The best chi alternatives
4 tools that do a similar job to chi, 4 of them open source. Each entry says what it does and who it suits, so you can pick the one that fits instead of the most famous.
You're replacing
chiA small, standard-library-compatible router for building Go HTTP and REST API services.
- 1

Gin
Open source · MIT · ★ 89.5k
A fast Go web framework for building HTTP APIs and web services with a simple routing API.
Best for: Go developers building REST APIs; Teams writing microservices in Go
- 2

Echo
Open source · MIT · ★ 32.8k
A minimalist Go web framework for building fast HTTP servers and APIs.
Best for: Go developers building REST APIs or backend services; Teams that want a small framework on top of the standard library
- 3

Kratos
Open source · MIT · ★ 26k
A lightweight Go framework for building cloud-native microservices.
Best for: Go developers building a set of backend services that talk over HTTP or gRPC; Teams that want an API-first workflow starting from Protobuf definitions
- 4

dio
Open source · MIT · ★ 12.8k
A Dart/Flutter library for making HTTP network requests with interceptors, uploads, downloads, and timeouts.
Best for: Flutter app developers who need to call web APIs; Dart developers building server-side or command-line code that makes HTTP calls
How we pick: tools in the same category that solve the same problem, projects that name each other as alternatives, and open-source projects that describe themselves as an alternative to chi. We don't take payment for placement.