head to head · open source
Kestra vs puppetry
Kestra has 30,122 GitHub stars, 3,495 forks, 713 open issues and last shipped yesterday. puppetry has 888 stars, 127 forks, 25 open issues and last shipped 5 months ago. Kestra leads on adoption by 3,292% (30,122 vs 888 stars). Kestra is written in Java under Apache-2.0; puppetry is written in JavaScript under MIT. Kestra has attracted 12% 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 | ★ 30K | ★ 888 |
| License | Apache-2.0 | MIT |
| Written in | Java | JavaScript |
| Last push | 2026-11-02 | 2026-06-19 |
| Forks | ⑂ 3.5K | ⑂ 127 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Kestra if
- You weight community size — 30K 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
Open source orchestration platform for data, AI, and infrastructure workflows Click on the image to learn how to get started with Kestra in 3 minutes. 🌟 What is Kestra? Kestra is an open source, event driven orchestration platform for data, AI, and infrastructure workflows. It unifies scheduled and event driven automation behind a declarative, language agnostic interface. By bringing Infrastructure as Code best practices to your data, process, and microservice pipelines, you can build reliable workflows directly from the UI in just a few lines of YAML, let the built in AI Copilot write them for you, or generate…
read the full Kestra overview →
About puppetry
Puppetry ⚠️ Project Deprecated After observing the market for many years since the last update, I’ve decided to officially deprecate Puppetry . Over time, it became clear that Playwright has evolved to cover almost everything I originally aimed to achieve with this project — and they do it much better. The idea of codeless end to end testing , while exciting at the time, has proven to be a technological dead end. Today, with the rise of AI assisted development , it’s possible to create robust end to end tests simply by narrating what you want to achieve — something that goes far beyond the original Puppetry…
read the full puppetry overview →
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Frequently asked questions
Is Kestra or puppetry more popular?
Kestra has 30,122 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 (30,122 stars) or its Apache-2.0 licence terms. Choose puppetry if its feature set, stack or MIT licence fits better. Both are self-hostable.