head to head · open source
onedev vs freeplane
onedev has 15,257 GitHub stars, 979 forks, 0 open issues and last shipped yesterday. freeplane has 4,368 stars, 498 forks, 453 open issues and last shipped 2 days ago. onedev leads on adoption by 249% (15,257 vs 4,368 stars). onedev is written in Java under MIT; freeplane is written in Java under GPL-2.0. onedev has attracted 6% as many forks as stars, freeplane 11%. onedev 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.
← all 20902 open source comparisons
Side by side
| onedev | freeplane | |
|---|---|---|
| GitHub stars | ★ 15K | ★ 4.4K |
| License | MIT | GPL-2.0 |
| Written in | Java | Java |
| Last push | 2026-09-20 | 2026-09-19 |
| Forks | ⑂ 979 | ⑂ 498 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick onedev if
- You weight community size — 15K stars and counting
- You want the MIT license terms
- Your stack matches Java
- You value the larger contributor base for long-term maintenance
pick freeplane if
- You want the freeplane feature set and don't need the biggest community
- You prefer the GPL-2.0 license terms
- Your stack matches Java
- You evaluated both and freeplane fits your workflow better
About onedev
OneDev is a self hosted, MIT licensed development platform written in Java that unifies Git hosting, code review, issue tracking, Kanban boards, service desk, time tracking, packages, and CI/CD in one system, aimed at teams that run the whole development lifecycle on their own infrastructure.
read the full onedev overview →
About freeplane
Freeplane is a free and open source desktop application for mind mapping, concept mapping and information mapping, written in Java with OSGi and Java Swing. It lives in the Java desktop ecosystem and is distributed under the GPL 2.0 license, with source hosted on GitHub and binary downloads published through SourceForge. The project has been under development for roughly 14 years and sits in the business software category of project and work management tools.
read the full freeplane overview →
More in Business Software
Related comparisons
More Project & Work Management projects
Compare either of these against the rest of the Project & Work Management field.
Frequently asked questions
Is onedev or freeplane more popular?
onedev has 15,257 GitHub stars and freeplane has 4,368. onedev has the larger community by that measure.
Are onedev and freeplane free?
Both are open source. onedev is licensed under MIT and freeplane under GPL-2.0. Neither carries a licence fee.
What is the difference between onedev and freeplane?
onedev is written in Java and freeplane 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, onedev or freeplane?
Choose onedev if you want the larger community (15,257 stars) or its MIT licence terms. Choose freeplane if its feature set, stack or GPL-2.0 licence fits better. Both are self-hostable.