MCP App Store
by KeenEthics
Plugin Developer Toolkit icon

Plugin Developer Toolkit

by Anthropic

Overview

A comprehensive development toolkit for building Claude Code plugins. Features 7 specialized skills covering hook development (PreToolUse, PostToolUse, Stop, and 6 other event types), MCP server integration (stdio, SSE, HTTP, WebSocket), plugin structure and settings, slash command creation, agent development, and skill authoring. Includes 12+ working examples, 6 production-ready validation scripts, and approximately 21,000 words of documentation.

Example Prompts

Click any prompt to copy it.

App Stats

3

Prompts

Claude

Platforms

Works with

Claude

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