Trending C++ repositories on GitHub today

Tool for automatic PS5 executables porting to Linux and Windows

A library for efficient similarity search and clustering of dense vectors.

Multi-Joint dynamics with Contact. A general purpose physics simulator.

Parsing gigabytes of JSON per second : used by Facebook/Meta Velox, the Node.js runtime, ClickHouse, WatermelonDB, Apache Doris, Milvus, StarRocks

LLM inference in C/C++

A unified cross-platform AI client supporting seamless transitions between standard cloud APIs and on-device, offline execution of custom and uncensored language models.

Cross-platform GUI proxy utility (Empowered by sing-box)

Snow Shot is free, open-source screenshot software and a screen recording tool for Windows and macOS, with annotation, scrolling screenshots, offline OCR and image pinning. 免费开源截图软件，支持截图标注、滚动长截图、离线 OCR、贴图与录屏。

MNN: A blazing-fast, lightweight inference engine battle-tested by Alibaba, powering high-performance on-device LLMs and Edge AI.

Cross-vendor 3D Gaussian Splatting trainer - video to splat to mesh, Vulkan or CUDA.