by samber · Codex Skill · ★ 226
Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h
npx skills add https://github.com/samber/cc-skills --all
npx skills add https://github.com/samber/cc-skills --skill promql-cliTaken from the project's README on GitHub.
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.
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 | 226 |
| Forks | 17 |
| Language | CSS |
| Category | Codex Skill |
| License | MIT |
| Quality Score | 66/100 |
| Open Issues | 2 |
| Last Updated | 2026-10-01 |
| Created | 2026-03-21 |
| Platforms | claude-code, cli, codex, gemini |
| Est. Tokens | ~17k |
Agent Skills AI agent skills are reusable instruction sets that extend your assistant with domain-specific expertise, loaded on demand so they don't bloat your context. This repository covers marketing and engineering skills authored by @samber. For Golang-related skills, please visit cc-skills-golang. [!IMPORTANT] Bootstrapped with Claude. Edited, tested, reviewed and reworked by a human.
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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: