Add the marketplace
/plugin marketplace add anthropics/claude-codeInstall plugins
/pluginRun these commands in Claude Code to add this plugin to your environment. The marketplace must be added before you can install its plugins.
Migrate your code and prompts from Sonnet 4.x and Opus 4.1 to Opus 4.5.
Automated code review for pull requests using multiple specialized agents
Streamline your git workflow with simple commands for committing, pushing, and creating pull requests
Recreates the deprecated Explanatory output style as a SessionStart hook for educational insights
A comprehensive, structured workflow for feature development with specialized agents
Create distinctive, production-grade frontend interfaces with high design quality. Generates creative, polished code that avoids generic AI aesthetics.
Easily create hooks to prevent unwanted behaviors by analyzing conversation patterns
Combines Learning output style with explanatory functionality for active, hands-on coding engagement
Comprehensive toolkit for developing Claude Code plugins. Includes expert skills covering hooks, MCP integration, commands, agents, and best practices.
A comprehensive collection of specialized agents for thorough pull request review
Interactive self-referential AI loops for iterative development. Claude works on the same task repeatedly, seeing its previous work, until completion.