Personal
~/.codex/skills/Project
.codex/skills/One-line install
npx skills add owner/repo/skill --agent codexSkills for Codex CLI
Free agent skills compatible with Codex CLI by OpenAI. Search within them or filter by category, level and popularity.
9 skills
Skill Creator
google-gemini
Efficiently create and manage skills for Gemini CLI.
AI & AgentsintermediateShell106.4k repo
Agent Development
anthropics
Create and manage autonomous agents for Claude Code.
AI & AgentsintermediateShell33.4k repo
Microsoft Skill Creator
github
Create specialized skills for Microsoft technologies.
AI & AgentsintermediateNode · Shell37.7k repo
Doublecheck
github
A verification pipeline for AI-generated claims.
AI & Agentsintermediate37.7k repo
Skill Development for Claude Code
anthropics
Create and enhance skills for Claude Code plugins.
AI & AgentsintermediateShell33.4k repo
Chat Customizations Editor
microsoft
Manage AI customization items efficiently.
AI & AgentsintermediateNode · Shell188.6k repo
S
Skill Creator
anthropics
Build and optimize AI skills efficiently.
AI & AgentsintermediatePython · Shell167.6k repo
Cloudflare Agents SDK
cloudflare
Build and manage AI agents on Cloudflare Workers.
AI & AgentsintermediateNode · Shell2.6k repo
Behavioral Evaluations
google-gemini
Validate agent decision-making with structured tests.
AI & Agentsintermediate106.4k repo
