by eljulians · Codex Skill · ★ 173
Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h
Featured in: Skill & Agent Management
cargo install skillfileTaken 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.
One of 14 tools we ran end to end on the same task for our Skill & Agent Management page (2026-10-09).
Result: Installed a skill with a curl | sh script, showing only its source · cannot remove installed skills · syncs to Codex · +349 tokens per session for 20 skills
| Stars | 173 |
| Forks | 34 |
| Language | Rust |
| Category | Codex Skill |
| License | Apache-2.0 |
| Quality Score | 72/100 |
| Open Issues | 55 |
| Last Updated | 2026-10-05 |
| Created | 2026-03-06 |
| Platforms | claude-code, cli, codex, gemini, rust |
| Est. Tokens | ~22k |
skillfile Track AI skills and agents declaratively, like dependencies. Pin them. Patch them. Deploy everywhere. Fetch from GitHub, GitLab, local files, or direct URLs. Lock to exact revisions. Deploy to Claude Code, Codex, Cursor, Copilot, Factory, Gemini CLI, Junie, Opencode, Windsurf, and Antigravity. skillfile is a file manager, not a framework.
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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: