Go package decision engine

Choose Go packages with data, not guesswork.

Go Package Radar ranks libraries by maintenance, adoption, security, maturity, and developer experience signals from pkg.go.dev, GitHub, and curated ecosystem sources.

233 tracked packages
20 ranking groups
64 avg health
48 comparisons
go get github.com/google/uuid

Every page is generated from structured package data and refreshed automatically. Low-confidence package records stay out of the sitemap.

Package Rankings

Start with high-intent categories that developers compare before adopting a dependency.

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Highest Health Scores

score v1

#1 Chi

Package chi is a small, idiomatic and composable router for building HTTP services.

Go HTTP Routers 22.2K stars 17.3K imported-by 100% confidence
97

#2 Echo

Package echo implements high performance, minimalist Go web framework.

Go Web Frameworks 32.4K stars 31.3K imported-by 100% confidence
97

#3 Zap

Package zap provides fast, structured, leveled logging.

Go Logging Libraries 24.5K stars 119.7K imported-by 100% confidence
97

#4 Fiber

Package fiber is an Express inspired web framework built on top of Fasthttp, the fastest HTTP engine for Go.

Go Web Frameworks 39.8K stars 30.9K imported-by 100% confidence
96

#5 GoFrame

A powerful framework for faster, easier, and more efficient project development.

Go Web Frameworks 13.2K stars 14 imported-by 100% confidence
96

#6 Gomega

Gomega is the Ginkgo BDD-style testing framework's preferred matcher library.

Go Testing Libraries 2.3K stars 11.8K imported-by 100% confidence
96

#7 Validator

Package validator implements value validations for structs and individual fields based on tags.

Go Validation Libraries 20.0K stars 24.1K imported-by 100% confidence
96

#8 bubbletea

Package tea provides a framework for building rich terminal user interfaces based on the paradigms of The Elm Architecture.

Go Terminal UI Libraries 42.7K stars 11.7K imported-by 100% confidence
95

Most Visible Packages

GitHub stars

#1 Gin

Package gin implements a HTTP web framework called gin.

Go Web Frameworks 88.6K stars 0 imported-by 65% confidence
89

#2 dive

A tool for exploring each layer in a docker image

Go Terminal UI Libraries 54.0K stars 0 imported-by 95% confidence
86

#3 Cobra

Package cobra is a commander providing a simple interface to create powerful modern CLI interfaces.

Go CLI Frameworks 44.0K stars 0 imported-by 65% confidence
87

#4 bubbletea

Package tea provides a framework for building rich terminal user interfaces based on the paradigms of The Elm Architecture.

Go Terminal UI Libraries 42.7K stars 11.7K imported-by 100% confidence
95

#5 Fiber

Package fiber is an Express inspired web framework built on top of Fasthttp, the fastest HTTP engine for Go.

Go Web Frameworks 39.8K stars 30.9K imported-by 100% confidence
96

#6 GORM

Developer-friendly ORM library for Go.

Go ORM Libraries 39.8K stars 0 imported-by 80% confidence
91

#7 Echo

Package echo implements high performance, minimalist Go web framework.

Go Web Frameworks 32.4K stars 31.3K imported-by 100% confidence
97

#8 Viper

Go configuration with fangs.

Go Configuration Libraries 30.3K stars 103.3K imported-by 65% confidence
88