# Packages
Package cmap provides concurrent map.
Package copier provides utility that copy element between structs.
Package crypto provides crypto encryption/decryption utilities.
Package gotest provides function to check whether is running in go test mode.
Package idgen provides unique id generation utilities that use twitter's snowflake algorithm.
Package io provides file or directory io utilities.
Package mapstruct provides utilities that decode map and inject values into struct.
Package reflector provides utilities for reflection.
Package replacer provides utilities that replace the reference and environment variables with its value.
Package sort provides utility that sort slice by length.
Package str provides enhanced string utilities.
package structtag provides struct tag utils (from https://github.com/fatih/structtag).
Package validator provides data validation utilities.