Struct Tags

envconfigGo

A Go library for loading configuration from environment variables into structs with struct tags and custom decoders.

gofakeitGo

A comprehensive Go library for generating realistic fake data across 300+ categories with zero dependencies.

kongGo

A Go library for building command-line interfaces with declarative structs and tags.

go-flagsGo

A Go library for parsing command line arguments with extensive features and reflection-based struct tagging.

cleanenvGo

A minimalistic Go library for reading configuration from environment variables and files with struct tags.