head to head · open source
Kestra vs openchoreo
Kestra has 28,146 GitHub stars, 2,997 forks, 713 open issues and last shipped yesterday. openchoreo has 1,570 stars, 248 forks, 269 open issues and last shipped yesterday. Kestra leads on adoption by 1,693% (28,146 vs 1,570 stars). Kestra is written in Java under Apache-2.0; openchoreo is written in Go under Apache-2.0. Kestra has attracted 11% as many forks as stars, openchoreo 16%. Kestra was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (ai-agents, devops), so they are genuine substitutes rather than adjacent tools.
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 | openchoreo | |
|---|---|---|
| GitHub stars | ★ 28K | ★ 1.6K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Java | Go |
| Last push | 2026-09-17 | 2026-09-17 |
| Forks | ⑂ 3.0K | ⑂ 248 |
| 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 openchoreo if
- You want the openchoreo 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 openchoreo 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 openchoreo
OpenChoreo is an open source internal developer platform for Kubernetes. It is built for developers, platform engineers, and AI agents that need to build, deploy, and operate applications, resources, and agentic workloads on Kubernetes. The project lives in the Kubernetes ecosystem and is described as a complete developer platform rather than a collection of separate tools.
read the full openchoreo overview →
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Frequently asked questions
Is Kestra or openchoreo more popular?
Kestra has 28,146 GitHub stars and openchoreo has 1,570. Kestra has the larger community by that measure.
Are Kestra and openchoreo free?
Both are open source. Kestra is licensed under Apache-2.0 and openchoreo under Apache-2.0. Neither carries a licence fee.
What is the difference between Kestra and openchoreo?
Kestra is written in Java and openchoreo 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 openchoreo?
Choose Kestra if you want the larger community (28,146 stars) or its Apache-2.0 licence terms. Choose openchoreo if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.