A plugin packages skills, subagents, slash commands, hooks and MCP servers so they install together with one command. Plugins are published in marketplaces: a GitHub repository with a marketplace.json file that lists them.
Every plugin here comes from a published marketplace, so the install command points at a real entry. Plugins in Anthropic's official marketplace install with a single /plugin install command, since Claude Code already knows that marketplace. Others need the marketplace added once first.
Plugins bundle skills, agents, commands and MCP servers into one install for Claude Code. 302 listed.
Collection · 118 resources
The most-used resources in development.
Superpowers teaches Claude brainstorming, subagent driven development with built in code review, systematic debugging, and red/green TDD. Additionally, it teaches Claude how to author and test new skills.
Plugin · by Jesse Vincent · 1M marketplace installs
Create distinctive, production-grade frontend interfaces with high design quality. Generates creative, polished code that avoids generic AI aesthetics.
Plugin · by Anthropic · 1.1M marketplace installs
Automated code review for pull requests using multiple specialized agents with confidence-based scoring to filter false positives
Plugin · by Anthropic · 439k marketplace installs
Upstash Context7 MCP server for up-to-date documentation lookup. Connects to Context7's hosted remote MCP server (https://mcp.context7.com/mcp) — no local Node.js or npx required — to pull version-specific documentation and code examples directly from source repositories into your LLM context. Works anonymously out of the box; set CONTEXT7_API_KEY for higher rate limits.
Plugin · by Upstash · 418k marketplace installs
Agent that simplifies and refines code for clarity, consistency, and maintainability while preserving functionality. Focuses on recently modified code.
Plugin · by Anthropic · 347k marketplace installs
Browser automation and end-to-end testing MCP server by Microsoft. Enables Claude to interact with web pages, take screenshots, fill forms, click elements, and perform automated browser testing workflows.
Plugin · by Microsoft · 320k marketplace installs
Official GitHub MCP server for repository management. Create issues, manage pull requests, review code, search repositories, and interact with GitHub's full API directly from Claude Code.
Plugin · by GitHub · 319k marketplace installs
Tools to maintain and improve CLAUDE.md files - audit quality, capture session learnings, and keep project memory current.
Plugin · by Anthropic · 287k marketplace installs
Comprehensive feature development workflow with specialized agents for codebase exploration, architecture design, and quality review
Plugin · by Anthropic · 256k marketplace installs
Security 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.
Plugin · by Anthropic · 242k marketplace installs
Vercel deployment platform integration. Manage deployments, check build status, access logs, configure domains, and control your frontend infrastructure directly from Claude Code.
Plugin · by Vercel · 228k marketplace installs
TypeScript/JavaScript language server for enhanced code intelligence
Plugin · by Anthropic · 213k marketplace installs
Interactive self-referential AI loops for iterative development, implementing the Ralph Wiggum technique. Claude works on the same task repeatedly, seeing its previous work, until completion.
Plugin · by Anthropic · 197k marketplace installs
Analyze codebases and recommend tailored Claude Code automations such as hooks, skills, MCP servers, and subagents.
Plugin · by Anthropic · 195k marketplace installs
Commands for git commit workflows including commit, push, and PR creation
Plugin · by Anthropic · 171k marketplace installs
Automate API security directly in Claude Code with 42Crunch - automatically audit OpenAPI specs, detect vulnerabilities aligned with OWASP API Security risks (including BOLA/BFLA), and apply AI-powered fixes. Designed for AI-assisted development workflows, it provides continuous guardrails through an audit->scan->remediate->validate loop, ensuring APIs meet enterprise security standards before deployment.
Plugin · by 42Crunch · 2.3k marketplace installs
Brings together Adobe Creative Cloud tools for images, vectors, design, and video. Edit multiple assets at once, adapt for different platforms, and complete multi-step creative workflows for polished results.
Plugin · by Adobe · 2.9k marketplace installs
Development kit for working with the Claude Agent SDK
Plugin · by Anthropic · 67k marketplace installs
Agentforce Agent Development Life Cycle — author, discover, scaffold, deploy, test, and optimize .agent files
Plugin · by SalesforceAIResearch · 1.1k marketplace installs
Set up endorctl and use Endor Labs to scan, prioritize, and fix security risks across your software supply chain
Plugin · by Endor Labs · 4.6k marketplace installs
Aikido Security scanning for Claude Code — SAST, secrets, and IaC vulnerability detection powered by the Aikido MCP server.
