A 2D horror-survival and escape game built from scratch in C++. Navigate unsettling levels, survive the glitches, and escape the nightmare. Features a custom C++ game core, robust asset management, and comprehensive system architecture documentation.

2d-game
cmake
cpp
custom-game-engine

arrayfire /arrayfire

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ArrayFire: a general purpose GPU library.

arrayfire
c-plus-plus
gpu
cuda

boostorg /beast

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HTTP and WebSocket built on Boost.Asio in C++11

boost
c-plus-plus-11
websocket
websocket-client

lava /matplotlib-cpp

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Extremely simple yet powerful header-only C++ plotting library built on the popular matplotlib

infiniflow /infinity

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The AI-native database built for LLM applications, providing incredibly fast hybrid search of dense vector, sparse vector, tensor (multi-vector), and full-text.

ai-native
nearest-neighbor-search
rag
vector-search

andreasfertig /cppinsights

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C++ Insights - See your source code with the eyes of a compiler

clang
cpp
cpp11
cpp14

asmjit /asmjit

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Low-latency machine code generation

x86
x86-64
jit
assembler

FelipePrado0 /SpartanPort

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SpartanPort: unofficial PC port of God of War III Remastered (PS4) for Windows and Linux (AppImage). Original x86-64 code runs directly on the CPU with a custom runtime; graphics use shadPS4's Vulkan video core. Launcher, in-game menu, controller icons and up to 240 FPS. Requires your own game dump. No game files included.

game-preservation
god-of-war
pc-port
ps4

CLIUtils /CLI11

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CLI11 is a command line parser for C++11 and beyond that provides a rich feature set with a simple and intuitive interface.

cli-parser
cpp11
no-dependencies
cli

oceanbase /miniob

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MiniOB is a compact database that assists developers in understanding the fundamental workings of a database.

database
learn-to-database
mini-database
classroom

bombela /backward-cpp

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A beautiful stack trace pretty printer for C++

BehaviorTree /BehaviorTree.CPP

C++4.3K871

Behavior Trees Library in C++. Batteries included.

behaviortree
ai
robotics
games

OneLoneCoder /olcPixelGameEngine

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The official distribution of olcPixelGameEngine, a tool used in javidx9's YouTube videos and projects

uxlfoundation /oneDNN

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Open-source library of optimized deep learning operations (matmul, convolution, attention) for CPUs (x64, AArch64, RISC-V) and Intel GPUs. Used by PyTorch, TensorFlow, OpenVINO, and ONNX Runtime.

onednn
oneapi
performance
cpp

0xShug0 /audio.cpp

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An all-in-one, pure C++ inference engine for audio models, powered by ggml. Supports TTS, STT, VAD, voice conversion, music generation, and more, with highly optimized performance. No Python dependency.