by richtabor · Codex Skill · ★ 72
Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h
Featured in: Claude Code Skills
npx skills add richtabor/agent-skills
/plugin marketplace add https://github.com/richtabor/agent-skillsTaken 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 | 72 |
| Forks | 11 |
| Language | Shell |
| Category | Codex Skill |
| Quality Score | 63/100 |
| Open Issues | 2 |
| Last Updated | 2026-04-06 |
| Created | 2025-12-30 |
| Platforms | claude-code, cli, codex |
| Est. Tokens | ~13k |
Agent Skills A collection of agent skills for design, engineering, writing, and product, built on the open Agent Skills standard. Install Add via skills.sh Or as a Claude Code plugin) Available Skills Red Pen A strict editorial reviewer that checks writing, inspired by Orwell's "Politics and the English Language" rules and Butterick's Practical Typography.
Looking for a agent-skills alternative? If you're comparing agent-skills with other codex skill tools, these 6 projects are the closest alternatives on Agent Skills Hub — ranked by topic overlap, star count, and community traction.
Manage MCP servers, skills and plugins across Claude Code, Codex, Cursor and more. Built-in marketplace, one-c
Comprehensive configuration management for AI coding tools - Replicate my complete setup for Claude Code, Open
🚀 170+ pre-built skills for Claude Code, Cursor, Codex & 14+ AI tools. Stop re-teaching your AI the same thin
DeepContext is an MCP server that adds symbol-aware semantic search to Claude Code, Codex CLI, and other agent
Notion MCP server with token auth: connect Claude Code, Claude Desktop, Cursor, VS Code and Codex to Notion pa
MCP server for free Google AI Mode search with citations. Query optimization, CAPTCHA handling, multi-agent su
Explore other popular codex skill tools:
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: