Trending repositories

401.Tencent / MMKV

An efficient, small mobile key-value storage framework developed by WeChat. Works on Android, iOS, macOS, Windows, POSIX, and OHOS.

• android
• ios
• kotlin
• swift
• macos
• key-value
• +9 more

402.polybar / polybar

A fast and easy-to-use status bar

• polybar
• linux
• bar
• window-manager
• i3wm
• bspwm
• +3 more

403.infiniflow / infinity

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
• information-retrival
• bm25
• +13 more

404.qt / qtbase

Qt Base (Core, Gui, Widgets, Network, ...)

• qt
• c-plus-plus
• qt5

405.mfem / mfem

Lightweight, general, scalable C++ library for finite element methods

• finite-elements
• high-order
• high-performance-computing
• parallel-computing
• amr
• computational-science
• +5 more

406.axmolengine / axmol

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
• axmol
• uwp
• +11 more

407.apache / brpc

brpc is an Industrial-grade RPC framework using C++ Language, which is often used in high performance system such as Search, Storage, Machine learning, Advertisement, Recommendation etc. "brpc" means "better RPC".

• rpc

408.microsoft / react-native-windows

A framework for building native Windows apps with React.

• uwp
• xbox
• dotnet
• react-native
• react

409.hoffstadt / DearPyGui

Dear PyGui: A fast and powerful Graphical User Interface Toolkit for Python with minimal dependencies

• cpp
• python
• imgui
• toolkit
• native
• tools
• +9 more

410.Slackadays / Clipboard

😎🏖️🐬 Your new, 𝙧𝙞𝙙𝙤𝙣𝙠𝙪𝙡𝙞𝙘𝙞𝙤𝙪𝙨𝙡𝙮 smart clipboard manager

• linux
• clipboard
• macos
• cross-platform
• cmd
• cli
• +13 more

411.google / tcmalloc

The repository host gives no description.

412.facebookincubator / velox

A composable and fully extensible C++ execution engine library for data management systems.

• data-management
• query-processing

413.nullptrlabs / pgmodeler

Open-source data modeling tool designed for PostgreSQL. No more typing DDL commands. Let pgModeler do the work for you!

• c-plus-plus
• entity-relationship-diagram
• ddl-commands
• sql-standards
• pgmodeler
• postgresql
• +3 more

414.guillaumechereau / goxel

Goxel: Free and Open Source 3D Voxel Editor

• voxel-editors
• voxels

415.ompl / ompl

The Open Motion Planning Library (OMPL)

• motion-planning
• robotics

416.Tencent / rapidjson

A fast JSON parser/generator for C++ with both SAX/DOM style API

417.NVIDIA / cudf

cuDF - GPU DataFrame Library

• gpu
• rapids
• cudf
• arrow
• cuda
• pandas
• +7 more

418.casadi / casadi

CasADi is a symbolic framework for numeric optimization implementing automatic differentiation in forward and reverse modes on sparse matrix-valued computational graphs. It supports self-contained C-code generation and interfaces state-of-the-art codes such as SUNDIALS, IPOPT etc. It can be used from C++, Python, Matlab/Octave, Julia or Javascript

• optimization
• nonlinear
• derivatives
• code-generation
• numerical-calculations
• academic-project
• +14 more

419.cyberman54 / ESP32-Paxcounter

Wifi & BLE driven passenger flow metering with cheap ESP32 boards

• wifi
• ttgo
• lopy
• heltec
• ttn
• lorawan
• +14 more

420.openappsec / openappsec

open-appsec is a machine learning security engine that preemptively and automatically prevents threats against Web Application & APIs. This repo include the main code and logic.

• api-security
• application-security
• kubernetes
• nginx
• web-application-firewall
• appsec
• +9 more

421.bwapi / bwapi

Brood War API

• bwapi
• starcraft
• c-plus-plus
• broodwar
• ai
• game
• +1 more

422.ddnet / ddnet

DDraceNetwork, a free cooperative platformer game

• ddnet
• teeworlds
• hacktoberfest
• open-source-game
• linux
• windows
• +6 more

423.openalpr / openalpr

Automatic License Plate Recognition library

424.openframeworks / openFrameworks

openFrameworks is a community-developed cross platform toolkit for creative coding in C++.

• openframeworks
• osx
• windows
• linux
• raspberry-pi
• android
• +9 more

425.ConEmu / ConEmu

ConEmu: Customizable Windows terminal with tabs, splits, quake-style, hotkeys and more

• conemu
• customizable
• windows
• terminal
• console
• shell
• +1 more

426.jbeder / yaml-cpp

A YAML parser and emitter in C++

427.nmslib / hnswlib

Header-only C++/python library for fast approximate nearest neighbors

428.TheHPXProject / hpx

The C++ Standard Library for Parallelism and Concurrency

• c-plus-plus
• distributed
• cross-platform
• parallelism
• concurrency
• cpp20
• +1 more

429.OpenXcom / OpenXcom

Open-source clone of the original X-Com 👽

• c-plus-plus
• sdl
• xcom
• video-game
• openxcom-game
• strategy-game-engine
• +6 more

430.KratosMultiphysics / Kratos

Kratos Multiphysics (A.K.A Kratos) is a framework for building parallel multi-disciplinary simulation software. Modularity, extensibility and HPC are the main objectives. Kratos has BSD license and is written in C++ with extensive Python interface.

