API Development Agent Skills

Agent Tool Builder

Designs high-quality tool schemas and robust error-handling patterns to optimize how AI agents interact with external systems.

BullMQ Specialist

Optimizes Redis-backed job queues and background processing for Node.js and TypeScript applications using BullMQ.

Node.js Backend Patterns

Implements scalable, production-ready Node.js backend architectures using industry-standard frameworks and modern architectural best practices.

GitHub Copilot SDK

Integrates GitHub Copilot's programmatic interface into custom applications with support for session management, custom tools, and multi-language streaming.

Python Architecture & Patterns

Guides Python developers through architectural decision-making, framework selection, and modern implementation patterns for 2025.

Go gRPC Service Builder

Architects production-ready gRPC services in Go featuring mTLS security, observability, and Buf contract management.

Robius Matrix Integration

Integrates the Matrix SDK with Makepad to build high-performance, real-time chat applications.

ComfyUI Gateway

Manages and scales ComfyUI image generation through a production-grade REST API gateway with job queuing and secure workflow management.

LLM Structured Output Expert

Generates reliable, schema-constrained JSON and typed objects from LLM responses across major AI providers.

Fullstack Engineer

Designs, develops, and integrates end-to-end web applications across modern frontend interfaces, backend APIs, and database layers.

CS Backend Engineer

Architects, develops, and optimizes robust, scalable backend systems and high-performance server-side architectures.

Senior Backend Engineer

Architects, optimizes, and implements robust backend systems, APIs, and microservices with enterprise-grade engineering standards.

Senior Fullstack Engineer

Architects and implements end-to-end web applications with modern frontend frameworks, scalable backend services, and robust databases.

MCP Server Builder

Builds robust, production-ready Model Context Protocol (MCP) servers to seamlessly connect AI agents with external APIs, databases, and local tools.

API Design Reviewer

Reviews and audits API architectures, endpoint contracts, and schemas against industry best practices and standards.

AI Agent Protocol

Implements standardized communication protocols and task execution interfaces for autonomous AI agents.

Algolia Search Integration

Implements high-performance search experiences using Algolia, React InstantSearch, and optimized indexing strategies.

MCP Server Builder

Builds high-quality Model Context Protocol (MCP) servers to integrate external APIs and services with LLMs.

API Design Principles

Masters REST and GraphQL design patterns to build scalable, intuitive, and developer-friendly backend architectures.

Microservices Architecture Patterns

Design and implement scalable distributed systems using proven microservices patterns for communication, data management, and resilience.

Workflow Orchestration Patterns

Implements durable, distributed workflows using Temporal to manage complex microservice orchestration and long-running processes.

Saga Orchestration

Implements saga patterns for distributed transactions and cross-aggregate workflows in microservices environments.

CQRS Architecture Implementation

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

Backend Architecture Patterns

Implements industry-standard backend patterns including Clean Architecture, Hexagonal Architecture, and Domain-Driven Design for maintainable systems.

FastAPI Project Scaffolding

Generates production-ready FastAPI project structures with async patterns, dependency injection, and scalable architectural layouts.

OpenAPI Spec Generation

Automates the creation, maintenance, and validation of OpenAPI 3.1 specifications for professional API documentation and development.

DeFi Protocol Templates

Provides production-ready Solidity templates for building staking platforms, AMMs, governance systems, and lending protocols.

Async Python Patterns

Implements high-performance asynchronous Python patterns using asyncio and non-blocking I/O operations.

Node.js Backend Patterns

Builds scalable, production-ready Node.js backend services using Express, Fastify, and professional architectural patterns.

Go Concurrency Patterns

Implements production-grade Go concurrency patterns including worker pools, pipelines, and graceful shutdowns.