head to head · open source
Kestra vs puppetry
Kestra has 28,181 GitHub stars, 3,005 forks, 713 open issues and last shipped 2 days ago. puppetry has 888 stars, 127 forks, 25 open issues and last shipped 3 months ago. Kestra leads on adoption by 3,074% (28,181 vs 888 stars). Kestra is written in Java under Apache-2.0; puppetry is written in JavaScript under MIT. Kestra has attracted 11% as many forks as stars, puppetry 14%. 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 | puppetry | |
|---|---|---|
| GitHub stars | ★ 28K | ★ 888 |
| License | Apache-2.0 | MIT |
| Written in | Java | JavaScript |
| Last push | 2026-09-18 | 2026-06-19 |
| Forks | ⑂ 3.0K | ⑂ 127 |
| 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 puppetry if
- You want the puppetry feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches JavaScript
- You evaluated both and puppetry 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 puppetry
Puppetry is a no code/low code end to end web testing tool built on top of Puppeteer and Jest, aimed at QA engineers, testers, and developers who want to record and manage browser tests through a UI instead of writing scripts — though the project is now officially deprecated and kept only as an example and a piece of its own history.
read the full puppetry overview →
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Frequently asked questions
Is Kestra or puppetry more popular?
Kestra has 28,181 GitHub stars and puppetry has 888. Kestra has the larger community by that measure.
Are Kestra and puppetry free?
Both are open source. Kestra is licensed under Apache-2.0 and puppetry under MIT. Neither carries a licence fee.
What is the difference between Kestra and puppetry?
Kestra is written in Java and puppetry in JavaScript. 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 puppetry?
Choose Kestra if you want the larger community (28,181 stars) or its Apache-2.0 licence terms. Choose puppetry if its feature set, stack or MIT licence fits better. Both are self-hostable.