The community hub for Claude Code

Comprehensive CLAUDE.md for a full-stack SaaS app with Next.js frontend, separate Node API, Stripe billing, and multi-tenant data isolation.

CLAUDE.md template for FastAPI projects with SQLAlchemy, Alembic migrations, Pydantic v2 schemas, and pytest.

CLAUDE.md template for Next.js 15 App Router projects with TypeScript, Tailwind CSS, and Prisma. Covers conventions, commands, and common pitfalls.

Official Sentry MCP server — query production errors, view stack traces, and identify regressions from Claude without leaving your editor.

Official Linear MCP server (OAuth) — create and update issues, manage projects, and query team workflows from Claude.

Official Supabase MCP server — query your database, run migrations, inspect logs, and manage your Supabase project from Claude.

Official Slack MCP server — list channels, post messages, reply to threads, add reactions, and manage users from Claude.

Official Notion MCP server (OAuth) — read and write Notion pages, databases, and blocks directly from Claude.

Microsoft's Playwright MCP server for browser automation across Chrome, Firefox, and Safari — with vision-based interaction support.

Official Anthropic MCP server for browser automation via Puppeteer — take screenshots, click elements, fill forms, and scrape web pages.

Official Anthropic MCP server for read-only PostgreSQL access — query tables, inspect schemas, and explore your database with Claude.

Official Anthropic MCP server that fetches web pages and converts HTML to clean markdown for efficient LLM processing.

Official Anthropic MCP server that structures problem-solving through explicit thought sequences with built-in reflection steps.

Official Anthropic knowledge-graph memory server — lets Claude store and recall entities, facts, and relationships across conversations.

Official Brave Search MCP server for web search, news, images, and video search with AI-powered summarization.

Official MCP server for local Git operations — clone, branch, commit, log, diff, and full repository history analysis.

Official Anthropic MCP server for secure, sandboxed read/write access to specific directories on your machine.

Official GitHub MCP server giving Claude Code read/write access to repos, issues, PRs, and Actions. Maintained by GitHub with 28k+ stars.

PostToolUse hook that sends a macOS/Linux desktop notification when a shell command has been running for more than 30 seconds, so you can context-switch while waiting.

PostToolUse hook that runs Prettier on any file written by Claude Code, keeping your codebase consistently formatted.