by Louis-CFM · Codex Skill · ★ 7.0k
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git clone https://github.com/Louis-CFM/coucou.git
Taken from the project's README on GitHub. Check the security audit before running it.
None of the 42 rules matched — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against 42 published rules built on the SlowMist agent-security taxonomy, refreshed every 8 hours. Full audit →
The quality score combines nine heuristic checks of the repo and its README: completeness, clarity, specificity, examples, structure, agent readiness, step-by-step content, instruction quality and security notes. It rates how well the project explains itself to an agent, not the code.
| Stars | 6,970 |
| Forks | 1,143 |
| Language | Swift |
| Category | Codex Skill |
| License | MIT |
| Quality Score | 66/100 |
| Open Issues | 494 |
| Last Updated | 2026-11-04 |
| Created | 2026-09-27 |
| Platforms | claude-code, cli, codex, gemini |
| Est. Tokens | ~16k |
Coucou A tiny friend that lives in your MacBook's notch and keeps an eye on your Claude Code sessions. Approve permissions, answer questions, watch your agents work, drop a file, chat with Claude — all without leaving what you're doing. Why Some studios showed off gorgeous notch companions… and never let anyone use them. Coucou is the open version.
These tools work well together with coucou for enhanced workflows:
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Grades come from a rule-based scan built on the SlowMist agent-security taxonomy: 42 published rules, covering credential harvesting, data exfiltration, curl | sh installers and more. It is a first-layer scan, not a manual audit — we say so rather than overstate it.
The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.
Sources & who's responsible: