Package Registry

Argument Parser for Modern C++

Cross-platform C++ library for network and low-level I/O programming

A beautiful stack trace pretty printer for C++

A microbenchmark support library

Boost C++ Libraries (header-only subset)

A 2D physics engine for games

Bullet Physics SDK: real-time collision detection and multi-physics simulation

A modern, C++-native, test framework for unit-tests

A C++11 library for serialization

Command line parser for C++11 and beyond with subcommands and validation

A fast multi-producer, multi-consumer lock-free concurrent queue

C++ Requests: Curl for People - a simple wrapper around libcurl

A command line tool and library for transferring data with URL syntax

Lightweight C++ command line option parser

Howard Hinnant's date and time library (basis for C++20 chrono)

The fastest feature-rich C++11/14/17/20/23 single-header testing framework

C++ template library for linear algebra: matrices, vectors, numerical solvers

Gaming meets modern C++ - a fast and reliable entity component system (ECS)

Memory Efficient Serialization Library

A modern formatting library for C++

FreeType is a freely available software library to render fonts

C++ Functional Terminal User Interface

Multi-Language GL/GLES/EGL/GLX/WGL Loader-Generator

A multi-platform library for OpenGL, OpenGL ES, Vulkan, window and input

OpenGL Mathematics (GLM) header-only math library for graphics software

Google's C++ testing and mocking framework

The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)

Guidelines Support Library - implementation of C++ Core Guidelines types

A C++ header-only HTTP/HTTPS server and client library

Bloat-free Graphical User interface for C++ with minimal dependencies

Activity Indicators for Modern C++ (progress bars, spinners, etc.)

The official PNG reference library

Cross-platform asynchronous I/O library

Extremely Fast Compression algorithm

Static reflection for enums (to string, from string, iteration) for modern C++

Audio playback and capture library in a single source file

MessagePack implementation for C/C++ (efficient binary serialization)

Nameof operator for modern C++, simply obtain the name of a variable, type, function, macro, and enum

Simple, fast, accurate single-header microbenchmarking functionality for C++11/14/17/20

JSON for Modern C++

OpenAL Soft is a software implementation of the OpenAL 3D audio API

Open Source Computer Vision Library

A set of very fast and memory-friendly hashmap and btree containers

Protocol Buffers - Google's data interchange format

Light-weight, simple and fast XML parser for C++ with XPath support

Seamless operability between C++11 and Python

Asynchronous Low Latency C++ Logging Library

Range library for C++14/17/20, basis for C++20's std::ranges

A fast JSON parser/generator for C++ with both SAX/DOM style API

A simple and easy-to-use library to enjoy videogames programming

Fast & memory efficient hashtable based on robin hood hashing

A modern C++ scope guard that is easy to use but hard to misuse

Simple DirectMedia Layer - cross-platform multimedia library

Parsing gigabytes of JSON per second using SIMD instructions

A C++ <-> Lua API wrapper with advanced features and top notch performance

Fast C++ logging library

A modern C++ wrapper around sqlite library

SQLite is a C-language library that implements a small, fast, self-contained SQL database

Single-file public domain libraries for C/C++ (image, audio, font, etc.)

Table Maker for Modern C++ (formatted tables in terminal)

A fast C++ header-only library for task-based parallel programming

A simple, small, efficient C++ XML parser

C++11/14/17 std::expected with functional-style extensions

Header-only TOML config file parser and serializer for C++17

UTF-8 with C++ in a Portable Way

Vulkan Header files and API registry

C++ websocket client/server library

A YAML parser and emitter in C++

A massively spiffy yet delicately unobtrusive compression library

Zstandard - Fast real-time compression algorithm