Trending C++ Repositories

Find the fastest-growing C++ projects on GitHub. AI-tracked growth signals updated daily.

apple/ corecrypto
100%

The same low‑level crypto that secures every iPhone, now yours to verify.

C++ 256 26 9d
hery-torrado/ KernelESP
100%

Turn ESP8266 into a networked automation beast with shell and alerts.

C++ 175 11 33d
MrMilenko/ Theseus
100%

Someone rebuilt the original Xbox dashboard to launch games on your desktop.

C++ 145 6 29d
Zetaphor/ whatcable-linux
100%

A linux/KDE port of whatcable, a tool to tell you what each USB connected cable can do

C++ 139 8 30d
actuallyaridan/ linux-devmgmt
100%

A faithful recreation of the Windows Device Manager built with Qt6 and real hardware backends via sysfs/procfs. Best enjoyed with AeroThemePlasma, but

C++ 88 1 5d
ip-arch/ NESLab
100%

Educational materials for Embedded systems with NES

C++ 88 5 15d
sweetorange1/ Y2Kmeter
100%

Pro metering like the pros, but in hyper-cute Y2K desktop style.

C++ 65 5 37d
simditoa/ simditoa
100%

Integers stringify themselves before you finish the function call.

C++ 64 0 29d
automatous-io/ shelly-1-gen4-matter-thread
100%

Someone built Matter Thread firmware that slots Shelly right into any smart home.

C++ 59 0 25d
CubeCoders/ Jet
100%

This replaces graphics libs with pure 3D shading on ESP32 hardware.

C++ 49 1 26d
Indras-Mirror/ llama.cpp-turboq-mtp
100%

KV cache crash-diets while inference throws a speed party.

C++ 44 3 25d
LextZip/ Deskbuddy
100%

Deskbuddy is a compact ESP32-based smart desk companion built around a ESP - CYD touchscreen display. The project combines 3D printing, simple hardwar

C++ 39 8 34d
Eamon2009/ Quadtrix.cpp
100%

Run language models on your CPU and skip the GPU hardware trap.

C++ 34 8 42d
anybackup-ai/ proplyd
100%

Backups shrink ruthlessly across nodes yet snapshot and mount like magic.

C++ 31 7 34d
78/ voicestick
100%

Someone built push-to-talk hardware for dictation that pastes anywhere.

C++ 27 5 26d
Kam1k4dze/ kamiwayland
100%

Someone built a Wayland client lib without libwayland.

C++ 26 0 26d
Simulation-Intelligence/ BS-Cloth
100%

This replaces your entire cloth physics stack with one C++ simulator.

C++ 26 2 32d
gluon/ ofxAbletonLinkAudio
100%

Jams oF audio with Ableton, TD, Max and Rack in network sync.

C++ 25 1 33d
cifertech/ ESP32-Drone
100%

Fly ESP32 mini quads with rock-solid browser control over Wi-Fi.

C++ 22 6 30d
dcelasun/ esphome-plant-watering
100%

Your plants stay alive and watered even when you forget.

C++ 21 0 29d
nihiL7331/ oo-alloc
100%

Ditch heap fragmentation for predictable, fast memory in modern C++.

C++ 20 1 35d
ziv/ raytiles
100%

Someone built a raylib 3D geospatial engine that doesn't suck.

C++ 19 2 25d
AmSach/ voxelnav
100%

Someone built ROS2 semantic voxels that fly real-time on a Nano.

C++ 19 1 32d
AnInsomniacy/ aria2-next
100%

Maintained aria2 fork with extensive bug fixes, modernized architecture, full compatibility, and reproducible releases

C++ 19 0 18d
mylovereturns/ hyperion-disassembler
100%

Decompile binaries like Ghidra across all arches, fully native.

C++ 19 6 21d
Corvelis/ stackchan-pet-fw
100%

Give your workspace a pet-like companion that interacts and reacts like it cares.

C++ 19 1 17d
kevinbudz/ quickbar
100%

A replacement for KDE 6+'s Global Menu widget.

C++ 19 0 10d
ddeverill/ SteamlessController
100%

Replaces Steam for using your controller in every game.

C++ 19 0 21d
PaulLagier/ pala-one-firmware
100%

Pala One — A tiny E-Ink reader project by Paul Lagier

C++ 19 13 19d
lycatears/ jlu
100%

Grab the cheat‑sheet stash a Jilin software student uses to ace exams and grad apps.

C++ 18 1 14d
FelixWindisch/ LoDOfGaussians
100%

It scales 3D Gaussian Splatting to city-sized scenes on consumer GPUs.

C++ 17 1 21d
ZunhaiSu/ OScaR-KV-Quant
100%

🏆 OScaR: The Occam's Razor for Extreme KV Cache Quantization in LLMs and Beyond — redefining the accuracy-efficiency Pareto front for X-LLMs KV quanti

C++ 17 2 13d
rccyx/ asryx
100%

Native C++ ASR for Linux

C++ 16 1 10d
farukalpay/ Aster-Learning-Engine
100%

Master end-to-end C++ game engines with this complete, inspectable blueprint.

C++ 16 1 28d
kexibq-official/ cafs-lib
100%

Your hand‑rolled bucket sort is obsolete—single header crushes vqsort, IPS4o, and std::sort.

C++ 14 0 23d
can1357/ fxe
100%

It does what Electron does, but with native GPU and no Chromium.

C++ 14 2 24d
kisaragi-mochi/ stackchan-mcp
100%

Ditch robot remotes—pilot servos and camera straight from your LLM.

C++ 13 5 31d
MOLAorg/ rosbag_timing_inspector
100%

Someone built a GUI to debug ROS bag timings without deserializing messages.

C++ 13 0 19d
valleytechsolutions/ Skid-Detector
100%

Your mood light moonlights as a stealth network sentinel.

C++ 12 0 19d
mudler/ parakeet.cpp
100%

Run state‑of‑the‑art speech recognition on CPU or GPU without Python.

C++ 12 0 3d
Adiao1973/ LibRobotBagFix
100%

一个兼具二进制文件修复功能的跨平台、轻量化 ROS 2 黑匣子解析与修复 C++ SDK

C++ 11 0 17d
sciguy-code/ mini-search-engine
100%

Query massive texts like they're a single in-memory array.

C++ 11 0 22d
karimzakzouk/ WallCar
100%

Robot shadows walls flawlessly, streams every twist live.

C++ 10 0 19d
Alp3r3n/ cuda-dataset-cleaner
100%

This replaces CPU dataset drudgery with GPU-speed quality scans.

C++ 10 0 26d
NobodyBuilds/ slime_sim
100%

pheromone simulation made with c++/cuda

C++ 10 0 9d
petermercell/ CutieRoto
100%

AI-tracked roto for Nuke: roto a few keyframes, propagate the mask across the clip. Native TensorRT + libtorch port of Cutie

C++ 10 0 8d
amgaber95/ rviz_2d_plot_plugin
100%

Someone built live 2D plots for ROS data right inside RViz.

C++ 10 1 19d
mathnotes-app/ mobile-ink
100%

Native ink smoothness and infinite canvas, squeezed into React Native.

C++ 10 0 25d
swordfatih/ reflect
100%

Annotate structs, get full database schemas, migrations, and CRUD—no boilerplate.

C++ 10 0 12d
geo-tp/ Retro-Zero
94%

Libretro-based emulator frontend running NES, SNES, GB, GBC, GBA, N64, Mega Drive, Master System, Game Gear, Dreamcast, PSP, PS1, Neo Geo, Neo Geo Poc

C++ 18 1 18d

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