C++ is a popular and widely used mid-level language. It was designed as an extension of the C language.
SMACK Software Verifier and Verification Toolchain
Library for multivariate function approximation with splines (B-spline, P-spline, and more) with interfaces to C++, C, Python and MATLAB
gLabels Label Designer (Qt/C++)
C++ implementation of the Coherent Point Drift point set registration algorithm.
Plugin that adds a Subsystem Browser panel for Unreal Engine Editor to explore running subsystems and edit their properties.
Cross-platform Total Commander-like orthodox file manager for Windows, Mac and Linux
Fast and light-weight memcached client for C++ / #python / #golang #libmc
A C++-based, cross platform ray tracing library
Miscellaneous C++11 utility classes and functions
XMPP client
fHash - an open source files hash calculator for Windows and macOS
Symphytum Personal Database Software
Write HTML using C++ templates
Boost.org spirit module
Online examples from "Boost C++ Application Development Cookbook":
A no-nonsense, no-JavaScript CSS framework, site and documentation theme for content-oriented websites
DragonBones C++ Runtime
This is the sample code for Boost library Guide.
The ultimate best NFO viewer, ever!
An adaptive and distributed-memory parallel implementation of the immersed boundary (IB) method
Moved to KDE: https://invent.kde.org/libraries/qxmpp | Cross-platform C++ XMPP client and server library
Serial port library written in C++.
cpprefjpサイトのMarkdownソース
Word highlighting, simultaneous editing, split views, math evaluation, un/grep, comment reformatting, UAC elevation, complete regexps (PCRE), Lua lexe...
Read-Compile-Run-Loop: tiny and powerful interactive C++ compiler (REPL)
A modular Windows.h Header. Licensed under Public Domain & MIT.
Use Nintendo Switch JoyCons as a virtual Xbox 360 controller in Windows
🗂️ A cross-platform C/C++ package manager based on Xmake
3D Renderer Engine builds with Vulkan and C++ 20
State-of-the-art (ranked #1 Aug 2022) German Speech Recognition in 284 lines of C++. This is a 100% private 100% offline 100% free CLI tool.
File sharing program using DC and ADC protocols
... the open-source glide computer
C++ implementation of Node.js
Real time eye tracking for embedded and mobile devices.
Boomerang Decompiler - Fighting the code-rot :)
Real-time network traffic monitor
Templates for Data Structures and Algorithms, written in C, C++ & Python, for Competitive programming competitions
A simple example of how to setup a complete CI environment for C and C++
Mustache text templates for modern C++
A C++ Library for Audio Analysis
LeetCode solutions with Chinese explanation & Summary of classic algorithms.
CBOR protocol implementation for C
Simple header-only C/C++ unit testing facility.
A versatile Hexadecimal widget for Qt6 (and Qt5)
Clear implementation of arithmetic coding for educational purposes in Java, Python, C++.
Simple and reliable LRU cache for c++ based on hashmap and linkedlist
Fully functional web server using C/C++ from scratch without third party library
Grassroots DICOM read-only mirror. Only for Pull Request. Please report bug at http://sf.net/p/gdcm
Displays performance counters on the Windows Taskbar
Rocket