FFmpeg is a complete, cross-platform solution to record, convert and stream audio and video. It includes the libavcodec audio/video codec library.

This package aims to make updating firmware on GNU/Linux automatic, safe and reliable. It is used by tools such as GNOME Software. Now with nonfree firmware.

The libgcab library provides GObject functions to read, write, and modify Microsoft cabinet (.CAB) files.

Python is a remarkably powerful dynamic programming language that is used in a wide variety of application domains. Some of its key distinguishing features include: clear, readable syntax; strong introspection capabilities; intuitive object orientation; natural expression of procedural code; full modularity, supporting hierarchical packages; exception-based error handling; and very high level dynamic data types.

OpenSSL is an implementation of SSL/TLS.

The GNU Shepherd is a daemon-managing daemon, meaning that it supervises the execution of system services, replacing similar functionality found in typical init systems. It provides dependency-handling through a convenient interface and is based on GNU Guile.

OpenSCAD is a software for creating solid 3D CAD objects. It is free software and available for Linux/UNIX, MS Windows and macOS. Unlike most free software for creating 3D models (such as the famous application Blender), OpenSCAD focuses on the CAD aspects rather than the artistic aspects of 3D modeling. Thus this might be the application you are looking for when you are planning to create 3D models of machine parts but probably not the tool for creating computer-animated movies. OpenSCAD is not an interactive modeler. Instead it is more like a 3D-compiler that reads a script file that describes the object and renders the 3D model from this script file. This gives you, the designer, complete control over the modeling process and enables you to easily change any step in the modeling process or make designs that are defined by configurable parameters. OpenSCAD provides two main modeling techniques: First there is constructive solid geometry (aka CSG) and second there is extrusion of 2D outlines. As the data exchange format for these 2D outlines Autocad DXF files are used. In addition to 2D paths for extrusion it is also possible to read design parameters from DXF files. Besides DXF files OpenSCAD can read and create 3D models in the STL and OFF file formats.

7-zip is a command-line file compressor that supports a number of archive formats and features self-extracting archives.

msitools is a collection of command-line tools to inspect, extract, build, and sign Windows Installer (.MSI) files. It aims to be a solution for packaging and deployment of cross-compiled Windows applications.

VVenC, the Fraunhofer Versatile Video Encoder, is a fast and efficient software H.266/VVC encoder implementation.

Package go4.org/unsafe/assume-no-moving-gc exists so you can depend on it from unsafe code that wants to declare that it assumes that the Go runtime does not use a moving garbage collector. Specifically, it asserts that the caller is playing stupid games with the addresses of heap-allocated values. It says nothing about values that Go's escape analysis keeps on the stack. Ensuring things aren't stack-allocated is the caller's responsibility.

Package set implements type-safe, non-allocating algorithms that operate on ordered sets.

Package vorbis implements a vorbis decoder.

Package math32 provides basic constants and mathematical functions for float32 types.

Package oggvorbis decodes audio from ogg/vorbis files.

Package markdown implements markdown parser and HTML renderer.

errcheck is a program for checking for unchecked errors in Go code.

Package requests is a convenience wrapper around net/http to make it faster and easier to build requests and custom transports.

ANSI escape sequence parser and definitions

@urlhttps://github.com/slembcke/Chipmunk2D,Chipmunk2D ported to Go.

This package provides a UEFI library written to interact with Linux efivars. The goal is to provide a Go library to enable application authors to better utilize secure boot and UEFI. This also includes unit-testing to ensure the library is compatible with existing tools, and integration tests to ensure the library is able of deal with future UEFI revisions.

An MP3 decoder in pure Go based on @urlhttps://github.com/technosaurus/PDMP3,PDMP3.

Package vecf64 provides common functions and methods for slices of float64.

Implementation of various data structures and algorithms in Go.