Package lexer provides generating actionless scanners (lexeme recognizers) at run time.

goprocess introduces a way to manage process lifecycles in Go. It is much like go.net/context (it actually uses a Context), but it is more like a Context-WaitGroup hybrid. goprocess is about being able to start and stop units of work, which may receive Close signals from many clients.

This package makes it a breeze to check and modify file permission bits.

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

The parth Go library provides path parsing for segment unmarshaling and slicing. In other words, parth provides simple and flexible access to (URL) path parameters.

Package pgservicefile is a parser for PostgreSQL service files (e.g. .pg_service.conf).

This package provides an utility to work with vellum FST files.

Package nio provides a few buffered I/O primitives.

Package semver provides the ability to work with Semantic Versions in Go.

Package smbios provides detection and access to System Management BIOS (SMBIOS) and Desktop Management Interface (DMI) data and structures.

doublestar is a Go implementation of path pattern matching and globbing with support for "doublestar" patterns.

This package provides a collection of common functions for Fiber web framework.

Package json implements encoding and decoding of JSON objects as defined in RFC 4627. The mapping between JSON objects and Go values is described in the documentation for the Marshal and Unmarshal functions.

Exiffix is a one function golang library made to be a replacement for image.Decode to handle orientation stored in EXIF data.

Package editorconfig allows parsing and using EditorConfig files, as defined in https://editorconfig.org/.

This package provides helpers to convert between pointers and values of built-in and, with generics, of any types.

This package provides Go clients for talking to a kubernetes cluster.

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

Package expect provides an expect-like interface to automate control of applications. It is unlike expect in that it does not spawn or manage process lifecycle. This package only focuses on expecting output and sending input through it's psuedoterminal.

This package provides a library for retrieving information on running processes and system utilization (CPU, memory, disks, network, sensors).

Package queue provides a fast, ring-buffer queue based on the version suggested by Dariusz Górecki. Using this instead of other, simpler, queue implementations (slice+append or linked list) provides substantial memory and time benefits, and fewer GC pauses.

This package provides memcache client and server functionality.

This package provides a library for handling IP addresses, including IPv4 and IPv6 addresses, subnets, and ranges with support for parsing, validation, and manipulation.

This package provides decoding of basic EXIF and TIFF encoded data. Functionality is split into packages:

• exif - implements decoding of EXIF data as defined in the EXIF 2.2 specification (http://www.exif.org/Exif2-2.PDF)

• mknote - provides makernote parsers that can be used with goexif/exif

• tiff - implements TIFF decoding as defined in TIFF 6.0 specification at http://partners.adobe.com/public/developer/en/tiff/TIFF6.pdf