head to head · open source
reviewdog vs gentle-shell
reviewdog has 9,601 GitHub stars, 495 forks, 131 open issues and last shipped yesterday. gentle-shell has 934 stars, 138 forks, 369 open issues and last shipped yesterday. reviewdog leads on adoption by 928% (9,601 vs 934 stars). reviewdog is written in Go under MIT; gentle-shell is written in TypeScript under MIT. reviewdog has attracted 5% as many forks as stars, gentle-shell 15%. gentle-shell was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (code-review), 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
| reviewdog | gentle-shell | |
|---|---|---|
| GitHub stars | ★ 9.6K | ★ 934 |
| License | MIT | MIT |
| Written in | Go | TypeScript |
| Last push | 2026-09-19 | 2026-09-19 |
| Forks | ⑂ 495 | ⑂ 138 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick reviewdog if
- You weight community size — 9.6K stars and counting
- You want the MIT license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick gentle-shell if
- You want the gentle-shell feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and gentle-shell fits your workflow better
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 →
About gentle-shell
gentle shell is a senior architect development harness for the Pi platform that turns a terminal coding agent into a controlled workspace with spec driven development, focused subagents, strict TDD evidence, review guardrails, and skill discovery.
read the full gentle-shell overview →
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Frequently asked questions
Is reviewdog or gentle-shell more popular?
reviewdog has 9,601 GitHub stars and gentle-shell has 934. reviewdog has the larger community by that measure.
Are reviewdog and gentle-shell free?
Both are open source. reviewdog is licensed under MIT and gentle-shell under MIT. Neither carries a licence fee.
What is the difference between reviewdog and gentle-shell?
reviewdog is written in Go and gentle-shell in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, reviewdog or gentle-shell?
Choose reviewdog if you want the larger community (9,601 stars) or its MIT licence terms. Choose gentle-shell if its feature set, stack or MIT licence fits better. Both are self-hostable.