Plugins

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.

Easily create hooks to prevent unwanted behaviors by analyzing conversation patterns

Comprehensive PR review agents specializing in comments, tests, error handling, type design, code quality, and code simplification

Manage auth and connect to 500+ apps using Composio. Perform real actions from Claude Code - send emails, create issues, post messages, and more.

Automated code review for pull requests using multiple specialized agents with confidence-based scoring

A comprehensive example plugin demonstrating all Claude Code extension options including commands, agents, skills, hooks, and MCP servers

Comprehensive feature development workflow with specialized agents for codebase exploration, architecture design, and quality review

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.

Continuous self-referential AI loops for interactive iterative development, implementing the Ralph Wiggum technique. Run Claude in a while-true loop with the same prompt until task completion.

Security reminder hook that warns about potential security issues when editing files, including command injection, XSS, and unsafe code patterns

Streamline your git workflow with simple commands for committing, pushing, and creating pull requests

Upstash Context7 MCP server for up-to-date documentation lookup. Pull version-specific documentation and code examples directly from source repositories into your LLM context.

Google Firebase MCP integration. Manage Firestore databases, authentication, cloud functions, hosting, and storage. Build and manage your Firebase backend directly from your development workflow.

Claude Agent SDK Development Plugin

Adds educational insights about implementation choices and codebase patterns (mimics the deprecated Explanatory output style)

GitLab DevOps platform integration. Manage repositories, merge requests, CI/CD pipelines, issues, and wikis. Full access to GitLab's comprehensive DevOps lifecycle tools.

AI code review agent for GitHub and GitLab. View and resolve Greptile's PR review comments directly from Claude Code.

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.

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.

Comprehensive startup business analysis with market sizing (TAM/SAM/SOM), financial modeling, team planning, and strategic research

Laravel development toolkit MCP server. Provides intelligent assistance for Laravel applications including Artisan commands, Eloquent queries, routing, migrations, and framework-specific code generation.

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

Semantic code analysis MCP server providing intelligent code understanding, refactoring suggestions, and codebase navigation through language server protocol integration.

Asana project management integration. Create and manage tasks, search projects, update assignments, track progress, and integrate your development workflow with Asana's work management platform.