klaus vs Phabricator
A side-by-side comparison of two self-hosted developer tools & git options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
klaus
Simple, easy-to-set-up Git web viewer
VS
Phabricator
Suite of web apps to build software faster
| Feature | klaus | Phabricator |
|---|---|---|
| Category | Developer Tools & Git | Developer Tools & Git |
| License | ISC | Apache-2.0 |
| Language | Python | PHP |
| Setup difficulty | Easy | Hard |
| Min. RAM | 128 MB | 1,024 MB |
| Deployment | docker, bare-metal, source | bare-metal, source |
| GitHub stars | ★ 702 | ★ 12,299 |
| First released | 2011 | 2011 |
| Replaces | GitHub | GitHub, Jira |
Why pick each one
Choose klaus if…
- Released under the ISC license
- Easy to set up — beginner-friendly
- First-class Docker support for quick deployment
- Written in Python
Choose Phabricator if…
- Released under the Apache-2.0 license
- Mature project with 12.3k GitHub stars
- Written in PHP
Frequently asked questions
Is klaus or Phabricator better?
Neither is universally better. Phabricator has the larger community, while klaus is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.
Are klaus and Phabricator free and open-source?
Yes. klaus is licensed under ISC and Phabricator under Apache-2.0. Both can be self-hosted at no software cost.
Can I run klaus and Phabricator with Docker?
klaus: yes. Phabricator: check the project docs for container support.