head to head · open source
ansible vs jreleaser
ansible has 70,721 GitHub stars, 24,333 forks, 837 open issues and last shipped yesterday. jreleaser has 1,238 stars, 160 forks, 127 open issues and last shipped 14 days ago. ansible leads on adoption by 5,613% (70,721 vs 1,238 stars). ansible is written in Python under GPL-3.0; jreleaser is written in Java under Apache-2.0. ansible has attracted 34% as many forks as stars, jreleaser 13%. ansible 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
| ansible | jreleaser | |
|---|---|---|
| GitHub stars | ★ 71K | ★ 1.2K |
| License | GPL-3.0 | Apache-2.0 |
| Written in | Python | Java |
| Last push | 2026-09-18 | 2026-09-05 |
| Forks | ⑂ 24K | ⑂ 160 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick ansible if
- You weight community size — 71K stars and counting
- You want the GPL-3.0 license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick jreleaser if
- You want the jreleaser feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Java
- You evaluated both and jreleaser fits your workflow better
About ansible
Ansible is a radically simple, agentless IT automation platform, written in Python and licensed under GPL 3.0, that handles configuration management, application deployment, cloud provisioning, ad hoc task execution, network automation, and multi node orchestration for operators, developers, and network and cloud teams who manage machines over plain SSH.
read the full ansible overview →
About jreleaser
JReleaser is an Apache 2.0 release automation tool for Java and non Java projects that creates releases and publishes artifacts to multiple package managers, aimed at maintainers who want their build pipeline to run the release instead of doing it by hand.
read the full jreleaser overview →
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Frequently asked questions
Is ansible or jreleaser more popular?
ansible has 70,721 GitHub stars and jreleaser has 1,238. ansible has the larger community by that measure.
Are ansible and jreleaser free?
Both are open source. ansible is licensed under GPL-3.0 and jreleaser under Apache-2.0. Neither carries a licence fee.
What is the difference between ansible and jreleaser?
ansible is written in Python and jreleaser in Java. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, ansible or jreleaser?
Choose ansible if you want the larger community (70,721 stars) or its GPL-3.0 licence terms. Choose jreleaser if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.