API Development Agent Skills

Myfy Module Development

83

Architects and implements modular application components using the myfy framework's lifecycle protocols and dependency injection system.

Myfy Framework Patterns

83

Provides core architectural patterns and conventions for building modular, type-safe Python applications with the myfy framework.

Workflow Orchestration Patterns

81

Architect durable, resilient distributed systems using Temporal workflow orchestration and reliability patterns.

Node.js Backend Patterns

81

Implements scalable, production-ready Node.js backend architectures using Express and Fastify frameworks.

Node.js Backend Patterns

81

Builds scalable, production-ready Node.js backend architectures using Express and Fastify with industry-standard design patterns.

AI Model Registry Maintainer

81

Maintains and synchronizes model capabilities, pricing, and context windows within the MassGen backend registry.

Node.js Backend Patterns

81

Implements production-ready Node.js architectures using Express, Fastify, and industry-standard design patterns.

Holochain DNA Developer (Nondominium)

81

Streamlines Holochain DNA development through integrity/coordinator separation, ValueFlows standards, and WASM optimization.

Error Handling Patterns

81

Implements robust error handling strategies and resilient architecture patterns across multiple programming languages to build fault-tolerant applications.

Holochain Nondominium DNA Dev

81

Streamlines the development of ValueFlows-compliant Holochain DNA using nondominium architecture and integrity-coordinator patterns.

FastAPI Production Templates

81

Generates production-ready FastAPI project structures featuring asynchronous patterns, dependency injection, and scalable CRUD architectures.

Robust Error Handling Patterns

81

Implements industry-standard error handling patterns across multiple programming languages to build resilient and fault-tolerant applications.

Langfuse Backend Development Guidelines

81

Standardizes backend development for Next.js, tRPC, and BullMQ architectures with focus on multi-tenancy and observability.

Async Python Patterns

81

Implements high-performance Python applications using asyncio, concurrent programming, and non-blocking I/O patterns.

FastAPI Project Templates

81

Generates production-grade FastAPI project structures featuring asynchronous patterns, dependency injection, and scalable architecture.

Auth Implementation Patterns

81

Implements secure, industry-standard authentication and authorization patterns including JWT, OAuth2, and RBAC.

FastAPI Project Templates

81

Generates production-ready FastAPI backends with robust async patterns, dependency injection, and scalable architecture.

DHH Ruby & Rails Style

81

Writes Ruby and Rails code following the opinionated architectural patterns and aesthetic preferences of David Heinemeier Hansson.

Backend Development Guidelines

81

Implements standardized architectural patterns and best practices for Next.js, tRPC, and BullMQ backend environments.

MCP Server Builder

81

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

Opus 4.5 Migration Assistant

81

Automates the migration of codebases and prompts from Claude Sonnet and Opus 4.1 to the latest Opus 4.5 model.

NFT Standards & Minting

81

Implements industry-standard NFT protocols and advanced digital asset features for Ethereum-compatible blockchains.

MCP Server Builder

81

Guides developers through the end-to-end creation of high-quality Model Context Protocol (MCP) servers for LLM tool integration.

Claude Opus 4.5 Migration Guide

81

Automates the migration of model strings and prompt configurations from Claude Sonnet and previous Opus versions to Claude Opus 4.5.

Workflow Orchestration Patterns

81

Designs resilient, distributed workflows and long-running processes using Temporal and industry-standard orchestration patterns.

Nondominium Holochain DNA Developer

81

Facilitates the development of ValueFlows-compliant Holochain DNA using integrity/coordinator architecture and optimized Rust patterns.

DeFi Protocol Templates

81

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

DeFi Protocol Templates

81

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

Robust Error Handling Patterns

81

Implements resilient error handling strategies, language-specific patterns, and fault-tolerant architectures to improve application reliability.

Authentication & Authorization Patterns

81

Implements industry-standard security protocols including JWT, OAuth2, and role-based access control for secure application development.