head to head · open source
GitButler vs reviewdog
GitButler has 21,668 GitHub stars, 1,013 forks, 439 open issues and last shipped yesterday. reviewdog has 9,597 stars, 494 forks, 131 open issues and last shipped yesterday. GitButler leads on adoption by 126% (21,668 vs 9,597 stars). GitButler is written in Rust under a custom or non-standard licence; reviewdog is written in Go under MIT. GitButler has attracted 5% as many forks as stars, reviewdog 5%. GitButler was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (github), 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
| GitButler | reviewdog | |
|---|---|---|
| GitHub stars | ★ 22K | ★ 9.6K |
| License | Custom / other | MIT |
| Written in | Rust | Go |
| Last push | 2026-09-17 | 2026-09-17 |
| Forks | ⑂ 1.0K | ⑂ 494 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick GitButler if
- You weight community size — 22K stars and counting
- You want the Custom / other license terms
- Your stack matches Rust
- You value the larger contributor base for long-term maintenance
pick reviewdog if
- You want the reviewdog feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Go
- You evaluated both and reviewdog fits your workflow better
About GitButler
GitButler is a Git based version control client with a graphical interface and a command line interface. It is built for AI powered workflows and described as a drop in Git user interface replacement for people and agents. The project lives in the Git and GitHub ecosystem, and it is built as a Tauri desktop application using Rust, Svelte, and TypeScript.
read the full GitButler overview →
About reviewdog
reviewdog is an automated code review tool written in Go and released under the MIT license. It lives in the version control and collaboration space of the developer tooling ecosystem, and it integrates with code analysis tools regardless of programming language. Rather than performing analysis itself, reviewdog consumes the output of existing linters and static analysis tools and turns those findings into review comments on code hosting services. The project has been published for roughly ten years, carries more than nine thousand stars and close to five hundred forks, and its topic list covers CI, linting, stat…
read the full reviewdog overview →
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Frequently asked questions
Is GitButler or reviewdog more popular?
GitButler has 21,668 GitHub stars and reviewdog has 9,597. GitButler has the larger community by that measure.
Are GitButler and reviewdog free?
Both are open source. GitButler has no licence declared in this registry, and reviewdog is licensed under MIT. Both are free to self-host.
What is the difference between GitButler and reviewdog?
GitButler is written in Rust and reviewdog in Go. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, GitButler or reviewdog?
Choose GitButler if you want the larger community (21,668 stars) or its Custom / other licence terms. Choose reviewdog if its feature set, stack or MIT licence fits better. Both are self-hostable.