Browse free open source C++ Libraries and projects below. Use the toggles on the left to filter open source C++ Libraries by OS, license, language, programming language, and project status.
ESP8266 core for Arduino
Blynk library for embedded hardware
OSI Layer 2 driver for nRF24L01 on Arduino & Raspberry Pi/Linux
Vulkan & C++17 based Scene Graph Project
DMX Library and usage examples for Arduino
Java wrapper for 7z archiver engine
Arduino FOC for BLDC and Stepper motors
Library for efficient similarity search and clustering dense vectors
ArrayFire, a general purpose GPU library
Coroutine-based concurrency library for PHP
Fast C++ logging library
A ibrary for compressing and decompressing 3D geometric meshes
Infrared remote library for ESP8266/ESP32
A library with an embeddable, persistent key-value store for storage
MySensors library and examples
C++ Qt ORM (Object Relational Mapping) and ODM library
An IoT Solution,Blinker library for embedded hardware
A C++11 logging library
Award-winning modern data processing SDK in C++20
Serial connection Java library
Packages to create a Unix like environment under MS-Windows
C++ library for controlling Raspberry Pi Camera (with/without OpenCV)
Free Lock Manager