API Development Agent Skills

SOLID PHP Laravel Expert

Enforces SOLID architecture and strict coding standards for modern Laravel 12 and PHP 8.5 applications.

Error Handling Patterns

Implements robust error handling strategies, Result types, and resilient application patterns across multiple programming languages.

Go Concurrency Patterns

Implements high-performance Go concurrency using goroutines, channels, and advanced synchronization primitives for scalable systems.

Microservices Architecture Patterns

Designs resilient distributed systems using microservices patterns, service decomposition strategies, and event-driven communication.

Midnight Contract Interaction

Enables Node.js applications to query state and execute transactions on deployed Midnight smart contracts with integrated zero-knowledge proof generation.

Node.js Backend Architect

Implements production-ready Node.js backend services using Express or Fastify with industry-standard architectural patterns and TypeScript.

Async Python Patterns

Provides expert guidance and implementation patterns for building high-performance, non-blocking Python applications using asyncio and concurrent programming.

API Design Principles

Master the architectural patterns and best practices for building scalable REST and GraphQL APIs.

Saga Orchestration

Implements robust saga patterns to manage distributed transactions and complex multi-step workflows across microservices.

Rust Development Specialist

Builds high-performance, memory-safe applications using modern Rust 1.92+ patterns including Axum, Tokio, and SQLx.

Data Format Specialist

Optimizes data structures and serialization patterns to maximize LLM token efficiency and application performance.

Modern JavaScript Specialist

Streamlines modern JavaScript development with expert guidance on ES2024+ features, cross-runtime compatibility, and high-performance backend frameworks.

TypeScript & Next.js Fullstack Specialist

Accelerates full-stack development using TypeScript 5.9, React 19, and Next.js 16 with rigorous type-safe API patterns.

MCP Server Builder

Guides the end-to-end development of high-quality Model Context Protocol (MCP) servers to connect LLMs with external services.

Rust Async Patterns

Implements high-performance concurrent systems using Rust's Tokio runtime and production-grade async patterns.

OpenSpec Change Manager

Initiates structured development workflows using the OpenSpec artifact-driven methodology to streamline feature creation and bug fixes.

Type Safety Patterns

Implements robust, type-safe TypeScript patterns using discriminated unions and Result types to eliminate runtime errors.

FastAPI Project Scaffolding

Generates production-grade FastAPI project structures featuring asynchronous patterns, dependency injection, and robust architectural layers.

FastAPI Architecture Patterns

Implements scalable layered architecture for FastAPI projects using SQLAlchemy 2.0 and dependency injection.

Architecture Patterns

Designs and reviews high-level system architectures for Python backend projects using FastAPI and SQLAlchemy 2.0.

CQRS Architecture Implementation

Implements Command Query Responsibility Segregation (CQRS) patterns to build high-performance, scalable backend systems with separated read and write operations.

Python Type Safety Patterns

Implements robust Python type annotations and structural subtyping to eliminate type errors without using suppressions like type: ignore.

OpenAPI Spec Generation

Generates and maintains comprehensive OpenAPI 3.1 specifications to ensure API contract compliance and high-quality documentation.

DDD & OOP Architect

Applies Domain-Driven Design and advanced Object-Oriented Programming principles to build rich, maintainable domain models.

MCP Integration

Integrates Model Context Protocol (MCP) servers into Claude Code plugins to extend AI capabilities with external tools and data sources.

OpenSpec Change Manager

Initiates a structured, artifact-driven workflow for creating new features, fixes, or modifications using OpenSpec.

Separation of Concerns Pattern

Enforces modular software architecture by isolating core business logic from infrastructure and presentation layers.

Architecture Patterns

Implements industry-standard architectural patterns to build scalable, maintainable, and resilient software systems.

GraphQL API Development

Architects scalable, secure GraphQL APIs with optimized data fetching and schema-first design principles.

Backend Architecture Patterns

Implements industry-standard backend architecture patterns and best practices across multiple programming languages including Node.js, Python, and Go.