C++ image processing and machine learning library with using of SIMD: SSE, AVX, AVX-512, AMX for x86/x64, NEON, SVE for ARM, HVX for Hexagon
- simd
- avx
- neon
- image-processing
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Fast and exact implementation of the C++ from_chars functions for number types: 4x to 10x faster than strtod, part of GCC 12, MySQL, DuckDB, Chromium, Redis and WebKit/Safari
- cpp11
- cpp17
- cpp-library
- high-performance
Wifi & BLE driven passenger flow metering with cheap ESP32 boards
- wifi
- ttgo
- lopy
- heltec
A Collection of Useful C++ Classes for Digital Signal Processing
Unicode routines (UTF8, UTF16, UTF32) and Base64: billions of characters per second using SSE2, AVX2, NEON, AVX-512, RISC-V Vector Extension, LoongArch64, POWER. Part of Node.js, WebKit/Safari, Ladybird, Chromium, Cloudflare Workers, Ghostty and Bun.
- utf8
- utf16
- unicode
- simd
A production-ready C++ vector graphics engine supporting SVG and Lottie formats, featuring advanced rendering backends such as WebGPU for high-performance graphics.
- animation
- 2d-graphics
- embedded
- graphics-library
WHATWG-compliant and fast URL parser written in modern C++, part of Internet Archive, Node.js, Clickhouse, Redpanda, Kong, Telegram, Adguard, Datadog and Cloudflare Workers.
- cpp
- parser
- url
- performance
Minimalistic C++/Python GUI library for OpenGL, GLES2/3, Metal, and WebAssembly/WebGL
DirectXMath is an all inline SIMD C++ linear algebra library for use in games and graphics apps
Rednex Game Boy Development System - An assembly toolchain for the Nintendo Game Boy and Game Boy Color
SIMD Vector Classes for C++
- vectorization
- parallel
- simd-vector
- simd-instructions
Open-source C++ game engine with Lua for 2D and 3D games across mobile, desktop, WebAssembly, and Xbox (UWP).
- game-engine
- opengl
- metal
- cocos2d-x
PS2 games in the browser: static recompilation to WebAssembly with a native runtime
An esoteric programming language, come se fosse antani.
An lldb plugin for Node.js and V8, which enables inspection of JavaScript states for insights into Node.js processes and their core dumps.
iodine - HTTP / WebSockets Server for Ruby with Pub/Sub support
- ruby
- server
- pubsub
- sse
Bind C++ functions and classes into V8 JavaScript engine
- javascript
- c-plus-plus
- cpp
- cpp14
Experimental native PC port of Lost Odyssey using static recompilation. No game assets included.
Multi-threaded and SSE friendly NDT algorithm
- ros
- pcl
- ndt-algorithm
- multithreading
Quassel IRC: Chat comfortably. Everywhere.
- quassel
- irc
- irc-client
- bouncer
The repository host gives no description.
The most over-engineered C++ assertion library
- cpp
- assertions
- diagnostics
captcha break based on opencv2, tesseract-ocr and some machine learning algorithm.
- machine-learning
- captcha
- opencv
- captcha-break
RBDL is a C++ library that contains some essential and efficient rigid body dynamics algorithms such as the Articulated Body Algorithm (ABA) for forward dynamics, Recursive Newton-Euler Algorithm (RNEA) for inverse dynamics, the Composite Rigid Body Algorithm (CRBA) for the efficient computation of the joint space inertia matrix and is also able to compute forward dynamics with external contact constraints and collision impulses. Furthermore it has some basic support for forward and inverse kinematics.
- articulated-body-algorithm
- inverse-dynamics
- forward-dynamics
- multi-body-dynamics