API Development Agent Skills

Environment Variable Configurator

Standardizes the addition of environment variables with Zod validation, mapping, and documentation for TypeScript backend services.

Node.js Functional Patterns

Implements functional programming patterns in TypeScript to enhance code testability, composability, and maintainability.

Example Framework Skill

Provides a complete, self-contained template for building applications with best practices for setup, database integration, testing, and deployment.

Advanced Caching Patterns

Implements optimized caching strategies for web applications using Redis, in-memory, and HTTP patterns to enhance performance and scalability.

.NET CQS & CQRS Patterns

Implements Command Query Separation and Responsibility Segregation patterns to create predictable and testable .NET applications.

MCP Builder

Guides developers through the end-to-end process of building high-quality Model Context Protocol (MCP) servers for AI agents.

Async Python Patterns

Master Python asyncio and concurrent programming patterns to build high-performance, non-blocking applications.

Validation Schemas

Enforces standardized Zod validation patterns and Drizzle-zod integration for consistent data modeling and form handling.

RBS-Inline Type Generator

Generates and validates RBS-inline type annotations directly within Ruby source files using structured comments.

EasyPlatform Backend Architect

Implements standardized .NET 9 backend patterns for Easy.Platform microservices, covering CQRS, entities, and distributed messaging.

Home Assistant API Integration

Streamlines interaction with Home Assistant’s REST and WebSocket APIs for entity state management and real-time automation control.

Technical System Analysis

Analyzes and documents software system architectures, including APIs, data models, integrations, and security requirements.

Server Actions

Streamlines the creation and integration of Next.js server actions using next-safe-action and specialized hooks for robust error handling and state management.

Facade Layer

Standardizes business logic facades by enforcing strict conventions for transaction handling, cache integration, and Sentry-monitored error management.

Flask Smorest API Scaffolder

Generates production-ready Flask REST APIs with automatic OpenAPI documentation, modular blueprint architecture, and type-safe dataclass models.

NestJS Project Scaffold

Scaffolds and restructures NestJS backend projects using production-ready conventions, standard folder layouts, and core configuration setup.

Effect Concurrency & Fibers

Manages parallel execution and background tasks using the Effect library's concurrency and fiber primitives.

Senior Architect

Facilitates the design of scalable, high-performance software systems using automated architecture diagrams and technical decision frameworks.

Hono App Scaffold

Bootstraps and restructures Hono-based TypeScript backend projects with standardized routing, middleware, and multi-runtime support.

API Design & Architecture

Designs and implements production-grade REST, GraphQL, and gRPC APIs with integrated security, documentation, and operational controls.

SOLID Principles for Node.js & TypeScript

Applies clean architecture and SOLID design patterns to Node.js and TypeScript projects to ensure code maintainability and testability.

Apollo Server GraphQL Development

Build production-ready GraphQL APIs using Apollo Server 4 with advanced features like federation, caching, and custom middleware.

Wasp Feature Add-on

Configures and integrates Wasp's batteries-included features like authentication, databases, and styling directly into your application.

Obsidian Plugin Backend Builder

Develops and manages robust backend servers for Obsidian plugins requiring server-side processing, machine learning, or complex computations.

ShipAny AI SaaS Builder

Accelerates AI SaaS development by providing comprehensive guidance and documentation for the ShipAny framework.

Polymarket Trading & Data Integration

Integrates Polymarket prediction market services, trading APIs, and real-time WebSocket data streaming into development workflows.

TanStack Query v5 Patterns

Implements production-ready TanStack Query v5 patterns for efficient server state management and type-safe data fetching.

Backend Development

Guides the development of type-safe, spec-driven backend services and agent-based architectures using Encore.ts and LangGraph.

System Architecture & Design Patterns

Guides the creation of scalable, maintainable backend systems using industry-standard design patterns and architectural principles.

REST API Connector

Connects Claude to external REST APIs to manage authentication, execute HTTP requests, and process structured data responses.