API & Backend skills
REST, GraphQL, server frameworks, middleware, webhooks. All free to download, install any skill with one command.
125 skills in API & Backend
Architecture Patterns
Implement proven backend architecture patterns including Clean Architecture, Hexagonal Architecture, and Domain-Driven Design. Use when architecting complex backend systems or refactoring existing applications for better maintainability.
YouTube MCP Server
A Model Context Protocol (MCP) server for YouTube integration. Retrieve video transcripts, details, and metadata using YouTube's Data API. Get instant access to YouTube with our managed infrastructure - no setup required: 🔗 Get Free API Key → API Key Setup: Get your YouTube Data API key from the Google Cloud Console and enable the YouTube Data API v3. - Video Transcripts: Retrieve full video tran
Calculator Server - Go MCP Server
A comprehensive Go-based MCP (Model Context Protocol) server for mathematical computations, implementing 13 mathematical tools with advanced features and high precision calculations. Owner & Maintainer: Avinash Sangle (avinash.sangle123@gmail.com) 1. Basic Math Operations - Precision arithmetic with configurable decimal places - Addition, subtraction, multiplication, division - Multiple operand su
Fastapi Pro
Build high-performance async APIs with FastAPI, SQLAlchemy 2.0, and
kubefwd (Kube Forward)
Documentation | Getting Started | User Guide | API Reference | MCP (AI Integration) kubefwd enables developers to work on their local machine while seamlessly accessing services running in a Kubernetes cluster. If you're building a new API that needs to connect to a database at db:5432, an auth service at auth:443, and a cache at redis:6379, all running in your development cluster, kubefwd makes t