API Development Agent Skills

Web-Realtime-Websockets

Implements resilient, type-safe WebSocket communication patterns for production-grade real-time applications.

tRPC Type-Safe API Patterns

Implement end-to-end type-safe APIs and TanStack Query integrations using tRPC v11 patterns and Zod validation.

MCP Server Manager

Streamlines the creation, configuration, and optimization of Model Context Protocol (MCP) servers for Claude Code.

Rust Programming Language

Provides comprehensive guidance and implementation patterns for writing safe, efficient, and idiomatic Rust code.

KrakenD Feature Explorer

Explores KrakenD gateway capabilities, verifies edition compatibility, and provides ready-to-use configuration templates.

Node.js Backend Patterns

Implements scalable, production-ready Node.js backend architectures using Express, Fastify, and industry-standard design patterns.

API Design Principles

Design and implement high-quality REST and GraphQL APIs using industry-standard patterns and best practices.

URQL GraphQL Data Fetching

Implements efficient GraphQL data fetching patterns using URQL, featuring optimized caching, exchange-based architecture, and real-time subscriptions.

KrakenD Config Validator

Validates KrakenD gateway configurations for syntax errors, edition compatibility, and architectural anti-patterns.

Better Auth for Drizzle & Hono

Implements secure, type-safe authentication patterns using Better Auth, Drizzle ORM, and the Hono framework.

Galaxy API Endpoint Creator

Generates production-ready Galaxy REST API endpoints using FastAPI routers, Pydantic schemas, and the manager pattern.

FastAPI Production Scaffolding

Scaffolds production-ready FastAPI applications with async patterns, dependency injection, and clean architectural layers.

MCP Server Builder

Provides a comprehensive framework and guided workflow for developing high-quality Model Context Protocol (MCP) servers to connect LLMs with external services.

Resend & React Email Integration

Implements secure, type-safe transactional email delivery using Resend and React Email templates.

Web Forms & Zod Validation

Implements robust TypeScript runtime validation using Zod for API responses, form inputs, and system boundaries.

API Designer

Designs and documents production-grade RESTful and GraphQL APIs with OpenAPI specifications and industry-standard security patterns.

SWR Data Fetching Patterns

Implements efficient stale-while-revalidate data fetching patterns with advanced caching, background revalidation, and optimistic updates.

Zod Schema & Web Form Validation

Implements robust Zod validation patterns for TypeScript to ensure type safety and data integrity at application trust boundaries.

React SWR Data Fetching

Implements high-performance stale-while-revalidate data fetching patterns for React applications using SWR hooks.

API Design Principles

Architects standardized REST and GraphQL interfaces using industry-best practices for scalability, maintainability, and developer experience.

Backend API Performance Optimization

Optimizes backend services through advanced database query tuning, strategic caching, and efficient asynchronous processing patterns.

FastAPI Project Scaffolding

Generates production-ready FastAPI backend architectures with async patterns, dependency injection, and scalable repository structures.

Async Python Patterns

Implements high-performance asynchronous patterns in Python using asyncio to build non-blocking APIs and scalable concurrent systems.

Resend & React Email Integration

Implements production-ready transactional email systems using Resend for delivery and React Email for type-safe component templates.

API Documentation Generator

Generates comprehensive, developer-friendly API documentation for REST and GraphQL services directly from your source code.

Go Design Patterns & Best Practices

Implements idiomatic Go patterns for robust error handling, safe concurrency, and scalable interface design.

TypeScript Result Type Patterns

Implements robust, type-safe error handling in TypeScript using Result types and railway-oriented programming patterns.

API Design Best Practices

Standardizes the creation and review of RESTful and GraphQL APIs using industry-proven design patterns and conventions.

Modern Java & Spring Patterns

Implements industry-standard Java 17+ and Spring patterns for clean, maintainable, and idiomatic backend development.

MCP Resources Guide for Rust

Guides developers in implementing Model Context Protocol (MCP) resources using the Rust rmcp crate for data-rich AI context.