Trending repositories

101.espressif / arduino-esp32

Arduino core for the ESP32 family of SoCs

• arduino
• esp-idf
• esp32

102.MariaDB / server

MariaDB server is a community developed fork of MySQL server. Started by core members of the original MySQL team, MariaDB actively works with outside developers to deliver the most featureful, stable, and sanely licensed open SQL server in the industry.

• amazon-web-services
• database
• fulltext-search
• json
• mariadb
• mysql
• +9 more

103.xournalpp / xournalpp

Xournal++ is a handwriting notetaking software with PDF annotation support. Written in C++ with GTK3, supporting Linux (e.g. Ubuntu, Debian, Arch, SUSE), macOS and Windows 10. Supports pen input from devices such as Wacom Tablets.

• notetaking
• crossplatform
• gtk3
• c-plus-plus
• pen
• notes
• +2 more

104.Alexays / Waybar

Highly customizable Wayland bar for Sway and Wlroots based compositors. :v: :tada:

• wayland
• wlroots
• sway
• bar
• statusbar
• gtk
• +1 more

105.ggml-org / ggml

Tensor library for machine learning

• machine-learning

106.stenzek / duckstation

Fast PlayStation 1 emulator for x86-64/AArch32/AArch64/RV64

• playstation
• psx
• emulator
• opengl
• jit-compiler
• vulkan
• +5 more

107.wled / WLED

Control WS2812B and many more types of digital RGB LEDs with an ESP32 over WiFi!

• light
• esp8266
• led
• esp32
• hacktoberfest

108.ssloy / tinyrenderer

A brief computer graphics / rendering course

• opengl
• c-plus-plus
• picture
• graphics
• software-rendering
• shaders
• +14 more

109.google / or-tools

Google's Operations Research tools:

• combinatorial-optimization
• linear-programming
• operations-research
• optimization
• or-tools

110.cemu-project / Cemu

Cemu - Wii U emulator

• cemu
• cpp
• emulation
• emulator
• wiiu
• cemu-emulator
• +1 more

111.deepseek-ai / FlashMLA

FlashMLA: Efficient Multi-head Latent Attention Kernels

112.dolphin-emu / dolphin

Dolphin is a GameCube / Wii emulator, allowing you to play games for these two platforms on PC with improvements.

• emulation
• gamecube
• wii
• emulator
• cpp

113.sbarex / QLMarkdown

macOS Quick Look extension for Markdown files.

• quicklook-extension
• quicklook-plugin
• markdown-viewer

114.musescore / MuseScore

MuseScore is an open source and free music notation software. For support, contribution, bug reports, visit MuseScore.org. Fork and make pull requests!

• musescore
• music-notation
• cpp
• musicxml
• qt
• sfz
• +2 more

115.luanti-org / luanti

Luanti (formerly Minetest) is an open source voxel game-creation platform with easy modding and game creation

• c-plus-plus
• voxel
• voxel-engine
• game-engine
• lua
• minetest
• +2 more

116.TheAlgorithms / C-Plus-Plus

Collection of various algorithms in mathematics, machine learning, computer science and physics implemented in C++ for educational purposes.

• cpp
• algorithm
• algorithms-implemented
• data-structures
• algorithm-competitions
• interview-preparation
• +10 more

117.xbmc / xbmc

Kodi is an award-winning free and open source home theater/media center software and entertainment hub for digital media. With its beautiful interface and powerful skinning engine, it's available for Android, BSD, Linux, macOS, iOS, tvOS and Windows.

• kodi
• home-theater
• media-center
• multimedia
• c-plus-plus
• python
• +11 more

118.AaronFeng753 / Waifu2x-Extension-GUI

Video, Image and GIF upscale/enlarge(Super-Resolution) and Video frame interpolation. Achieved with Waifu2x, Real-ESRGAN, Real-CUGAN, RTX Video Super Resolution VSR, SRMD, RealSR, Anime4K, RIFE, IFRNet, CAIN, DAIN, and ACNet.

• waifu2x
• anime4k
• super-resolution
• video-enlarger
• image-enlarger
• ncnn
• +14 more

119.LMMS / lmms

Cross-platform music production software

• midi
• songs
• daw
• music
• hacktoberfest

120.simdjson / simdjson

Parsing gigabytes of JSON per second : used by Facebook/Meta Velox, the Node.js runtime, ClickHouse, WatermelonDB, Apache Doris, Milvus, StarRocks

• json
• json-parser
• simd
• avx2
• sse42
• neon
• +14 more

121.Tencent / ncnn

ncnn is a high-performance neural network inference framework optimized for the mobile platform

• inference
• high-preformance
• simd
• arm-neon
• deep-learning
• artificial-intelligence
• +14 more

