head to head · open source
GitButler vs reviewdog
GitButler has 21,914 GitHub stars, 1,044 forks, 439 open issues and last shipped yesterday. reviewdog has 9,716 stars, 512 forks, 131 open issues and last shipped yesterday. GitButler leads on adoption by 126% (21,914 vs 9,716 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 | ★ 9.7K |
| License | Custom / other | MIT |
| Written in | Rust | Go |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 1.0K | ⑂ 512 |
| 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 Git, but better . GitButler is a modern Git based version control interface with both a GUI and CLI built from the ground up for AI powered workflows. Website • Blog • Docs • Downloads Our beautiful GUI Our amazing but CLI [![TWEET][s1]][l1] [ ![BLUESKY][s8]][l8] [![DISCORD][s2]][l2] [![CI][s0]][l0] [![INSTA][s3]][l3] [![YOUTUBE][s5]][l5] [![DEEPWIKI][s7]][l7] [s0]: [l0]: [s1]: [l1]: [s2]: [l2]: [s3]: [l3]: [s5]: [l5]: [s7]: [l7]: [s8]: [l8]: GitButler is a powerful new Git based version control system, designed from scratch to be simple, powerful and flexible. It is designed for ease of use and modern…
read the full GitButler overview →
About reviewdog
reviewdog A code review dog who keeps your codebase healthy. reviewdog provides a way to post review comments to code hosting services, such as GitHub, automatically by integrating with any linter tools with ease. It uses an output of lint tools and posts them as a comment if findings are in the diff of patches to review. reviewdog also supports running in the local environment to filter the output of lint tools by diff. design doc Table of Contents Installation Input Format 'errorformat' Available pre defined 'errorformat' Reviewdog Diagnostic Format (RDFormat) Diff checkstyle format SARIF format Code…
read the full reviewdog overview →
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Frequently asked questions
Is GitButler or reviewdog more popular?
GitButler has 21,914 GitHub stars and reviewdog has 9,716. 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 (21,914 stars) or its Custom / other licence terms. Choose reviewdog if its feature set, stack or MIT licence fits better. Both are self-hostable.