Repository Index

KlayGE is a cross-platform open source game engine with plugin-based architecture.

• graphics
• game-engine
• cross-platform
• engine3d

C++ program to generate waveform data and render waveform images from audio files

• c-plus-plus
• audio

Parsing Expression Grammar Template Library

• peg
• header-only
• cpp
• parsing

[ARCHIVED] Modern reimplementation of the Diablo 1 game engine

The repository host gives no description.

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

RPC framework based on C++ Workflow. Supports SRPC, Baidu bRPC, Tencent tRPC, thrift protocols.

• rpc
• protobuf
• thrift
• workflow

Wifi & BLE driven passenger flow metering with cheap ESP32 boards

• wifi
• ttgo
• lopy
• heltec

A Fasttracker II compatible music editor

• audio
• chiptune-tracker
• multiplatform
• music

Intel® Open Image Denoise library

Advanced rhythm game for Windows, Linux and OS X. Designed for both home and arcade use.

• stepmania
• rhythm-game
• game
• lua

A local inference engine for Apple silicon, built around the model.

• apple-silicon
• coding-agents
• llm-inference
• macos

Reinforcement Learning environments based on the 1993 game Doom :godmode:

• deep-learning
• reinforcement-learning
• python
• vizdoom

The Universal Storage Engine

• tiledb
• arrays
• storage-engine
• scientific-computing

A Collection of Useful C++ Classes for Digital Signal Processing

Experimental DLSS Multi Frame Generation controls for any supported MFG title on RTX 40 series GPUs

btop++ for windows

Header-only, event based, tiny and easy to use libuv wrapper in modern C++ - now available as also shared/static library!

• libuv
• header-only
• wrapper
• uvw

A Linux SVG-based theme engine for Qt

An open source C++ game engine.

• gamedev
• game-engine
• 3d-game-engine
• 3d-graphics

PROJ - Cartographic Projections and Coordinate Transformations Library

A high speed C++17 Vulkan game engine

• game-engine
• vulkan
• vulkan-game-engine
• renderer

RetroShare is a Free and Open Source cross-platform, Friend-2-Friend and secure decentralised communication platform.

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