This package provides a unique identifier generator that is high performance, very fast, and tries to be entropy pool friendly.

The pty package provides functions for working with Unix pseudoterminals.

Package percent escapes strings using percent-encoding.

This is Golang package for dealing with consoles. It has few dependencies and a simple API.

go-multierror is Golang module providing a mechanism for representing a list of error values as a single error. It is fully compatible with the standard errors package, including the functions As, Is, and Unwrap. This provides a standardized approach for introspecting on error values.

This package provides a wrapper around go-yaml designed to enable a better way of handling YAML when marshaling to and from structs.

It first converts YAML to JSON using go-yaml and then uses json.Marshal and json.Unmarshal to convert to or from the struct. This means that it effectively reuses the JSON struct tags as well as the custom JSON methods MarshalJSON and UnmarshalJSON unlike go-yaml.

cty (pronounced "see-tie") is a dynamic type system for applications written in Go that need to represent user-supplied values without losing type information. The primary intended use is for implementing configuration languages, but other uses may be possible too.

Helper to merge structs and maps in Golang. Useful for configuration default values, avoiding messy if-statements.

Mergo merges same-type structs and maps by setting default values in zero-value fields. Mergo won't merge unexported (private) fields. It will do recursively any exported one. It also won't merge structs inside maps (because they are not addressable using Go reflection).

Package mapstructure exposes functionality to convert one arbitrary Go type into another, typically to convert a map[string]interface into a native Go structure.

This package provides general-purpose Go libraries and utilities. It is intended as an "extended standard library" and it has no external dependencies.

PGV is a protoc plugin to generate polyglot message validators. While protocol buffers effectively guarantee the types of structured data, they cannot enforce semantic rules for values. This plugin adds support to protoc-generated code to validate such constraints. This package provides command line interface (CLI) tools.

ansi defines common ANSI escape sequences based on the ECMA-48 specs.

go-cache is an in-memory key:value store/cache similar to Memcached that is suitable for applications running on a single machine. Its major advantage is that, being essentially a thread-safe map[string]interface with expiration times, it doesn't need to serialize or transmit its contents over the network.

Package webp implements a decoder and encoder for https://en.wikipedia.org/wiki/WebP, WebP images. It's a maintained fork of github.com/chai2010/webp.

Package retry provides a simple, stateless, functional mechanism to perform actions repetitively until successful.

Java properties scanner for Go

This package provides unified and context-aware diffs in Go.

Package xdg provides functions related to freedesktop.org.

This package provides a simple way to create a system service.

This package provides a collection of tools for working with the OCI runtime specification. To build from source code, runtime-tools requires Go 1.10.x or above.

Package ff is a flags-first helper package for configuring programs.

The basic idea is that myprogram -h should always show the complete configuration "surface area" of a program. Therefore, every config parameter should be defined as a flag. This module provides a simple and robust way to define those flags, and to parse them from command-line arguments, environment variables, and/or config files.

This package provides a little terminal spinner library.

PG* is a protoc plugin library for efficient proto-based code generation.

A .gitignore parser for Go.