viper
Go configuration with fangs.
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Per-library struct-tag based configuration from command lines (Posix & Go-style); environment, JSON, YAML
Go configuration with fangs.
Go port of Ruby's dotenv library (Loads environment variables from `.env`).
A blazingly fast JSON serializing & deserializing library.
Parse environment variables to Go structs (with defaults).
Go library for managing configuration data from environment variables.