Cleanenv Alternatives

hcl

HCL is the HashiCorp configuration language.

urfave/cli

A simple, fast, and fun package for building command line apps in Go (by urfave)

godotenv

A Go port of Ruby's dotenv library (Loads environment variables from .env files)

env

A simple, zero-dependencies library to parse environment variables into structs

kelseyhightower/envconfig

Golang library for managing configuration data from environment variables

viper

Go configuration with fangs

kong

Kong is a command-line parser for Go (by alecthomas)

envconfig

Small library to read your configuration from environment variables (by vrischmann)

ff

Flags-first package for configuration

koanf

Simple, extremely lightweight, extensible, configuration management library for Go. Supports JSON, TOML, YAML, env, command line, file, S3 etc. Alternative to viper.

go-envconfig

A Go library for parsing struct tags from environment variables.

confita

Load configuration in cascade from multiple backends into a struct

go-conf

Library for easy configuration of a golang service

envcfg

Un-marshaling environment variables to Go structs

toml

Instream TOML to JSON encoder (by komkom)

configuration

Library for setting values to structs' fields from env, flags, files or default tag (by BoRuDar)

copre

A small library to load configuration from multiple sources with predefined precedence

conf

Package conf provides support for using environmental variables and command line arguments for configuration. (by ardanlabs)

mini

A golang package for parsing ini-style configuration files (by glitchdotcom)

go-yamlcfg