Fiber

Health v2 · maintenance only

Adoption not part of the score

40091 stars · 2028 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded

Fiber is an Express-inspired web framework for Go built on top of Fasthttp, focused on zero memory allocation and high performance. It provides Express-style routing, middleware, JSON APIs, static file serving, and a batteries-included ecosystem of middleware, storage drivers, and template engines.

Use cases

• build a rest api in go
• create a high-performance http server
• serve json endpoints with routing and middleware
• migrate from express to go
• build a web application with templates and static files
• add rate limiting and logging middleware to a go server

When to choose

• you want an Express-like developer experience in Go
• raw HTTP throughput and low memory allocation matter
• you need batteries-included middleware, storage, and template support

When to avoid

• you need net/http ecosystem compatibility, since Fiber is built on Fasthttp
• you rely on libraries requiring standard http.Handler interfaces
• you need HTTP/2 or HTTP/3 support out of the box

Facets

framework · maturity stable

web-framework http-server routing middleware templating rate-limiting websocket web-development backend apis developer-tools go cross-platform express-inspired fasthttp rest-api zero-allocation high-performance golang web-server

Member repositories

For agents

markdown · JSON · MCP: product_card(name="gofiber/fiber")