122.Light-City / CPlusPlusThings

TranslatedThings About C++

• cplusplus
• cpp
• cpp11
• cpp14

123.google / filament

Filament is a real-time physically based rendering engine for Android, iOS, Windows, Linux, macOS, WebGPU, and WebGL2

• pbr
• graphics
• 3d-graphics
• real-time
• android
• opengl
• +7 more

124.sqlitebrowser / sqlitebrowser

Official home of the DB Browser for SQLite (DB4S) project. Previously known as "SQLite Database Browser" and "Database Browser for SQLite". Website at:

• database-browser
• sqlite
• sqlitebrowser
• c-plus-plus
• cross-platform
• database
• +1 more

125.dail8859 / NotepadNext

A cross-platform, reimplementation of Notepad++

• notepad-plus-plus
• notepad
• editor
• qt
• qt6
• desktop
• +2 more

126.f3d-app / f3d

Fast and minimalist 3D viewer.

• stl-viewer
• gltf-viewer
• vtk
• 3d-viewer
• raytracing
• physically-based-rendering
• +13 more

127.microsoft / winget-cli

WinGet is the Windows Package Manager. This project includes a CLI (Command Line Interface), PowerShell modules, and a COM (Component Object Model) API (Application Programming Interface).

• windows
• package-manager
• winget
• command-line

128.juce-framework / JUCE

JUCE is an open-source cross-platform C++ application framework for desktop and mobile applications, including VST, VST3, AU, AUv3, LV2 and AAX audio plug-ins.

• juce
• c-plus-plus
• cpp
• audio
• framework
• plugin
• +6 more

129.gabime / spdlog

Fast C++ logging library.

• header-only
• cpp11
• cpp
• logging
• spdlog

130.transmission / transmission

Official Transmission BitTorrent client repository

131.Vita3K / Vita3K

Experimental PlayStation Vita emulator

• playstation
• vita
• emulator
• emulation
• psvita
• ps-vita
• +2 more

132.Z3Prover / z3

The Z3 Theorem Prover

133.ArthurSonzogni / FTXUI

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

• ui
• terminal
• terminal-based
• ascii
• ascii-art
• cpp
• +6 more

134.LibreCAD / LibreCAD

LibreCAD is a cross-platform 2D CAD program. It can read DXF/DWG, and write DXF/DWG/PDF/SVG files. It supports point/line/circle/ellipse/parabola/hyperbola/spline primitives. The GUI is highly customizable, and has dozens of translations.

• cad
• qt
• dxf
• drawing
• 2d
• geometry

135.meta / rocksdb

A library that provides an embeddable, persistent key-value store for fast storage.

• database
• storage-engine

136.ossrs / srs

SRS is a simple, high-performance, AI-driven real-time media server supporting RTMP, WebRTC, HLS, HTTP-FLV, HTTP-TS, SRT, MPEG-DASH, and GB28181, with codec support for H.264, H.265, AV1, VP9, AAC, Opus, and G.711.

• rtmp
• live-streaming
• live
• media-server
• hls
• webrtc
• +14 more

137.valhalla / valhalla

Open Source Routing Engine for OpenStreetMap

• openstreetmap
• dijkstra
• astar
• tiled
• directions
• isochrones
• +4 more

138.google / flatbuffers

FlatBuffers: Memory Efficient Serialization Library

• flatbuffers
• serialization
• serialization-library
• json-parser
• marshalling
• rpc
• +14 more

139.SerenityOS / serenity

The Serenity Operating System 🐞

• operating-system
• c-plus-plus
• os
• unix
• desktop-environment
• kernel
• +1 more

140.LadybugDB / ladybug

LadybugDB a graph database

• database
• graph
• cypher
• cypher-query-language
• code-knowledge-base
• code-knowledge-graph
• +1 more

141.scottbez1 / smartknob

Haptic input knob with software-defined endstops and virtual detents

142.dmlc / xgboost

Scalable, Portable and Distributed Gradient Boosting (GBDT, GBRT or GBM) Library, for Python, R, Java, Scala, C and more. Runs on single machine, Hadoop, Spark, Dask, Flink and DataFlow

• gbdt
• gbrt
• gbm
• distributed-systems
• xgboost
• machine-learning

143.deepseek-ai / 3FS

A high-performance distributed file system designed to address the challenges of AI training and inference workloads.

• distributed-file-system

144.mobile-shell / mosh

Mobile Shell

145.baldurk / renderdoc

RenderDoc is a stand-alone graphics debugging tool.

• opengl
• vulkan
• vulkan-api
• directx
• direct3d
• d3d11
• +5 more

146.mamedev / mame

MAME

147.isl-org / Open3D

Open3D: A Modern Library for 3D Data Processing

• mesh-processing
• computer-graphics
• opengl
• cpp
• python
• reconstruction
• +14 more

148.carla-simulator / carla

Open-source simulator for autonomous driving research.

