SkillsMP

Stop Googling for Claude Code skills and hoping for the best. SkillsMP indexes over 32,000 open-source agent skills in one searchable directory — compatible with Claude Code, OpenAI Codex CLI, and ChatGPT — using the open SKILL.md standard that both Anthropic and OpenAI now support. The problem is obvious if you've tried to find skills manually: they're scattered across thousands of GitHub repos with inconsistent documentation, no quality signals, and no way to compare options. SkillsMP aggregates them into a single interface with semantic search, category filtering, and install instructions for each platform. Every skill follows the same format — a SKILL.md file with instructions, optional scripts, and metadata. Drop it into ~/.claude/skills/ for Claude Code or ~/.codex/skills/ for Codex CLI. The AI automatically discovers and loads skills based on context, no manual activation needed. The directory covers every category you'd expect: code analysis, testing, deployment, security, documentation, content creation, and more. Each listing shows compatibility (Claude, Codex, ChatGPT), install path, and community adoption metrics. Skills range from simple linters to complex multi-step workflows that orchestrate external tools. What makes this useful beyond a simple list: SkillsMP tracks the open SKILL.md specification that Anthropic published in December 2025 and OpenAI adopted for Codex. This means skills you install today work across both platforms without modification. One skill file, two (or more) AI coding assistants. Best for developers who use Claude Code or Codex daily and want to stop reinventing workflows that someone already built. Also useful for skill authors who want distribution — listing on SkillsMP puts your skill in front of the largest centralized audience for agent skills.