#cpp

Performance-portable geometric search library

🪅 Windows & Linux userspace emulator

Optimized primitives for collective multi-GPU communication

SIMD-accelerated distances, dot products, matrix ops, geospatial & geometric kernels for 16 numeric types — from 6-bit floats to 64-bit complex — across x86, Arm, RISC-V, and WASM, with bindings for Python, Rust, C, C++, Swift, JS, and Go 📐

Open3D: A Modern Library for 3D Data Processing

A multi core friendly rigid body physics and collision detection library. Written in C++. Suitable for games and VR applications. Used by Horizon Forbidden West and Death Stranding 2.

Speech-to-text, text-to-speech, speaker diarization, speech enhancement, source separation, and VAD using next-gen Kaldi with onnxruntime without Internet connection. Support embedded systems, Android, iOS, HarmonyOS, Raspberry Pi, RISC-V, RK NPU, Axera NPU, Ascend NPU, x86_64 servers, websocket server/client, support 12 programming languages

🔥 Insanely fast native C++, Swift or Kotlin modules with a statically compiled binding layer to JSI

The official SDK for the Typecast API. (Python, JS/TS, C/C++, C#, Java, Kotlin, Go, Rust, Swift, Zig, PHP, Dart/Flutter, Ruby)

C++ library that translates office documents to HTML

Node-API implementation for Emscripten, wasi-sdk, clang wasm32 and napi-rs

💽 Fast SQLite library for React Native built using Nitro Modules

C++ wrapper of the open62541 OPC UA library

:computer: C++ Functional Terminal User Interface. :heart:

A powerful port of OpenCV for React Native.

Asynchronous Low Latency C++ Logging Library

A single file C++ header-only PEG (Parsing Expression Grammars) library

A Mozilla SpiderMonkey JavaScript engine embedded into the Python VM, using the Python engine to provide the JS host environment.

Runtime files for c++ backend for haxe

Linter for C++ based on Google's style guide

Caliper is an instrumentation and performance profiling library

An application-focused API for memory management on NUMA & GPU architectures

Fastest library to load data from DB to DataFrames in Rust and Python

SimpleBLE - the all-in-one Bluetooth library for MacOS, iOS, Windows, Linux and Android.

Gaming meets modern C++ - a fast and reliable entity component system (ECS) and much more

TreeFrog Framework : High-speed C++ MVC Framework for Web Application