API Development Agent Skills

Node.js Backend Stack

Builds high-performance, type-safe APIs and backend services using modern Node.js frameworks and tools.

C# & .NET Developer

Builds high-performance, cloud-native applications using modern .NET 8+ and C# 12 features.

Rust Backend Stack

Builds high-performance Rust APIs and microservices using Axum, SQLx, and Tokio with automated CI/CD and security guardrails.

Python Code Implementation

Generates concise, production-ready Python implementations according to precise architectural specifications.

East Language DSL

Enables the creation of portable, statically typed programs using an expression-based language embedded directly in TypeScript.

Backend System Design

Architects streamlined, production-ready backend systems and APIs tailored to specific project requirements without over-engineering.

Super-Agent Orchestrator

Coordinates specialized AI agents to generate production-ready microservices and complex backend architectures autonomously.

Zod Validation Boundary

Enforces secure data validation at system boundaries using Zod schemas and branded types to ensure type-safe business logic.

Full-Stack Feature Architect

Guides end-to-end feature development with standardized architecture patterns, data flow design, and cross-stack implementation frameworks.

DHH Rails Style

Applies the opinionated 37signals and DHH Omakase patterns to Ruby on Rails development.

DHH Ruby & Rails Style

Writes and refactors Ruby on Rails code according to the opinionated 37signals and DHH architectural philosophy.

Modern Python Backend Development

Builds high-performance Python APIs and asynchronous backend services using a modern stack including FastAPI, SQLAlchemy 2.0, and uv.

TypeScript Advanced Types

Enhances codebases with sophisticated TypeScript features like conditional types, generics, and template literals for maximum type safety.

MCP Builder

Constructs high-quality Model Context Protocol (MCP) servers to enable seamless integration between LLMs and external services.

Backend JWT Authentication

Implements secure JWT authentication middleware and user isolation patterns for Python-based backends.

Node.js & TypeScript Development Expert

Standardizes Node.js and TypeScript development by enforcing project-specific conventions, quality gates, and modern coding idioms.

Python Backend Expert

Enforces professional Python backend conventions, modern tooling standards, and rigorous quality gates for production-grade development.

DDD End-to-End Delivery

Orchestrates the full Domain-Driven Design lifecycle from event storming and domain analysis to tactical design and implementation planning.

Fullstack Web App Bootstrapper

Generates a production-ready fullstack monorepo featuring a Vite/React frontend and a high-performance Hono/Bun backend.

Lore: MCP Server Creator

Scaffolds production-ready Model Context Protocol (MCP) server integrations with multi-runtime support and automated tool registration.

Functional Dependency Injection Pattern

Enforces the fn(args, deps) architectural pattern to promote testability and maintainable code through explicit dependency injection.

Backend Design

Architects robust backend systems, scalable APIs, and production-ready data models with a focus on reliability and security.

TypeScript Clean Architecture API Development

Builds and extends scalable TypeScript Express APIs using Clean Architecture, Inversify DI, and Prisma ORM.

Rockets Business Logic Pattern Implementation

Implements complex business logic patterns including state machines, event-driven workflows, and cross-service orchestration for robust backend applications.

Microservices Architecture Patterns

Implements robust microservices architectures using proven design patterns for service boundaries, event-driven communication, and distributed system resilience.

Backend Architecture Patterns

Implements enterprise-grade backend architectures including Clean Architecture, Hexagonal Architecture, and Domain-Driven Design for scalable systems.

Rockets Project Orchestrator

Automates the generation of complete Rockets SDK projects by orchestrating multi-entity bootstrapping with dependency-aware wave execution.

MCP Server Builder

Builds high-quality Model Context Protocol (MCP) servers to connect AI models with external APIs and services.

Archflow Design Compiler

Automates document-driven development workflows through multi-agent debate and AI-powered implementation.

Weavr API Integration

Streamlines integration with the Weavr Multi API for managing embedded finance features like digital wallets, cards, and identity verification.