This Go library provides facilities to access /etc/passwd and related files.

Package udev provides a cgo wrapper around the libudev C library.

This package provides validators and sanitizers for strings, structs and collections. It was based on validator.js.

Go sigar is a golang implementation of the sigar API. The Go version of sigar has a very similar interface, but is being written from scratch in pure go/cgo, rather than cgo bindings for libsigar. This package provides an alternative fork of https://github.com/cloudfoundry/gosigar.

This package provides a code which implements the Kubernetes "apply" operation.

This package provides an implementation for the goverter feature wrapErrorsUsing.

This package implements a flexible and configurable option for command line arguments parsing.

This package provides a Standard Compression Scheme for Unicode implementation in Go.

This package provides a fast non-allocating cron parser in Ragel and Go.

FileMutex is similar to sync.RWMutex, but also synchronizes across processes.

This package provides a Go implementation of bitsets, which are a mapping between non-negative integers and boolean values focused on efficient space usage.

This package provides a collection various self sufficient Golang sub-packages:

• bytereplacer - provides a utility for replacing parts of byte

• ctxutil - contains golang.org/x/net/context related utilities

• errorutil - helps make better error messages

• fault - handles fault injection for testing

• jsonconfig - defines a helper type for JSON objects to be used for configuration

• legal - provides in-process storage for compiled-in licenses

• lock - provides a file locking library

• media/heif - reads HEIF containers, as found in Apple HEIC/HEVC images

• must - contains helpers that panic on failure

• net/throttle - provides a net.Listener that returns artificially-delayed connections for testing real-world connectivity slices

• oauthutil - contains OAuth 2 related utilities

• osutil - contains os level functions

• readerutil - contains io.Reader types

• readerutil - provides and operates on io.Readers

• reflectutil - contains reflect utilities

• rollsum - implements rolling checksums similar to apenwarr's bup, which is similar to librsync

• sort - provides primitives for sorting slices and user-defined collections

• strutil - contains string and byte processing functions

• syncutil/singleflight - provides a duplicate function call suppression mechanism

• syncutil/syncdebug - contains facilities for debugging synchronization problems

• syncutil - provides various synchronization utilities

• testing/functest - contains utilities to ease writing table-driven tests for pure functions and method

• types - provides various common types

• wkfs - implements the pluggable well-known filesystem abstraction layer

• writerutil - contains io.Writer types

• xdgdir - implements the Free Desktop Base Directory specification for locating directories

This package is a UPnP DLNA Digital Media Server. It runs from the terminal, and serves content directly from the filesystem from the working directory, or the path given. The SSDP component will broadcast and respond to requests on all available network interfaces.

This package provides a parser library for Golang which constructs parsers from definitions in struct tags and parses directly into those structs. The approach is similar to how other marshallers work in Golang, "unmarshalling" an instance of a grammar into a struct.

This package implements a functionality for creating, managing, inspecting, and destroying cgroups. The resources format for settings on the cgroup uses the OCI runtime-spec found here.

This package provides a library for conversion between Hebrew and Gregorian dates, and generation of lists of Jewish holidays for a given year. Shabbat and holiday candle lighting and havdalah times are approximated based on location.

Torah readings, Daf Yomi, and counting of the Omer can also be specified. Algorithms are included to calculate yahrzeits, birthdays, and anniversaries.

EditorConfig makes it easy to maintain the correct coding style when switching between different text editors and between different projects. It maintains a file format and plugins for various text editors which allow this file format to be read and used by those editors.

This package provides ioctl wrapper to std syscall and os.

This package provides a base32 encoding package from go with NoPadding option.

Package strutil collects utils supplemental to the standard strings package.

Package channels provides a collection of helper functions, interfaces and implementations for working with and extending the capabilities of golang's existing channels. The main interface of interest is Channel, though sub-interfaces are also provided for cases where the full Channel interface cannot be met (for example, InChannel for write-only channels).

This package can generate ASCII line graphs in Golang.

Bolt is a pure Go key/value store inspired by Howard Chu's LMDB project. The goal of the project is to provide a simple, fast, and reliable database for projects that don't require a full database server such as Postgres or MySQL.

This package provides a Go module that provides a stabler alternative to exec.LookPath().