head to head · open source
reviewdog vs pstack-claude
reviewdog has 9,642 GitHub stars, 504 forks, 131 open issues and last shipped yesterday. pstack-claude has 1,595 stars, 169 forks, 1 open issues and last shipped today. reviewdog leads on adoption by 505% (9,642 vs 1,595 stars). reviewdog is written in Go under MIT; pstack-claude is written in JavaScript under MIT. reviewdog has attracted 5% as many forks as stars, pstack-claude 11%. pstack-claude 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 | pstack-claude | |
|---|---|---|
| GitHub stars | ★ 9.6K | ★ 1.6K |
| License | MIT | MIT |
| Written in | Go | JavaScript |
| Last push | 2026-10-07 | 2026-10-08 |
| Forks | ⑂ 504 | ⑂ 169 |
| 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 pstack-claude if
- You want the pstack-claude feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches JavaScript
- You evaluated both and pstack-claude 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 pstack-claude
pstack claude is an MIT licensed plugin port of Lauren Tan's opinionated Cursor pstack skill stack to Claude Code, Codex, Pi, GitHub Copilot, OpenCode, Gemini CLI, and Prime Agent, for developers who want rigorous, verified agent workflows outside Cursor.
read the full pstack-claude overview →
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Frequently asked questions
Is reviewdog or pstack-claude more popular?
reviewdog has 9,642 GitHub stars and pstack-claude has 1,595. reviewdog has the larger community by that measure.
Are reviewdog and pstack-claude free?
Both are open source. reviewdog is licensed under MIT and pstack-claude under MIT. Neither carries a licence fee.
What is the difference between reviewdog and pstack-claude?
reviewdog is written in Go and pstack-claude in JavaScript. 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 pstack-claude?
Choose reviewdog if you want the larger community (9,642 stars) or its MIT licence terms. Choose pstack-claude if its feature set, stack or MIT licence fits better. Both are self-hostable.