• simulator
• autonomous-vehicles
• autonomous-driving
• research
• ai
• artificial-intelligence
• +11 more

149.ZLMediaKit / ZLMediaKit

WebRTC/RTSP/RTMP/HTTP/HLS/HTTP-FLV/WebSocket-FLV/HTTP-TS/HTTP-fMP4/WebSocket-TS/WebSocket-fMP4/GB28181/SRT/STUN/TURN server and client framework based on C++11

• rtsp
• rtmp
• hls
• http
• websocket
• websocket-flv
• +14 more

150.ceph / ceph

Ceph is a distributed object, block, and file storage platform

• storage
• software-defined-storage
• distributed-storage
• s3
• block-storage
• distributed-file-system
• +14 more

151.luau-lang / luau

A small, fast, and embeddable programming language based on Lua with a gradual type system.

• lua
• programming-language
• scripting-language

152.OpenTTD / OpenTTD

OpenTTD is an open source simulation game based upon Transport Tycoon Deluxe

• openttd
• simulation
• sandbox
• game
• isometric

153.osquery / osquery

SQL powered operating system instrumentation, monitoring, and analytics.

• security
• monitoring
• intrusion-detection
• sql
• hacktoberfest

154.sonic-pi-net / sonic-pi

Code. Music. Live.

• livecoding
• music
• education
• schools
• synthesis
• synthesizer
• +5 more

155.UZ-SLAMLab / ORB_SLAM3

ORB-SLAM3: An Accurate Open-Source Library for Visual, Visual-Inertial and Multi-Map SLAM

• slam-algorithms

156.falcosecurity / falco

Cloud Native Runtime Security

• cncf
• containers
• security
• falco
• ebpf
• kubernetes
• +4 more

157.apache / arrow

Apache Arrow is the universal columnar format and multi-language toolbox for fast data interchange and in-memory analytics

• arrow
• parquet

158.lightgbm-org / LightGBM

A fast, distributed, high performance gradient boosting (GBT, GBDT, GBRT, GBM or MART) framework based on decision tree algorithms, used for ranking, classification and many other machine learning tasks.

• gbdt
• gbm
• machine-learning
• data-mining
• distributed
• lightgbm
• +7 more

159.nomic-ai / gpt4all

GPT4All: Run Local LLMs on Any Device. Open-source and available for commercial use.

• llm-inference
• ai-chat

160.recastnavigation / recastnavigation

Industry-standard navigation-mesh toolset for games

• ai
• crowd-simulation
• game-development
• navigation
• navmesh
• pathfinding
• +7 more

161.grpc / grpc

C++ based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)

162.huihut / interview

Translated📚 This repository is a summary of the basic knowledge of recruiting job seekers and beginners in the direction of C/C++ technology, including language, program library, data structure, algorithm, system, network, link loading library, interview experience, recruitment, recommendation, etc.

• interview
• interview-questions
• interview-practice
• interview-preparation
• interviews
• c
• +7 more

163.yhirose / cpp-httplib

A C++ header-only HTTP/HTTPS server and client library

• cpp
• cpp11
• http
• https
• header-only

164.klzgrad / naiveproxy

Make a fortune quietly

165.google / leveldb

LevelDB is a fast key-value storage library written at Google that provides an ordered mapping from string keys to string values.

166.changkun / modern-cpp-tutorial

📚 Modern C++ Tutorial: C++11 to C++26 On the Fly | https://changkun.de/modern-cpp/

• cpp11
• cpp14
• cpp17
• cpp20
• modern-cpp
• cpp
• +1 more

167.melonDS-emu / melonDS

DS emulator, sorta

• dsi
• emulator
• nds

168.Zylann / godot_voxel

Voxel module for Godot Engine

169.Open-Shell / Open-Shell-Menu

Classic Shell Reborn.

• classic-start
• classic-menu
• start-menu
• classic-shell
• windows
• windows-10
• +5 more

170.zerotier / ZeroTierOne

A Smart Ethernet Switch for Earth

• decentralization
• networking
• peer-to-peer
• sd-wan
• sdn
• virtual-network
• +1 more

171.lballabio / QuantLib

The QuantLib C++ library

• quantitative-finance

172.mongodb / mongo

The MongoDB Database

• c-plus-plus
• database
• mongodb
• nosql

173.skypjack / entt

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

• header-only
• modern-cpp
• cpp
• entity-component-system
• game-development
• game-programming
• +14 more

174.mikke89 / RmlUi

RmlUi - The HTML/CSS User Interface library evolved

175.upx / upx

UPX - the Ultimate Packer for eXecutables

176.bkaradzic / bgfx

Cross-platform, graphics API agnostic, "Bring Your Own Engine/Framework" style rendering library.

