API Development Agent Skills

FastAPI Project Templates

Generates production-ready FastAPI backend architectures featuring async patterns, dependency injection, and comprehensive error handling.

Noop Entity CRUD Generator

Generates complete, production-ready CRUD infrastructure for Express, TypeScript, and PostgreSQL projects following the Noop framework.

JSON:API Specification Compliance

Ensures strict adherence to the JSON:API v1.1 specification when building, modifying, or reviewing API endpoints.

Spring Boot 4 Project Architect

Scaffolds modern Spring Boot 4 projects with Java 25 and provides architectural guidance for scalable backend services.

Domain-Driven Design Core Implementation

Implements high-quality, DDD-compliant core modules and clean architecture patterns for robust TypeScript applications.

Go Style (Uber Guide)

Enforces Uber's Go style guide for idiomatic, performant, and maintainable Golang development.

Phoenix Framework Patterns

Accelerates Elixir and Phoenix Framework development by providing standardized patterns for APIs, LiveView, Ecto, and OTP.

Rails Development & Patterns

Provides standardized Ruby on Rails patterns, architectural best practices, and boilerplate for AI-augmented backend development.

Go Concurrency Patterns

Implements robust Go concurrency patterns using errgroup, worker pools, and lifecycle management to prevent goroutine leaks.

Go Service Implementation Patterns

Implements production-grade Go design patterns including functional options, error handling, and standardized service architectures.

Clojure Development Guide

Facilitates high-quality Clojure and ClojureScript development through REPL-driven workflows and structural editing best practices.

Metabase Malli API Schema Assistant

Standardizes and automates the addition of Malli validation schemas to Metabase API endpoints for enhanced type safety and error handling.

Senior Fullstack Developer Toolkit

Streamlines fullstack application development with automated project scaffolding, tech stack guidance, and comprehensive code quality audits.

Antigravity GraphQL

Designs and optimizes production-ready GraphQL APIs with advanced performance, security, and schema-first patterns.

Ghost Admin API Endpoint Builder

Streamlines the process of adding custom resources and routes to the Ghost CMS Admin API framework.

Fetch Architecture for Next.js & FastAPI

Implements a robust, multi-layered fetch utility system for Next.js applications communicating with FastAPI backends.

Circuit Breaker Tuner

Configures and optimizes system resilience patterns like circuit breakers and bulkheads to prevent cascading service failures.

Rust Core Development

Accelerates Rust application development by providing expert guidance on core principles, architectural patterns, and performance optimization.

Java DDD Scheduler Job Generator

Generates standardized scheduler jobs in the adapter layer with consistent packaging, batch configurations, and safe retry logic.

Next.js App Router Best Practices

Enforces Next.js App Router principles and architectural patterns for high-performance React applications.

Backend Go Systems Engineer

Builds high-performance, event-driven Go services using Kafka, worker pools, and robust infrastructure patterns.

Java DDD Configuration Guardrails

Standardizes configuration naming conventions and YAML schema rules for messaging and workflow components in Java DDD projects.

Java DDD Web Adapter Generator

Generates standardized Java web controllers, DTOs, and assemblers for Domain-Driven Design (DDD) architectures.

Persimmon Architecture Guardrails

Enforces Domain-Driven Design (DDD) principles and structural integrity for Java applications using the Persimmon scaffold.

Java Infrastructure Gateway Generator

Generates standardized external integration layers for Java DDD projects, including clients, DTOs, and error translation rules.

Node.js API Gateway Architect

Architects high-performance Node.js and TypeScript API gateways with a focus on enterprise security and observability.

Enterprise Python Backend

Develops high-performance, AI-driven backend services with asynchronous orchestration and enterprise-grade governance.

Rails Active Job

Streamlines the implementation and management of background processing and asynchronous tasks in Ruby on Rails applications.

AdonisJS Ace CLI Assistant

Accelerates TypeScript backend development with expert-level AdonisJS Ace CLI commands and architectural patterns.

Senior Software Architect

Designs, analyzes, and documents scalable full-stack system architectures using automated tools and industry-standard design patterns.