by gakonst · Codex Skill · ★ 564
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Flagged: install step in a code block runs a script from an untrusted host. 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 | 564 |
| Forks | 82 |
| Language | Rust |
| Category | Codex Skill |
| License | Apache-2.0 |
| Quality Score | 68/100 |
| Open Issues | 30 |
| Last Updated | 2026-10-12 |
| Created | 2026-07-15 |
| Platforms | claude-code, codex, rust |
| Est. Tokens | ~24k |
Nanocodex Building blocks for frontier OpenAI agents. [][ci] [][crates] [][docs] [][license] Install · Agent API · Thesis · Components · VM-backed tools · Documentation [ci]: https://github.com/gakonst/nanocodex/actions/workflows/ci.yml [crates]: https://crates.io/crates/nanocodex [docs]: https://docs.rs/nanocodex [license]: LICENSE-MIT Install Install the Nanocodex CLI on macOS or Linux: Or add...
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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: