belt

belt-sh/skills

Plugin for belt — the cloud platform for AI agents. Works with Claude Code and OpenAI Codex.

Install

Claude Code

/plugin marketplace add belt-sh/skills
/plugin install belt
/reload-plugins

OpenAI Codex

codex plugin marketplace add belt-sh/skills
codex plugin install belt

Then run /hooks in Codex to review and trust belt hooks.

Any agent (via belt CLI)

belt plugin init claude   # Claude Code
belt plugin init codex    # or cursor, gemini, windsurf

What you get

Command	What it does
/belt	Install and set up belt CLI
/skill	Search, use, install, publish skills
/skillify	Turn a working solution into a permanent, tested skill
/knowledge	Save and search your knowledge base
/apps	Search and run 250+ AI apps
/suggest	Unified search across skills, knowledge, and apps

Hooks (automatic)

• SessionStart — checks belt is installed and authenticated
• UserPromptSubmit — searches skills/knowledge/apps, injects relevant suggestions
• Stop — extracts reusable knowledge and skills from the session
• PreCompact — captures knowledge before conversation compaction
• PostToolUse — detects edits to belt-managed skills (Claude Code)
• SessionEnd — final knowledge extraction + session summary (Claude Code)

Requires

• belt CLI (curl -fsSL https://belt.sh/install | sh)
• belt login for authenticated features

All hooks fail silently if belt is not installed. Skills work as plain reference without belt.