head to head · open source
crit vs claude-code-skills
crit has 1,268 GitHub stars, 106 forks, 22 open issues and last shipped 3 days ago. claude-code-skills has 587 stars, 88 forks, 0 open issues and last shipped 10 days ago. crit leads on adoption by 116% (1,268 vs 587 stars). crit is written in Go under MIT; claude-code-skills is written in Shell under MIT. crit has attracted 8% as many forks as stars, claude-code-skills 15%. crit was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 3 topic tags (ai-agents, code-review, developer-tools), 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
| crit | claude-code-skills | |
|---|---|---|
| GitHub stars | ★ 1.3K | ★ 587 |
| License | MIT | MIT |
| Written in | Go | Shell |
| Last push | 2026-11-02 | 2026-10-26 |
| Forks | ⑂ 106 | ⑂ 88 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick crit if
- You weight community size — 1.3K stars and counting
- You want the MIT license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick claude-code-skills if
- You want the claude-code-skills feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Shell
- You evaluated both and claude-code-skills fits your workflow better
About crit
Crit Review and comment on plans, code diffs, frontend elements and send feedback directly to your agent. Adaptive UI for each type of output For agents, plans and code are all the same it's just text, but for us, humans, reviewing generated plans and reviewing web application are two very different activities. Crit adds a proper interface for each type of output and lets you point at the exact thing that is wrong and leave a comment for the agent to fix: crit plan.md renders a markdown file with proper formatting and review UI crit auto detects git changes and shows syntax highlighted diffs for local review…
About claude-code-skills
Claude Codex Skills Give your AI agent a clear finish line. You ask for a fix and get a new abstraction. A review lists generic advice. The agent says “done,” but you still have to work out what it checked. These skills give Claude Code and Codex a concrete way to finish the task: establish the intended outcome, work within scope, verify the result, and make remaining gaps explicit. Choose the skill for the problem in front of you. Project page · Install · Full catalog What changes in your workflow A clearer target. Turn an idea, bug report, or incident into an outcome the agent can check. Focused work. Reuse…
read the full claude-code-skills overview →
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Frequently asked questions
Is crit or claude-code-skills more popular?
crit has 1,268 GitHub stars and claude-code-skills has 587. crit has the larger community by that measure.
Are crit and claude-code-skills free?
Both are open source. crit is licensed under MIT and claude-code-skills under MIT. Neither carries a licence fee.
What is the difference between crit and claude-code-skills?
crit is written in Go and claude-code-skills in Shell. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, crit or claude-code-skills?
Choose crit if you want the larger community (1,268 stars) or its MIT licence terms. Choose claude-code-skills if its feature set, stack or MIT licence fits better. Both are self-hostable.