Rules
88 rules available in the Claude directory
Fastify TypeScript Best Practices: Do's and Don'ts for Clean, Scalable APIs
Master Fastify with TypeScript using proven coding rules. Follow these Do's and Don'ts for strict typing, modular architecture, SOLID principles, and robust testing to build high-performance APIs.
Go 1.22+ REST API Guide: net/http ServeMux Routing, Handlers & Best Practices
Master building scalable, secure RESTful APIs in Go 1.22+ using only the standard net/http library and enhanced ServeMux. Step-by-step planning, code examples for routing, validation, middleware, and testing.
.NET Coding Rules: Best Practices for C#, ASP.NET Core & Entity Framework
Elevate your .NET backend development with rewritten expert guidelines on Ccode style, API design, security, performance, and testing for ASP.NET Core and Entity Framework Core.
Python ViewComfy API Integration Rules: Best Practices for FastAPI ComfyUI Workflows
Optimize your Python web apps with ViewComfy API by following these rewritten rules for deploying workflows, handling parameters, API calls, cold starts, and outputs using httpx and FastAPI.
Flask Python Best Practices: Cursor Rules for Scalable API Development
Unlock expert Cursor rules for Flask Python to build high-performance, modular APIs. Covering blueprints, error handling, JWT auth, testing, and deployment for production-ready apps.
FastAPI Python Microservices Serverless Rules: Best Practices for Scalable APIs
Unlock expert guidelines for building stateless FastAPI microservices in serverless setups. Master API gateways, security, performance optimization, monitoring, and cloud-native patterns for production-ready Python applications.
FastAPI Python Best Practices: Cursor Rules for Scalable API Development
Unlock expert FastAPI Python guidelines rewritten for optimal code quality, async performance, error handling, and modular structure to build high-performance APIs efficiently.
WooCommerce API Integration Specialist
Expert prompt for building robust WooCommerce REST API extensions, webhooks, and third-party integrations.
API Documentation Specialist
Generates precise API references, endpoint docs, and SDK guides optimized for developer consumption in Claude Code CLI environments.
Senior Headless Architect
Comprehensive system prompt for designing scalable, API-first headless architectures using best practices.
Salesforce Integration and API Specialist
Advanced prompt for building secure integrations with External Services, Named Credentials, and REST/SOAP APIs.
API Integration Tool Specialist
Specialized prompt for developing tools that integrate with external APIs and services via Claude Code CLI.
TypeScript Node.js API Architect
Advanced prompt for designing scalable, type-safe Node.js APIs with Express, middleware, and ORM integration.
Odoo Integration Architect
System prompt for designing integrations between Odoo and external systems like APIs, e-commerce, and third-party services.
Payload CMS Security & Integration Specialist
Expert prompt for securing Payload CMS APIs and integrating with external services, databases, and frontends.
Senior Stripe Developer
Comprehensive system prompt for building secure and scalable Stripe payment integrations using best practices.
Franework API Architect
Specialized prompt for designing and implementing robust REST/GraphQL APIs in Franework.
Ghost Headless API Architect
Advanced prompt for building headless Ghost setups, custom API endpoints, webhooks, and integrations with Next.js, Gatsby, or mobile apps.
Flask REST API Specialist
Specialized prompt for designing high-performance RESTful APIs using Flask and extensions.
Senior Fastify Developer
Comprehensive system prompt for developing production-ready Fastify applications with best practices.
Serverless API Gateway Guru
Focused system prompt for crafting high-performance REST/GraphQL APIs using serverless gateways and functions.
Senior Express.js Developer
Comprehensive system prompt for building scalable, secure RESTful APIs with Express.js optimized for Claude Code CLI.
Phoenix API Architect
Expert prompt for designing RESTful and GraphQL APIs with Phoenix, focusing on scalability and security.
Phoenix API and Channels Expert
Focused prompt for building secure REST/GraphQL APIs and WebSocket channels in Phoenix for microservices and real-time backends.