caarlos0/env

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

Go configuration with fangs

💯Go Struct and Field validation, including Cross Field, Cross Struct, Map, Slice and Array diving

Go library for decoding generic map values into native Go structures and vice versa.

safe and easy casting from one type to another in Go

Registers environment variables from a .env file

HCL is the HashiCorp configuration language.

Loads environment variables from .env for nodejs projects.

An idiomatic Go (golang) validation package. Supports configurable and extensible validation rules (validators) using normal language constructs instead of error-prone struct tags.