API Development Agent Skills

API Design Principles

Architects intuitive and scalable REST and GraphQL interfaces using industry-standard patterns for pagination, error handling, and resource management.

CQRS Architecture Implementation

Implements Command Query Responsibility Segregation patterns to build scalable, high-performance backend architectures.

Microservices Architecture Patterns

Implements robust microservices architectures using service decomposition, event-driven communication, and distributed resilience patterns.

Saga Orchestration Patterns

Implements reliable saga patterns for managing distributed transactions and complex cross-aggregate workflows in microservices architectures.

Temporal Workflow Orchestration

Architect durable distributed systems using Temporal patterns for stateful workflow management and resilient microservice orchestration.

DeFi Protocol Templates

Implement production-ready decentralized finance protocols including staking, AMMs, governance, and lending systems.

Backend Architecture Patterns

Implements robust backend architectures, API designs, and database optimizations for Node.js and Next.js applications.

Project Architecture & Guidelines Template

Standardizes full-stack development workflows with production-ready patterns for Next.js, FastAPI, and AI integrations.

Rust Port & Adapter Designer

Architects decoupled Rust applications by designing clean port traits and infrastructure adapter patterns.

Event Sourcing Architect

Designs and implements robust event-sourced systems using CQRS, saga orchestration, and eventual consistency patterns.

Noop Entity CRUD Generator

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

Java Pro

Accelerates Java 21+ development with expert guidance on virtual threads, Spring Boot 3.x, and cloud-native microservices.

Domain-Driven Design Refactor

Refactors complex codebases using Domain-Driven Design principles to improve domain clarity and architectural integrity.

Java Workflow Engine Generator

Automates the creation of robust workflow engines, step handlers, and retry policies for Java-based DDD applications.

ArkType TypeScript Validation

Validates and parses runtime data using 1:1 TypeScript syntax for high-performance schema definition.

Domain-Driven Design Core Implementation

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

Java DDD App Use Case Generator

Generates structured application-layer use cases including commands, queries, and handlers for Java DDD architectures.

API Documenter

Generates and maintains comprehensive, interactive API documentation and developer portals using OpenAPI 3.1 and AI-driven workflows.

Modern Python Pro

Optimizes Python development using modern 3.12+ features, high-performance tooling, and production-ready architectural patterns.

App Builder

Orchestrates the creation of full-stack applications from natural language prompts by determining tech stacks and coordinating specialized agents.

Next.js Server Actions & Routes Manager

Enforces standardized implementation and security protocols for Next.js App Router communication layers.

Go Style (Uber Guide)

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

API Design Checklist

Standardizes API architecture by providing structured analysis, implementation solutions, and architectural trade-off considerations.

NestJS Repository Pattern Architect

Implements clean architecture and repository patterns for NestJS applications using Prisma ORM.

Wayfinder Development

Streamlines type-safe Laravel route integration within TypeScript and Vue frontend components.

Java DDD Wiring Generator

Automates the generation of Java bean configurations and infrastructure wiring for domain-driven design projects.

FastAPI Pro

Builds high-performance, async-first Python APIs using modern standards like Pydantic V2 and SQLAlchemy 2.0.

Go Concurrency Patterns

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

Laravel Fortify Authentication

Streamlines the implementation of secure, headless authentication backends for Laravel applications using Fortify.

Go Service Implementation Patterns

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