development/libraries

Portable and efficient API to determine the call-chain of a program

Open source UPnP development kit for Linux

Userspace RCU (read-copy-update) library

Userspace library for the Linux io_uring API

Cross-platform user-mode USB device library

Cross-platform user-mode USB device library

Cross-platform user-mode USB device library

C library encapsulating the kernel USB gadget-configfs userspace API functionality

Library for communicating with devices connected via the USB bridge on LPC-Link2 and MCU-Link debu…

Interface for terminal emulators such as screen and xterm to record user sessions to utmp and wtmp…

Multi-platform support library with a focus on asynchronous I/O

Cross-platform library for USB video devices

Implementation for VA-API (Video Acceleration API)

VAAPI library: Video Acceleration API

Implementation for VA-API (Video Acceleration API)

VAAPI library: Video Acceleration API

Collection of utilities and examples for VA-API

VDPAU driver for the VAAPI library

VDPAU driver for the VAAPI library

VDPAU driver for the VAAPI library

C implementation of the Varlink protocol and command line tool

Library to use the Video Decode and Presentation API for Unix (VDPAU)

VDPAU driver with OpenGL/VAAPI backend

VDPAU driver with OpenGL/VAAPI backend

Advanced version string comparison library

More modular rewrite of most components from VGMPlay

Simple window creation and management facilities for the console

ViPER FX core

Toolkit to interact with the virtualization capabilities of recent versions of Linux and other OSe…

Library for working with virtual machines

Library providing ability to interpret and import visio diagrams into various applications

Library and tools to convert Microsoft Visio documents (VSS and VSD) to SVG

Abstraction library for audio visualisations

Perceptual video quality assessment based on multi-method fusion (VMAF)

VNC server library

Finnish language processing library

Vorbis audio compression reference implementation

Library for Voronoi integration of electron densities

WebM VP8/VP9 codec SDK

Terminal emulator library to mimic both vt100 and rxvt

VT220/xterm/ECMA-48 terminal emulator library

WBXML Library (aka libwbxml) contains a library and its associated tools to Parse, Encode and Hand…

Tools and library for the WebP image format

Light, portable C library for websockets

Library to report hypervisor information from inside a VM

WMF library from wvWare

Library for creating task lists and pagers

Library to manage X windows and workspaces (via pagers, tasklists, etc.)

Library to manage X windows and workspaces (via pagers, tasklists, etc.)

Library for importing and exporting WordPerfect documents

Library for importing WordPerfect documents

General-purpose library for WPE WebKit

C++ library to parse WPG

Microsoft Works document format import filter library

Simplistic SDL2 GUI framework in early developement

Real-mode x86 code emulator

X86 emulation library

Library of exchange-correlation functionals for density-functional theory

NX compression library

Extended crypt library for descrypt, md5crypt, bcrypt, and others

Extended crypt library for descrypt, md5crypt, bcrypt, and others

Implementation of the XDG Base Directory specification

Library to handle keyboard descriptions

Library providing high-level API for X Keyboard Extension known as XKB

Library for parsing Excel files

Extract Cell Data From Excel xls files

C library for creating Excel XLSX files

Library for rasterizing 2-D vector graphics

C++ wrapper for the libxml2 XML parser library

C++ wrapper for the libxml2 XML parser library, version 3

XML parsing library for C

XML parsing library for C

XML parsing library for C

Library to help create and query binary XML blobs

Extended module player library

C library for managing typed memory blocks and Python container module

C library and tools to do XSL transformations

C library and tools to do XSL transformations

C library and tools to do XSL transformations

Library targeting Intel Architecture for specialized dense and sparse matrix operations, and deep …

YAML 1.1 parser and emitter written in C

Yubikey C client library

C library to interact with the CCID-part of the Yubikey NEO

Yeraze's TNEF Stream Reader - for winmail.dat files

C library for manipulating Yubico YubiKey One-Time Passwords (OTPs)

Open source project that includes YUV scaling and conversion functionality

GObject wrapper for the SkyDrive and Hotmail REST APIs

Small, easy to use Open Source Database Connection Pool Library

Shared library for libmediainfo and mediainfo

Reference implementation of the ZIM specification

C library for reading, creating and modifying zip archives

Library that parses the file format of Zoner Callisto/Draw documents

Library for ZStandard random access

Library to Instrument Executable Formats

Library to Instrument Executable Formats

Library to Instrument Executable Formats

LightGBM is a gradient boosting framework that uses tree based learning algorithms

End-to-end encryption library for instant messaging

C++ library for exact, high-performance linear algebra

Minimal, zero-config, BSD licensed, readline replacement