head to head · open source
onedev vs Leantime
onedev has 15,339 GitHub stars, 991 forks, 0 open issues and last shipped 2 days ago. Leantime has 11,958 stars, 1,169 forks, 328 open issues and last shipped 4 days ago. onedev leads on adoption by 28% (15,339 vs 11,958 stars). onedev is written in Java under MIT; Leantime is written in PHP under AGPL-3.0. onedev has attracted 6% as many forks as stars, Leantime 10%. onedev was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (kanban), so they are genuine substitutes rather than adjacent tools.
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
| onedev | Leantime | |
|---|---|---|
| GitHub stars | ★ 15K | ★ 12K |
| License | MIT | AGPL-3.0 |
| Written in | Java | PHP |
| Last push | 2026-11-03 | 2026-11-01 |
| Forks | ⑂ 991 | ⑂ 1.2K |
| 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 Leantime if
- You want the Leantime feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches PHP
- You evaluated both and Leantime fits your workflow better
About onedev
NOTE: We develop OneDev at code.onedev.io for sake of dogfooding. Please submit issues and pull requests there The Unified and Autonomous Development Platform Get Started AI Teammates 🔎 Out of box code search and navigation Language aware symbol search and navigation in any commit. Click symbol to show occurrences in current file. Fast code search with regular expression. Try It 📦 Renovate integration to update project dependencies Integrate with Renovate to update project dependencies via pull requests. Merge pull requests automatically when approved by required reviewers, or pass required tests. Tutorial 🚦…
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About Leantime
Leantime® ⭐ If you find Leantime useful, please star us on GitHub! ⭐ Leantime is an open source project management system for non project managers. We combine strategy, planning and execution while making it easy for everyone on the team to use. Built with ADHD, dyslexia and autism in mind. 🧠 💪 As simple as Trello but as feature rich as Jira 🔄 A perfect alternative to ClickUp, Monday, or Asana 🌐 🚀 Features yes, all of these features are included in the OSS version 📸 Screenshots ❗System Requirements PHP 8.2+ MySQL 8.0+ or MariaDB 10.6+ Apache or Nginx (IIS works with some modifications) PHP Extensions…
read the full Leantime overview →
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Frequently asked questions
Is onedev or Leantime more popular?
onedev has 15,339 GitHub stars and Leantime has 11,958. onedev has the larger community by that measure.
Are onedev and Leantime free?
Both are open source. onedev is licensed under MIT and Leantime under AGPL-3.0. Neither carries a licence fee.
What is the difference between onedev and Leantime?
onedev is written in Java and Leantime in PHP. 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 Leantime?
Choose onedev if you want the larger community (15,339 stars) or its MIT licence terms. Choose Leantime if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.