This is the official source code of FreeCAD, a free and opensource multiplatform 3D parametric modeler. Issues are managed on our own bug tracker at https://www.freecadweb.org/tracker

A toolkit for making real world machine learning and data analysis applications in C++

Box2D is a 2D physics engine for games

Point Cloud Library (PCL)

A modern, C++-native, test framework for unit-tests, TDD and BDD - using C++14, C++17 and later (C++11 support is in v2.x branch, and C++03 on the Catch1.x branch)

The official Allegro 5 git repository. Pull requests welcome!

A conformant OpenGL ES implementation for Windows, Mac, Linux, iOS and Android.

JSON for Modern C++

Sentry SDK for C, C++ and native applications.

A fork of Crashpad with file attachment support and other improvements.

http://learnopengl.com 系列教程的简体中文翻译

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

Automatic bug detection and reporting tool

QCAD - The Open Source 2D CAD. QCAD is a cross-platform CAD solution for Windows, macOS and Linux. It supports the DXF format and optionally the DWG format (through a proprietary plugin).

Open CASCADE Technology (OCCT) is an open-source software development platform for 3D CAD, CAM, CAE. This is a clone of the official repository located on https://dev.opencascade.org/. Please use o…

A powerful, innovative and intuitive EDA suite for everyone!

Parametric 2d/3d CAD

OpenSCAD - The Programmers Solid 3D CAD Modeller

This is an active mirror of the KiCad development branch, which is hosted at GitLab (updated every time something is pushed). Pull requests on GitHub are not accepted or watched.

Cadence is a distributed, scalable, durable, and highly available orchestration engine to execute asynchronous long-running business logic in a scalable and resilient way.

Official mirror of libredwg. With CI hooks and nightly releases. PR's ok

A tool for use with clang to analyze #includes in C and C++ source files

Official Repository for the JasPer Image Coding Toolkit

GDAL is an open source MIT licensed translator library for raster and vector geospatial data formats.

WebAssembly System Interface

3D CAD viewer and converter based on Qt + OpenCascade

Infrastructure for solid modeling

Wt, C++ Web Toolkit

A React SPA that replicates the function of `aqt list-*`, written in Typescript

FreeRTOS kernel files only, submoduled into https://github.com/FreeRTOS/FreeRTOS and various other repos.