins-library
⚠️ Repository Archive Notice This repository will be archived on December 31, 2026. What This Means This repository will no longer be actively maintained after the archive date The repository will remain available in read only mode for reference No further updates, bug fixes, or pull requests will be accepted after December 31, 2026 For SAP Internal Teams If you're an SAP internal development team using Piper through internal platforms, you are not affected by this change. Your access and support will continue uninterrupted. Please reach out through your internal support channels for any questions. For External U…
read the full jenkins-library overview →
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Frequently asked questions
Is Kestra or jenkins-library more popular?
Kestra has 28,148 GitHub stars and jenkins-library has 823. Kestra has the larger community by that measure.
Are Kestra and jenkins-library free?
Both are open source. Kestra is licensed under Apache-2.0 and jenkins-library under Apache-2.0. Neither carries a licence fee.
What is the difference between Kestra and jenkins-library?
Kestra is written in Java and jenkins-library in Go. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Kestra or jenkins-library?
Choose Kestra if you want the larger community (28,148 stars) or its Apache-2.0 licence terms. Choose jenkins-library if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.