Go Fiber Web Framework

Build fast Go web APIs with Fiber — the Express-inspired framework on Fasthttp. Generates handlers, middleware, validation, Swagger docs, and structured project layouts for Go microservices.

This skill helps you build Go APIs with Fiber, delivering 130k+ requests per second. It generates route handlers, implements middleware chains, configures CORS and rate limiting, integrates with GORM for database access, and generates Swagger documentation automatically.

When to use

Use when building Go microservices, creating high-throughput APIs, migrating from Node.js to Go for performance, or building RESTful services with Go's concurrency model.

Examples

Microservice with GORM

Build a structured Go microservice

Create a Fiber microservice with GORM PostgreSQL, repository pattern, JWT auth middleware, and structured error responses

File upload API

Handle multipart file uploads with validation

Build a Fiber API for file uploads with size limits, type validation, S3 storage, and thumbnail generation for images