For anyone using an AI agent who wants guided help building and validating plugins for Claude Code.

Does it validate plugins?

Yes, it supports AI-assisted validation of plugins as part of the development workflow.

plugin-dev

PackAI & models

plugin-dev is a plugin that gives an AI agent a toolkit for developing Claude Code plugins. It bundles seven expert skills covering hooks, MCP integration, commands, agents, and best practices, and supports AI-assisted plugin creation and validation. The result is guided help for building plugins rather than working from scratch.

Unavailable. Delivery for this kind is on the roadmap — not serving yet.

Have an AI agent environment where plugins can be installed.

What your AI can do with it

Provides 7 expert skills for plugin development
Guides creation of hooks for plugins
Covers MCP integration when building plugins
Helps write plugin commands
Supports building plugin agents
Validates plugins with AI assistance

Getting started

Have an AI agent environment where plugins can be installed.
Add the plugin-dev plugin to that environment.
Ask the agent to create or work on a Claude Code plugin using the toolkit.
Use the included skills to follow best practices and validate the result.

Signals

GitHub stars: 148k
Forks: 25k
Last commit: Sep 2026

Questions

What does plugin-dev include?: It includes 7 expert skills covering hooks, MCP integration, commands, agents, and best practices, plus AI-assisted plugin creation and validation.
Who is it for?: For anyone using an AI agent who wants guided help building and validating plugins for Claude Code.
Does it validate plugins?: Yes, it supports AI-assisted validation of plugins as part of the development workflow.

Advanced

Item type: plugin
Key: anthropics-claude-code-plugin-dev
Source: github.com/anthropics/claude-code

github.com/anthropics/claude-code