• engine
• rendering
• graphics
• directx
• vulkan
• metal
• +11 more

177.apple / foundationdb

FoundationDB - the open source, distributed, transactional key-value store

• key-value-store
• transactional
• acid
• distributed-database
• foundationdb

178.o3de / o3de

Open 3D Engine (O3DE) is an Apache 2.0-licensed multi-platform 3D engine that enables developers and content creators to build AAA games, cinema-quality 3D worlds, and high-fidelity simulations without any fees or commercial obligations.

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

179.CMU-Perceptual-Computing-Lab / openpose

OpenPose: Real-time multi-person keypoint detection library for body, face, hands, and foot estimation

• openpose
• computer-vision
• machine-learning
• cpp
• caffe
• opencv
• +14 more

180.qpdf / qpdf

qpdf: A content-preserving PDF document transformer

• pdf
• pdf-document-processor

181.monero-project / monero

Monero: the secure, private, untraceable cryptocurrency

• c-plus-plus
• monero
• cryptocurrency
• cmake
• security
• privacy
• +4 more

182.drogonframework / drogon

Drogon: A C++14/17/20 based HTTP web application framework running on Linux/macOS/Unix/Windows

• linux
• http-framework
• http-server
• http
• drogon
• non-blocking-io
• +1 more

183.nasa / fprime

F´ - A flight software and embedded systems framework

• flight-software
• embedded-systems
• nasa
• cpp
• spaceflight
• real-time
• +7 more

184.gcc-mirror / gcc

The repository host gives no description.

185.tstack / lnav

Log file navigator

• log-analysis
• log-monitor
• command-line-tool
• less
• logging
• more
• +7 more

186.redpanda-data / redpanda

Redpanda is a streaming data platform for developers. Kafka API compatible. 10x faster. No ZooKeeper. No JVM!

• kafka
• cpp
• kubernetes
• go
• streaming
• redpanda
• +7 more

187.snapcast / snapcast

Synchronous multiroom audio player

• audio-player
• sonos
• lms
• synchronous
• audio
• audio-streaming
• +2 more

188.ValveSoftware / gamescope

SteamOS session compositing window manager

189.NVIDIA / nccl

Optimized primitives for collective multi-GPU communication

• communications
• cpp
• cuda
• deep-learning
• gpu
• nvidia

190.microsoft / AirSim

Open source simulator for autonomous vehicles built on Unreal Engine / Unity, from Microsoft AI & Research

• drones
• ai
• self-driving-car
• autonomous-vehicles
• autonomous-quadcoptor
• research
• +11 more

191.lettier / 3d-game-shaders-for-beginners

🎮 A step-by-step guide to implementing SSAO, depth of field, lighting, normal mapping, and more for your 3D game.

• shaders
• 3d
• graphics
• panda3d
• game-development
• glsl
• +14 more

192.tindy2013 / subconverter

Utility to convert between various subscription format

• clash
• clashr
• surge
• quantumult
• quantumultx
• surfboard
• +8 more

193.lynx-family / lynx

Empower the Web community and invite more to build across platforms.

• cross-platform
• lynx
• lynxjs

194.mapeditor / tiled

Flexible level editor

• editor
• level
• qt
• c-plus-plus
• tile
• java
• +8 more

195.emscripten-core / emscripten

Emscripten: An LLVM-to-WebAssembly Compiler

• hacktoberfest
• emscripten
• wasm
• webassembly

196.endless-sky / endless-sky

Space exploration, trading, and combat game.

• 2d-game
• game
• rpg
• c-plus-plus
• cpp
• free
• +14 more

197.Project-OSRM / osrm-backend

Open Source Routing Machine - C++ backend

• osrm
• cpp
• c-plus-plus
• routing
• routing-engine
• map-matching
• +5 more

198.hypery11 / flipper-tesla-fsd

Tesla Mod — Flipper Zero & ESP32. Nag killer, FSD region unlock, track mode, BMS dashboard, blind spot alert, high beam strobe, CAN capture, steering mode + more. Works via OBD-II or X179 connector.

• automotive
• can-bus
• flipper-zero
• flipper-zero-app
• fsd
• mcp2515
• +14 more

199.KDE / kdeconnect-kde

Multi-platform app that allows your devices to communicate

200.OpenMW / openmw

OpenMW is an open-source open-world RPG game engine that supports playing Morrowind. Main repo and issue tracker can be found here: https://gitlab.com/OpenMW/openmw/

• openmw
• c-plus-plus
• rpg-engine
• tes
• morrowind
• foss
• +1 more