The datacounter package provides counters for Go readers and writers.

This package provides a support for system calls that are run simultaneously on all threads under Linux.

This package implements a functionality to convert .y (yacc[2]) source files to data suitable for a parser generator.

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.

This package provides a command-line color library with 16/256/True color support, universal API methods and Windows support.

Features:

• supports rich color output: 16-color (4-bit), 256-color (8-bit), true color (24-bit, RGB)

• support converts HEX HSL value to RGB color

• generic API methods: Print, Printf, Println, Sprint, Sprintf

• supports HTML tag-style color rendering, such as <green>message</> <fg=red;bg=blue>text</>

• basic colors: Bold, Black, White, Gray, Red, Green, Yellow, Blue, Magenta, Cyan

• additional styles: Info, Note, Light, Error, Danger, Notice, Success, Comment, Primary, Warning, Question, Secondary

• support by set NO_COLOR for disable color or use FORCE_COLOR for force open color render

• support RGB, 256, 16 color conversion

Package regexp implements regular expression search. The syntax of the regular expressions accepted is the same general syntax used by Perl, Python, and other languages. More precisely, it is the syntax accepted by RE2 and described at https://golang.org/s/re2syntax, except for \C.

Go package containing implementations of encoders and decoders for various data formats.

refmt is a serialization and object-mapping library.

Package zerolog provides a lightweight logging library dedicated to JSON logging.

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

Package bytesp is a plus to the standard bytes package.

This package provides colorable, a module that makes it possible to handle ANSI color escapes on Windows.

This package provides the Windows API used at Charmbracelet.

Readline is a pure Go implementation of a GNU-Readline like library.

Viper is a complete configuration solution for Go applications including 12-Factor apps. It is designed to work within an application, and can handle all types of configuration needs and formats.

Open a file, directory, or URI using the OS's default application for that object type. Optionally, you can specify an application to use. On GNU/Linux, this is a proxy for the xdg-open command.

This package provides features beyond the defacto YAML library including:

• Pretty format for error notifications

• Support Scanner or Lexer or Parser as public API

• Support Anchor and Alias to Marshaler

• Allow referencing elements declared in another file via anchors

• Extract value or AST by YAMLPath (YAMLPath is like a JSONPath)

seccomp is a computer security facility in the Linux kernel. It allows a process to make a one-way transition into a secure state where it cannot make any system calls except exit, sigreturn, read and write to already-open file descriptors.

This package implements a functionality to iterate over slices, maps, channels etc. and heavily inspired by Lodash.

Package zstd is a collection of extensions to Go's standard library.

Package depth provides an ability to traverse and retrieve Go source code dependencies in the form of internal and external packages.

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

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

Lumberjack is a Go package for writing logs to rolling files.