# AgentPlugins

> Universal plugin standard for AI agents

Write AI agent plugins once, ship to any harness.

## Table of Contents

### Getting Started

- [Introduction](/guide/introduction.md): Learn how AgentPlugins solves plugin fragmentation across AI agent frameworks
- [Installation](/guide/installation.md): Install the AgentPlugins CLI via npm, Homebrew, curl, or mise
- [Quick Start](/guide/quick-start.md): Get a working AgentPlugin in five commands

### Guide

- [Manifest](/guide/manifest.md): Define your plugin with the AgentPlugins universal manifest format
- [Hooks](/guide/hooks.md): Intercept agent lifecycle events with universal hooks
- [Skills](/guide/skills.md): Reusable agent capabilities via SKILL.md
- [MCP Servers](/guide/mcp-servers.md): Configure MCP (Model Context Protocol) servers once, deploy to all harnesses
- [Tools](/guide/tools.md): Define callable tools that agents can invoke
- [Creating Plugins](/guide/creating-plugins.md): Build and publish a universal AgentPlugin
- [Linting](/guide/linting.md): Validate your plugin manifest before publishing

### Community

- [Ecosystem](/guide/ecosystem.md): Community plugins built on the AgentPlugins universal manifest, installable across all Tier-1 harnesses.
- [Rewriting for Tier-1 Parity](/guide/porting.md): How to port an existing plugin to the AgentPlugins universal manifest with functional parity across all Tier-1 harnesses.

### Reference

- [CLI Commands](/reference/commands.md)
- [JSON Schema](/reference/schema.md)
- [Agent Paths](/reference/agent-paths.md)
- [Adapters](/reference/adapters.md)
- [Tier-1 Capability Matrix](/reference/compat-matrix.md): What each Tier-1 harness supports — universal codegen, guided per-harness, or unsupported.