head to head · open source
Kestra vs chart-releaser-action
Kestra has 28,148 GitHub stars, 2,999 forks, 713 open issues and last shipped yesterday. chart-releaser-action has 668 stars, 222 forks, 79 open issues and last shipped 8 months ago. Kestra leads on adoption by 4,114% (28,148 vs 668 stars). Kestra is written in Java under Apache-2.0; chart-releaser-action is written in Shell under Apache-2.0. Kestra has attracted 11% as many forks as stars, chart-releaser-action 33%. 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 | chart-releaser-action | |
|---|---|---|
| GitHub stars | ★ 28K | ★ 668 |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Java | Shell |
| Last push | 2026-09-17 | 2026-01-22 |
| Forks | ⑂ 3.0K | ⑂ 222 |
| 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 chart-releaser-action if
- You want the chart-releaser-action feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Shell
- You evaluated both and chart-releaser-action 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 chart-releaser-action
chart releaser Action A GitHub action to turn a GitHub project into a self hosted Helm chart repo, using helm/chart releaser CLI tool. Usage Pre requisites 1. A GitHub repo containing a directory with your Helm charts (default is a folder named /charts , if you want to maintain your charts in a different directory, you must include a charts dir input in the workflow). 1. A GitHub branch called gh pages to store the published charts. 1. In your repo, go to Settings/Pages. Change the Source Branch to gh pages . 1. Create a workflow .yml file in your .github/workflows directory. An example workflow is available belo…
read the full chart-releaser-action overview →
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Frequently asked questions
Is Kestra or chart-releaser-action more popular?
Kestra has 28,148 GitHub stars and chart-releaser-action has 668. Kestra has the larger community by that measure.
Are Kestra and chart-releaser-action free?
Both are open source. Kestra is licensed under Apache-2.0 and chart-releaser-action under Apache-2.0. Neither carries a licence fee.
What is the difference between Kestra and chart-releaser-action?
Kestra is written in Java and chart-releaser-action in Shell. 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 chart-releaser-action?
Choose Kestra if you want the larger community (28,148 stars) or its Apache-2.0 licence terms. Choose chart-releaser-action if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.