Find the best Claude rules for your stack
Next.js Expert
by @Claude Rules
Expert-level Next.js development with App Router, Server Components, and modern patterns.
Python FastAPI Expert
by @Claude Rules
Building high-performance REST APIs with FastAPI, Pydantic, and async Python.
Go Backend Development
by @Claude Rules
Building robust, idiomatic Go services with clean architecture and proper error handling.
Node.js Express API
by @Claude Rules
Building scalable Node.js REST APIs with Express, middleware, and proper async patterns.
Rust Systems Programming
by @Claude Rules
Safe, fast Rust code leveraging the ownership system, traits, and zero-cost abstractions.
Django Web Framework
by @Claude Rules
Full-stack Django development with DRF, proper models, and security best practices.
New this week
Fresh rules and MCP servers just added
MCP Servers
Model Context Protocol servers for Claude
ToolHive
by StacklokLabs
A lightweight utility designed to simplify the deployment and management of MCP servers, ensuring ease of use, consistency, and security through containerization by ****
npx -y toolhiveOpen-Sourced MCP Servers Directory
by chatmcp
A curated list of MCP servers by ****
npx -y navfastMCPWatch
by kapilduraphe
A comprehensive security scanner for Model Context Protocol (MCP) servers that detects vulnerabilities and security issues in your MCP server implementations.
npx -y mcp-watchmcpm
by pathintegral-institute
() - MCP Manager (MCPM) is a Homebrew-like service for managing Model Context Protocol (MCP) servers across clients by ****
uvx serversSkills
Reusable Claude Code slash commands
Code Review
/reviewPerforms a thorough code review of the current changes or specified files.
Generate Tests
/testGenerates comprehensive unit tests for the specified function or file.
Generate Commit Message
/commitGenerates a conventional commit message based on your staged changes.
Fix Bug
/fixAnalyzes a bug or error and provides a targeted fix with explanation.
PR Description
/prWrites a clear pull request description from your commits and changes.
Standup Summary
/standupGenerates a daily standup summary from recent git commits.
Agents
Claude agent prompts sourced from GitHub
Anthropic Cookbook — Agent Recipes
Official collection of agent patterns and recipes from Anthropic. Includes tool use, multi-agent orchestration, memory management, and real-world agent implementations.
github.com/anthropics/anthropic-cookbook
Claude Agent SDK — Python
The official Python SDK for building Claude-powered agents. Provides a clean API for multi-turn conversations, tool definitions, streaming, and structured outputs.
github.com/anthropics/anthropic-sdk-python
Financial Data Analyst Agent
A multi-tool agent that analyzes financial data, queries databases, generates charts, and produces structured investment research reports using Claude.
github.com/anthropics/anthropic-quickstarts/tree/main/financial-data-analyst
Customer Support Agent Starter
Anthropic's quickstart for building a production-ready customer support agent with Claude. Includes conversation management, tool use for order lookups, and escalation logic.
github.com/anthropics/anthropic-quickstarts/tree/main/customer-support-agent
Claude Code GitHub Action
Official Anthropic GitHub Action that runs Claude Code as a CI agent. Automatically reviews PRs, fixes bugs, and implements features directly in your GitHub workflow.
github.com/anthropics/claude-code-action
Model Context Protocol SDK
Official MCP SDK for building Claude tool integrations. Enables agents to connect Claude to any external system — databases, APIs, filesystems, and custom tools.
github.com/modelcontextprotocol/typescript-sdk
More Rules
View all rulesVue.js Composition API
by @Claude Rules
Modern Vue 3 development with Composition API, Pinia, and TypeScript.
Ruby on Rails Expert
by @Claude Rules
Convention-over-configuration Rails development with clean models, service objects, and tests.
Angular Enterprise
by @Claude Rules
Enterprise Angular development with RxJS, NgRx, standalone components, and best practices.
SvelteKit Frontend
by @Claude Rules
Modern SvelteKit development with server-side rendering, stores, and TypeScript.
Tailwind CSS Expert
by @Claude Rules
Expert Tailwind CSS styling with component patterns, dark mode, and design systems.
Flutter Mobile Development
by @Claude Rules
Cross-platform mobile apps with Flutter, Riverpod state management, and clean architecture.