All Ports

Lightweight Communications and Marshalling (LCM)

Little CMS.

The Lely core libraries are a collection of C and C++ libraries and tools, providing hih-performance I/O and sensor/actuator control for robotics and IoT applications

The Lemon program is an LALR(1) parser generator. It takes a context free grammar and converts it into a subroutine that will parse a file using that grammar.

Provide a open source database of photographic lenses and their characteristics

An open source library containing software that is broadly useful for image processing and image analysis applications

An open-source image or raster format which supports rapid encoding and decoding for any pixel type

A modern, C++11-native, single-file header-only, tiny framework for unit-tests, TDD and BDD (includes C++98 variant)

oneAPI Level Zero Specification Headers and Loader.

LevelDB is a fast key-value storage library written at Google that provides an ordered mapping from string keys to string values.

Levenberg-Marquardt nonlinear least squares optimization algorithm

Lexbor is development of an open source HTML Renderer library.

hwinfo provides an easy-to-use and modern C++ API for retrieving hardware information of your systems components such as CPU, RAM, GPU, Disks, Mainboard, ...

lib3mf is an implementation of the 3D Manufacturing Format file standard

libaaplus is an astronomical computations library by naughter software

libADLMIDI is a free Software MIDI synthesizer library with OPL3 emulation

Building blocks for modern GNOME applications

Adaptive Entropy Coding library

An RFC5297-compliant C implementation of AES-SIV.

LibAiff is an open-source library, providing C applications transparent read & write operations for Audio Interchange File Format (AIFF) files, with the goal of supporting all of its features

The Linux-native asynchronous I/O facility

Common functionality for finance applications.

libao - A Cross-platform Audio Library

Library for reading and writing streaming archives

libass is a portable subtitle renderer for the ASS/SSA (Advanced Substation Alpha/Substation Alpha) subtitle format

The most over-engineered C++ assertion library

A library implementing the so-called Assuan protocol

The atomic_ops project (Atomic memory update operations portable implementation)

Library for encoding and decoding AVIF files

C library providing BLAKE2b, BLAKE2s, BLAKE2bp, BLAKE2sp

The libbacktrace library may be linked into a program or library and used to produce symbolic backtraces.

Bloom filters for C++11.

libbson is a library providing useful routines related to building, parsing, and iterating BSON documents.

Minimal C library to access, configure and get data from neuromorphic sensors and processors.

An implementation of the XDG Sound Theme and Name Specifications, for generating event sounds on free desktops

A library for getting and setting POSIX.1e (formerly POSIX 6) draft 15 capabilities.

libcbor is a C library for parsing and generating CBOR, the general-purpose schema-less binary data format

a collection of concurrent containers that don't require external (manual) synchronization for shared access, and safe memory reclamation (SMR) algorithms like Hazard Pointer and user-space RCU that is used as an epoch-based SMR.

A self-contained numeric library that provides an efficient and accurate implementation of complex error functions, along with Dawson, Faddeeva, and Voigt functions.

Library for working with cgroup

C/C++ library for processing configuration files

Small configuration file parser library for C

A cross-platfrom coroutine library for C++

C++20 coroutine library

libcorrect is a library for Forward Error Correction

Cross-platform C++ library providing tools for applications to locate themselves, their data assets as well as dependent modules.

Libcrafter is a high level library for C++ designed to create and decode network packets.

a cross-platform credentials helper library