Go configuration with fangs
HCL is the HashiCorp configuration language.
Manage local application configuration files using templates and data from etcd or consul
A Go port of Ruby's dotenv library (Loads environment variables from `.env`.)
TOML parser for Golang with reflection.
Golang library for managing configuration data from environment variables
Golang Configuration tool that support YAML, JSON, TOML, Shell Environment
Simple lib to parse environment variables to structs
Go library for the TOML language