Package cobra is a commander providing a simple interface to create powerful modern CLI interfaces. In addition to providing an interface, Cobra simultaneously provides a controller to organize your application code.

Package snaker provides methods to convert CamelCase names to snake_case and back. It considers the list of allowed initialsms used by github.com/golang/lint/golint (e.g. ID or HTTP)

Package safehtml provides immutable string-like types which represent values that are guaranteed to be safe, by construction or by escaping or sanitization, to use in various HTML contexts and with various DOM APIs.

This package provides yq, a command-line YAML, JSON and XML processor. It uses jq-like syntax but works with YAML files as well as JSON, XML, properties, CSV and TSV.

go-sdl2 is SDL2 wrapped for Go users. It enables interoperability between Go and the SDL2 library which is written in C. That means the original SDL2 installation is required for this to work.

This package calculates CRC64 checksums using carryless-multiplication accelerated with SIMD instructions for both ARM and x86. The code is based on the https://github.com/awesomized/crc64fast-nvme.git, crc64fast-nvme package in Rust.

This package provides two scripts that will backup PostgreSQL databases in a cluster. They are supposed to be run in scheduled jobs. pg_backup.sh runs regular backups, pg_backup_rotated.sh runs rotated backups.

Package epub generates valid EPUB 3.0 files with additional EPUB 2.0 table of contents (as seen here: @urlhttps://github.com/bmaupin/epub-samples,https://github.com/bmaupin/epub-samples) for maximum compatibility.

Package easyjson implements functionality to marshal/unmarshal Golang structs to/from JSON without the use of reflection. It also aims to keep generated Go code simple enough so that it can be easily optimized or fixed.

Features: 1..Efficient generated code without unneccessary overhead. 2.Uses gzip compression internally (selectively, only for files that compress well). 3.Enables direct access to internal gzip compressed bytes via an optional interface. 4.Outputs gofmted Go code.

go-version is a library for parsing versions and version constraints, and verifying versions against a set of constraints. go-version can sort a collection of versions properly, handles prerelease/beta versions, can increment versions, etc.

go-github-com-nu7hatch-gouuid provides immutable UUID structs and the functions NewV3, NewV4, NewV5 and Parse() for generating versions 3, 4 and 5 UUIDs as specified in RFC 4122.

Package agent implements the ssh-agent protocol, and provides both a client and a server. The client can talk to a standard ssh-agent that uses UNIX sockets, and one could implement an alternative ssh-agent process using the sample server.

ioprogress is a Go library with implementations of io.Reader and io.Writer that draws progress bars. The primary use case for these are for command-line applications but alternate progress bar writers can be supplied for alternate environments.

go-opt is a library to parse command line arguments based on tag annotations on struct fields. It came as a spin-off from aerc to deal with its internal commands.

GoProxy is a library to create a customized HTTP/HTTPS proxy server using Go (aka Golang), with several configurable settings available. The target of this project is to offer an optimized proxy server, usable with reasonable amount of traffic, yet customizable and programmable.

This package implements much of the decimal specification from the General Decimal Arithmetic description. This is the same specification implemented by Python’s decimal module and GCC’s decimal extension.

Server-sent events is a technology where a browser receives automatic updates from a server via HTTP connection. The SSE EventSource API is standardized as part of HTML5[1] by the W3C.

This package implements parallel gzip compression and decompression in Golang and is fully compatible with compress/gzip from the standard library. This is beneficial for large amounts of data, say more than 1MB at a time, as otherwise the internal gzip library will likely be faster.

This package provides the socks5 package that implements a SOCKS5 server. SOCKS (Secure Sockets) is used to route traffic between a client and server through an intermediate proxy layer. This can be used to bypass firewalls or NATs.

FarmHash provides hash functions for strings and other data. The functions mix the input bits thoroughly but are not suitable for cryptography. It is implemented as a mechanical translation of the non-SSE4/non-AESNI hash functions from Google's FarmHash.

cpuid provides information about the CPU running the current program. CPU features are detected on startup, and kept for fast access through the life of the application. Currently x86 / x64 (AMD64) is supported, and no external C (cgo) code is used, which should make the library very eas to use.

Package garif defines all the GO structures required to model a SARIF log file. These structures were created using the JSON-schema sarif-schema-2.1.0.json of SARIF logfiles available at https://github.com/oasis-tcs/sarif-spec/tree/master/Schemata.

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.