head to head · open source
OpenProject vs projectile
OpenProject has 16,933 GitHub stars, 3,676 forks, 224 open issues and last shipped yesterday. projectile has 4,249 stars, 590 forks, 13 open issues and last shipped 1 months ago. OpenProject leads on adoption by 299% (16,933 vs 4,249 stars). OpenProject is written in Ruby under GPL-3.0; projectile is written in Emacs Lisp under GPL-3.0. OpenProject has attracted 22% as many forks as stars, projectile 14%. 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 | projectile | |
|---|---|---|
| GitHub stars | ★ 17K | ★ 4.2K |
| License | GPL-3.0 | GPL-3.0 |
| Written in | Ruby | Emacs Lisp |
| Last push | 2026-11-02 | 2026-09-30 |
| Forks | ⑂ 3.7K | ⑂ 590 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick OpenProject if
- You weight community size — 17K 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 projectile if
- You want the projectile feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches Emacs Lisp
- You evaluated both and projectile fits your workflow better
About OpenProject
OpenProject We empower teams to achieve great things together for the good of society. OpenProject is a web based open source project management software for teams and organizations that require transparency, flexibility, and data sovereignty. Manage projects, portfolios, products, tasks, bugs, agile workflows, roadmaps, and team collaboration in a single platform. OpenProject can be self hosted and is designed for organizations looking for an open source enterprise ready alternative to tools such as Jira, MS Project, Monday, Asana, YouTrack while maintaining full control over their data and infrastructure…
read the full OpenProject overview →
About projectile
Projectile [![License GPL 3][badge license]]( Synopsis Projectile is a project interaction library for Emacs. It provides a powerful set of features operating at the project level, as well as simple heuristics to identify projects. Here are some of Projectile's essential features: jump to a file in a project, ranked by frecency (how recently and often you visit it) jump to a project buffer jump to a test in a project find a file of a given kind and jump between related files (e.g. a Rails model and its controller) toggle between files with the same name but different extensions (e.g. .h .c/.cpp , Gemfile…
read the full projectile overview →
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Frequently asked questions
Is OpenProject or projectile more popular?
OpenProject has 16,933 GitHub stars and projectile has 4,249. OpenProject has the larger community by that measure.
Are OpenProject and projectile free?
Both are open source. OpenProject is licensed under GPL-3.0 and projectile under GPL-3.0. Neither carries a licence fee.
What is the difference between OpenProject and projectile?
OpenProject is written in Ruby and projectile in Emacs Lisp. 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 projectile?
Choose OpenProject if you want the larger community (16,933 stars) or its GPL-3.0 licence terms. Choose projectile if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.