udiff (micro-diff, or µDiff) is a library that implements the Myers' diffing algorithm. It aims to provide a minimal API to compute and apply diffs with zero dependencies. It also supports generating diffs in the Unified Format.

This package provides a multiplexed stream library using spdy.

This package provides functionality for detecting natural languages and scripts (writing systems). Languages are represented by a defined list of constants, while scripts are represented by RangeTable.

This Go library automatically wraps words onto multiple lines. It's primary goal is to format command-line output, but of course word wrapping is a generally useful thing to do.

This package is a drop in replacement for the built-in Go log package. All the functionality of the built-in package still exists and is unchanged. This package contains a series of small enhancements and additions.

This package provides an implementation of the BARE https://baremessages.org/ message format for Golang.

Go library for input handling using Windows Console API.

Package bytesp is a plus to the standard bytes package.

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

Package btclog defines a logger interface and provides a default implementation of a subsystem-aware leveled logger implementing the same interface.

This package is a flexible process data collection, metrics, monitoring, instrumentation, and tracing client library for Go.

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

This package provides functionality to load functions used in Sonic JSON library.

This package provides string-matching based on BSD fnmatch.3. It is an updated clone of kballards golang fnmatch gist (https://gist.github.com/kballard/272720).

This package provides support for implementing internationalization and localization of Go code, covering pluralized strings for all 200+ languages in CLDR.

File system notifications for Go

This package provides shared utilities used to break circular dependencies of u-root project.

Package capability provides utilities for manipulating POSIX capabilities. It's a maintained fork of https://github.com/syndtr/gocapability.

Diskv (disk-vee) is a simple, persistent key-value store written in the Go language. It starts with a simple API for storing arbitrary data on a filesystem by key, and builds several layers of performance-enhancing abstraction on top. The end result is a conceptually simple, but highly performant, disk-backed storage system.

Ristretto is a fast, fixed size, in-memory cache with a dual focus on throughput and hit ratio performance. It's a fork of dgraph-io/ristretto project.

Package terminal is a vt10x terminal emulation backend, influenced largely by st, rxvt, xterm, and iTerm as reference. Use it for terminal muxing, a terminal emulation frontend, or wherever else you need terminal emulation.

Ristretto is a concurrent, fixed size, in-memory cache with a dual focus on throughput and hit ratio performance.

This package is a simple Go library that provides retry functionality for functions that may fail. It includes various customizable retry strategies, such as fixed delay, backoff delay, and random delay.

fastime is a time function library for Go with zero memory allocation. fastime is returning the approximate time.