Plugin · by Aikido Security · 7.3k marketplace installs
Python language server (Pyright) for type checking and code intelligence
Plugin · by Anthropic · 110k marketplace installs
Control and inspect a live Chrome browser from your coding agent. Record performance traces, analyze network requests, check console messages with source-mapped stack traces, and automate browser actions with Puppeteer.
Plugin · by Google · 103k marketplace installs
Semantic code analysis MCP server providing intelligent code understanding, refactoring suggestions, and codebase navigation through language server protocol integration.
Plugin · by Oraios · 89k marketplace installs
Comprehensive 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.
Plugin · by Anthropic · 68k marketplace installs
Creates interactive HTML playgrounds — self-contained single-file explorers with visual controls, live preview, and prompt output with copy button. Includes templates for design playgrounds, data explorers, concept maps, and document critique.
Plugin · by Anthropic · 64k marketplace installs
Comprehensive PR review agents specializing in comments, tests, error handling, type design, code quality, and code simplification
Plugin · by Anthropic · 115k marketplace installs
Telegram messaging bridge with built-in access control. Manage pairing, allowlists, and policy via /telegram:access.
Plugin · by Anthropic · 100k marketplace installs
Connect to Atlassian products including Jira and Confluence. Search and create issues, access documentation, manage sprints, and integrate your development workflow with Atlassian's collaboration tools.
Plugin · by Atlassian · 92k marketplace installs
Slack workspace integration. Search messages, access channels, read threads, and stay connected with your team's communications while coding. Find relevant discussions and context quickly.
Plugin · by Slack by Salesforce · 92k marketplace installs
Easily create custom hooks to prevent unwanted behaviors by analyzing conversation patterns or from explicit instructions. Define rules via simple markdown files.
Plugin · by Anthropic · 60k marketplace installs
Linear issue tracking integration. Create issues, manage projects, update statuses, search across workspaces, and streamline your software development workflow with Linear's modern issue tracker.
Plugin · by Linear · 48k marketplace installs
Supabase MCP integration for database operations, authentication, storage, and real-time subscriptions. Manage your Supabase projects, run SQL queries, and interact with your backend directly.
Plugin · by Supabase · 119k marketplace installs
Google Firebase MCP integration. Manage Firestore databases, authentication, cloud functions, hosting, and storage. Build and manage your Firebase backend directly from your development workflow.
Plugin · by Google · 26k marketplace installs
Pinecone vector database integration. Streamline your Pinecone development with powerful tools for managing vector indexes, querying data, and rapid prototyping. Use slash commands like /quickstart to generate AGENTS.md files and initialize Python projects and /query to quickly explore indexes. Access the Pinecone MCP server for creating, describing, upserting and querying indexes with Claude. Perfect for developers building semantic search, RAG applications, recommendation systems, and other vector-based applications with Pinecone.
Plugin · by Pinecone · 10k marketplace installs
Official Claude plugin for MongoDB (MCP Server + Skills). Connect to databases, explore data, manage collections, optimize queries, generate reliable code, implement best practices, develop advanced features, and more.
Plugin · by mongodb · 8.7k marketplace installs
Prisma MCP integration for Postgres database management, schema migrations, SQL queries, and connection string management. Provision Prisma Postgres databases, run migrations, and interact with your data directly.
Plugin · by Prisma · 7.9k marketplace installs
Write SQL, explore datasets, and generate insights faster. Build visualizations and dashboards, and turn raw data into clear stories for stakeholders.
Plugin · by Anthropic · 7.7k marketplace installs
Continuous memory for Claude Code. Extracts, summarizes, and compresses conversations into tiered daily logs. Claude remembers what you did yesterday.
Plugin · by Digital Process Tools · 51k marketplace installs
Sentry error monitoring integration. Access error reports, analyze stack traces, search issues by fingerprint, and debug production errors directly from your development environment.
Plugin · by Sentry · 39k marketplace installs
Use Datadog directly in Claude Code through a preconfigured Datadog MCP server. Query logs, metrics, traces, dashboards, and more through natural conversation. This plugin is in preview.
Plugin · by Datadog · 16k marketplace installs
Access PostHog analytics, feature flags, experiments, error tracking, and insights directly from Claude Code.
Plugin · by PostHog · 13k marketplace installs
Enhance code quality and security through PagerDuty risk scoring and incident correlation. Score pre-commit diffs against historical incident data and surface deployment risk before you ship.
Plugin · by PagerDuty · 5k marketplace installs
Use Amplitude as an expert analyst — instrument Amplitude, discover product opportunities, analyze charts, create dashboards, manage experiments, and understand users and accounts.
Plugin · by amplitude · 2.3k marketplace installs
