anthropics/claude-code

Plugin marketplaceOfficial

Anthropic's Claude Code plugins, installed from the claude-plugins-official repository

GitHub stars: 155.2K
plugins: 12
last updated: Nov 11, 2026

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Add marketplace

/plugin marketplace add anthropics/claude-code

Run it inside Claude Code, then install plugins from it with /plugin.

Plugins

1agent-sdk-devDevelopment kit for working with the Claude Agent SDK

2claude-opus-4-5-migrationMigrate your code and prompts from Sonnet 4.x and Opus 4.1 to Opus 4.5.1.0.0version

3code-reviewAutomated code review for pull requests using multiple specialized agents with confidence-based scoring to filter false positives

4commit-commandsCommands for git commit workflows including commit, push, and PR creation

5explanatory-output-styleAdds educational insights about implementation choices and codebase patterns (mimics the deprecated Explanatory output style)

6feature-devComprehensive feature development workflow with specialized agents for codebase exploration, architecture design, and quality review

7frontend-designCreate distinctive, production-grade frontend interfaces with high design quality. Generates creative, polished code that avoids generic AI aesthetics.

8hookifyEasily create custom hooks to prevent unwanted behaviors by analyzing conversation patterns or from explicit instructions. Define rules via simple markdown files.

9learning-output-styleInteractive learning mode that requests meaningful code contributions at decision points (mimics the unshipped Learning output style)

10plugin-devComprehensive toolkit for developing Claude Code plugins. Includes 7 expert skills covering hooks, MCP integration, commands, agents, and best practices. AI-assisted plugin creation and validation.

11pr-review-toolkitComprehensive PR review agents specializing in comments, tests, error handling, type design, code quality, and code simplification

12ralph-loopInteractive self-referential AI loops for iterative development. Claude works on the same task repeatedly, seeing its previous work, until completion.

13ralph-wiggumInteractive self-referential AI loops for iterative development. Claude works on the same task repeatedly, seeing its previous work, until completion.1.0.0version

14security-guidanceSecurity review for Claude-generated code. Pattern-based warnings on edits, LLM-powered diff review on Stop, and an agentic commit reviewer that catches injection, XSS, SSRF, hardcoded secrets, and 25+ other vulnerability classes.

Details

Repository: github.com/anthropics/claude-code
Categories: development, productivity, learning, security
Listed since: Nov 4, 2025