head to head · open source
OpenProject vs dootask
OpenProject has 16,132 GitHub stars, 3,486 forks, 224 open issues and last shipped yesterday. dootask has 5,577 stars, 1,071 forks, 165 open issues and last shipped 5 days ago. OpenProject leads on adoption by 189% (16,132 vs 5,577 stars). OpenProject is written in Ruby under GPL-3.0; dootask is written in PHP under AGPL-3.0. OpenProject has attracted 22% as many forks as stars, dootask 19%. OpenProject 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
| OpenProject | dootask | |
|---|---|---|
| GitHub stars | ★ 16K | ★ 5.6K |
| License | GPL-3.0 | AGPL-3.0 |
| Written in | Ruby | PHP |
| Last push | 2026-09-17 | 2026-09-13 |
| Forks | ⑂ 3.5K | ⑂ 1.1K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick OpenProject if
- You weight community size — 16K stars and counting
- You want the GPL-3.0 license terms
- Your stack matches Ruby
- You value the larger contributor base for long-term maintenance
pick dootask if
- You want the dootask 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 dootask fits your workflow better
About OpenProject
OpenProject is a web based open source project management software for teams and organizations that need transparency, flexibility, and data sovereignty. It lives in the open source project management ecosystem, with Ruby as the repository language and Angular as a listed topic. The project is positioned as an open alternative to Asana and Basecamp, and the README also compares it with Jira, MS Project, Monday, and YouTrack.
read the full OpenProject overview →
About dootask
DooTask is an open source online project and task management system for teams that need self hosted tasks, document collaboration, mind maps, flowcharts, instant messaging, and file management in one PHP application under the AGPL 3.0 licence.
read the full dootask overview →
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Frequently asked questions
Is OpenProject or dootask more popular?
OpenProject has 16,132 GitHub stars and dootask has 5,577. OpenProject has the larger community by that measure.
Are OpenProject and dootask free?
Both are open source. OpenProject is licensed under GPL-3.0 and dootask under AGPL-3.0. Neither carries a licence fee.
What is the difference between OpenProject and dootask?
OpenProject is written in Ruby and dootask 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, OpenProject or dootask?
Choose OpenProject if you want the larger community (16,132 stars) or its GPL-3.0 licence terms. Choose dootask if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.