C++

wavemonuoaerg/wavemon

An ncurses-based terminal application for monitoring wireless network devices on Linux systems.

implot3dbrenocq/implot3d

A high-performance immediate mode 3D plotting library for Dear ImGui, offering GPU-accelerated rendering of lines, surfaces, and meshes.

Open Officeapache/openoffice

A full-featured, open-source office productivity suite supporting word processing, spreadsheets, presentations, and more.

makanigoogle/makani

Open-source flight simulator, autopilot controller, and monitoring tools for the Makani airborne wind turbine project.

hobbesMorgan-Stanley/hobbes

A language and embedded JIT compiler for efficient dynamic expression evaluation, data storage, and analysis in C++ applications.

Hash Extenderiagox86/hash_extender

A command-line utility for performing hash length extension attacks against vulnerable cryptographic hash functions.

PhotonLibOSalibaba/PhotonLibOS

A high-performance C++ coroutine library for I/O-intensive applications, featuring user-space threading and support for epoll, io_uring, and DPDK.

dotNetifydsuryd/dotNetify

Build real-time, reactive web apps with .NET back-end and React/Vue/Blazor front-end via WebSocket.

TerraBrushspimort/TerraBrush

A GDExtension terrain heightmap editor for Godot 4.5 featuring sculpting, texture painting, LOD, and MultiZones.

DinkToPdfrdvojmoc/DinkToPdf

A .NET Core wrapper for wkhtmltopdf that converts HTML to PDF using the WebKit engine.

Zabbix Docker modulemonitoringartist/Zabbix-Docker-Monitoring

A Zabbix loadable module and template for monitoring Docker, Kubernetes, Mesos, Marathon, Chronos, LXC, LXD, and Swarm containers.

Psipsi4/psi4

An open-source suite of ab initio quantum chemistry programs for high-accuracy molecular simulations, written in C++ with a Python driver.

OwnTracks Recorderowntracks/recorder

A lightweight program for storing and accessing location data published by OwnTracks apps via MQTT or HTTP.

marvrosmavlink/mavros

A MAVLink to ROS gateway enabling communication between autonomous vehicles and the Robot Operating System.

LibRocketlibrocket/librocket

A C++ user interface library that implements HTML/CSS standards for real-time applications like games.

PEToolspetoolse/petools

A Windows toolkit for analyzing, editing, and manipulating Portable Executable (PE) files and processes.

sngrepirontec/sngrep

A terminal-based SIP message flow viewer with ncurses interface for real-time VoIP debugging.

Vulkan-glTF-PBRSaschaWillems/Vulkan-glTF-PBR

A Vulkan-based physically-based rendering (PBR) implementation for loading and rendering glTF 2.0 models with image-based lighting.

FINAL CUTgansm/finalcut

A modern C++ library for creating terminal-based applications with text-based widgets, featuring a Qt-inspired class structure and full mouse support.

AspNetAuthorizationWorkshopblowdart/AspNetAuthorizationWorkshop

A hands-on workshop for learning ASP.NET Core Authorization through step-by-step labs covering policies, roles, claims, and resource-based authorization.

LunaSVGsammycage/lunasvg

A lightweight, portable C++ library for rendering and manipulating SVG files with high efficiency.

Incbingraphitemaster/incbin

A single-header C/C++ library for embedding binary and text files directly into executables using compiler inline assembly.

ESP_mqtttuanpmt/esp_mqtt

A fully functional MQTT client library for ESP8266 microcontrollers, supporting SSL, multiple connections, and all QoS levels.

llnodenodejs/llnode

An LLDB plugin for debugging Node.js processes and core dumps by inspecting JavaScript objects, stack frames, and memory.

ESP-HomeKitmaximkulkin/esp-homekit

Apple HomeKit accessory server library for ESP-OPEN-RTOS and ESP-IDF, enabling DIY smart home devices.

MetroBoyaappleby/MetroBoy

Gate-level simulation of the original Game Boy hardware, reverse-engineered from die shots of the DMG-01 chip.

dcm2niixrordenlab/dcm2niix

Converts neuroimaging data from the DICOM format to the NIfTI format and generates BIDS JSON sidecars.

xoreosxoreos/xoreos

An open-source reimplementation of BioWare's Aurora game engine and its derivatives, enabling portable gameplay for classic RPGs.

libutpbittorrent/libutp

A C/C++ library implementing the uTorrent Transport Protocol (uTP) for reliable, low-delay data transfer over UDP.

Code Crackercode-cracker/code-cracker

A Roslyn-based analyzer library for C# and VB that provides refactorings, code analysis, and diagnostics.

libuvclibuvc/libuvc

A cross-platform library for USB video devices built on libusb, providing fine-grained control over UVC-compliant hardware.

dethracedethrace-labs/dethrace

A reverse-engineered, modern rebuild of the 1997 game Carmageddon that runs natively on contemporary systems.

AudioFileadamstark/AudioFile

A simple header-only C++ library for reading and writing WAV and AIFF audio files.

Exiv2Exiv2/exiv2

A C++ library and command-line utility to read, write, delete, and modify Exif, IPTC, XMP, and ICC image metadata.

cilantrokzampog/cilantro

A lean and fast C++ library for 3D point cloud data processing with efficient implementations of common operations.

CANdevStudioGENIVI/CANdevStudio

A cost-effective, modular development tool for simulating and analyzing CAN bus networks with hardware and virtual interfaces.