Plugin Master
Plugin VerifiedComplete Claude Code plugin development system. PROACTIVELY activate when users want to: (1) Create/build plugins with 2025 features, (2) Add skills/commands/agents/hooks, (3) Validate plugin structure, (4) Publish to marketplace, (5) Get plugin development guidance. Provides: agent-first design patterns, progressive disclosure skills, hook automation, MCP integration, marketplace publishing. Includes plugin-expert agent and validation utilities.
This plugin provides a complete system for building, validating, and publishing Claude Code plugins. It includes agents, skills, commands, and utilities for managing plugin structure, applying best practices, and integrating with development workflows.
Installation
First, add the marketplace
/plugin marketplace add josiahsiegel/claude-plugin-marketplace/plugin install plugin-master@claude-plugin-marketplaceSimilar Extensions
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