prusa3d/PrusaSlicer
G-code generator for 3D printers (RepRap, Makerbot, Ultimaker etc.)
microsoft/onnxruntime
ONNX Runtime: cross-platform, high performance ML inferencing and training accelerator
mysql/mysql-server
MySQL Server, the world's most popular open source database, and MySQL Cluster, a real-time, open source transactional database.
optiscaler/OptiScaler
OptiScaler bridges upscaling/frame gen across GPUs. Supports DLSS2+/XeSS/FSR2+ inputs, replaces native upscalers, enables FSR-FG/XeFG on non-FG titles. Supports Nukem mod for DLSSG-to-FSR3 FG.
project-chip/connectedhomeip
Matter (formerly Project CHIP) creates more connections between more objects, simplifying development for manufacturers and increasing compatibility for consumers, guided by the Connectivity Standards Alliance.
ZLMediaKit/ZLMediaKit
WebRTC/RTSP/RTMP/HTTP/HLS/HTTP-FLV/WebSocket-FLV/HTTP-TS/HTTP-fMP4/WebSocket-TS/WebSocket-fMP4/GB28181/SRT/STUN/TURN server and client framework based on C++11
moonshine-ai/moonshine
Very low latency speech to text, intent recognition, and text to speech, for building voice agents and interfaces
ocornut/imgui
Dear ImGui: Bloat-free Graphical User interface for C++ with minimal dependencies
LibreCAD/LibreCAD
LibreCAD is a cross-platform 2D CAD program. It can read DXF/DWG, and write DXF/DWG/PDF/SVG files. It supports point/line/circle/ellipse/parabola/hyperbola/spline primitives. The GUI is highly customizable, and has dozens of translations.
meshtastic/firmware
The official firmware for Meshtastic, an open-source, off-grid mesh communication system.