• kratos
• fem
• dem
• parallel-computing
• openmp
• numerical-methods
• +7 more

431.spotify / annoy

Approximate Nearest Neighbors in C++/Python optimized for memory usage and loading/saving to disk

• c-plus-plus
• python
• nearest-neighbor-search
• locality-sensitive-hashing
• approximate-nearest-neighbor-search
• golang
• +1 more

432.ThePhD / sol2

Sol3 (sol2 v3.0) - a C++ <-> Lua API wrapper with advanced features and top notch performance - is here, and it's great! Documentation:

• sol
• lua
• lua-bindings
• lua-binding
• lua-scripting
• simple
• +10 more

433.libigl / libigl

Simple MPL-2.0-licensed C++ geometry processing library.

• geometry-processing

434.andreasfertig / cppinsights

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

• clang
• cpp
• cpp11
• cpp14
• cpp17
• cpp20
• +10 more

435.asmjit / asmjit

Low-latency machine code generation

• x86
• x86-64
• jit
• assembler
• asmjit
• cpp
• +5 more

436.google / angle

A conformant OpenGL ES implementation for Windows, Mac, Linux, iOS and Android.

437.spring / spring

A powerful free cross-platform RTS game engine. - Report issues at https://springrts.com/mantis/

• springrts
• c-plus-plus
• lua
• strategy-game-engine
• opengl
• game-engine
• +2 more

438.SuperTux / supertux

SuperTux source code

• supertux
• c-plus-plus
• game
• opengl
• sdl
• games
• +1 more

439.ANYbotics / elevation_mapping

Robot-centric elevation mapping for rough terrain navigation

• ros
• robotics
• mapping
• terrain-mapping

440.dealii / dealii

The development repository for the deal.II finite element library

• finite-elements
• c-plus-plus
• fem
• hpc
• parallel-computing
• scientific-computing
• +1 more

441.Tencent / mars

Mars is a cross-platform network component developed by WeChat.

• cross-platform
• log
• network
• wechat

442.opencv / opencv_contrib

Repository for OpenCV's extra modules

• opencv

443.libcpr / cpr

C++ Requests: Curl for People, a spiritual port of Python Requests.

• c-plus-plus
• libcurl
• http
• requests
• hacktoberfest
• cpp
• +1 more

444.bblanchon / ArduinoJson

📟 JSON library for Arduino and embedded C++. Simple and efficient.

• arduino
• c-plus-plus
• iot
• embedded
• arduino-library
• json
• +2 more

445.interpretml / interpret

Fit interpretable models. Explain blackbox machine learning.

• machine-learning
• interpretability
• gradient-boosting
• blackbox
• scikit-learn
• xai
• +13 more

446.KhronosGroup / Vulkan-Hpp

Open-Source Vulkan C++ API

• cpp
• vulkan

447.KhronosGroup / glslang

Khronos-reference front end for GLSL/ESSL, partial front end for HLSL, and a SPIR-V generator.

• glsl
• hlsl
• compiler
• spir-v
• glslang
• glslangvalidator
• +3 more

448.benhoyt / inih

Simple .INI file parser in C, good for embedded systems

• ini
• parser
• configparser
• embedded-systems
• c

449.fastfloat / fast_float

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
• freebsd
• linux
• +5 more

450.motis-project / motis

multimodal routing, geocoding, and map tiles

• routing
• routing-engine
• gtfs
• intermodal
• real-time
• mobility
• +14 more

451.meta / hhvm

A virtual machine for executing programs written in Hack.

• hhvm
• php
• hack
• hacklang

452.ANYbotics / grid_map

Universal grid map library for mobile robotic mapping

• ros
• grid-map
• mapping
• terrain
• height-map
• cpp
• +8 more

453.ETLCPP / etl

Embedded Template Library

• c-plus-plus
• embedded-applications
• cpp
• templates
• library
• algorithms
• +6 more

454.TorqueGameEngines / Torque3D

The repository host gives no description.

455.esp8266 / Arduino

ESP8266 core for Arduino

456.arangodb / arangodb

🥑 ArangoDB is a native multi-model database with flexible data models for documents, graphs, and key-values. Build high performance applications using a convenient SQL-like query language or JavaScript extensions.

• multi-model
• graph-database
• document-database
• key-value
• database
• distributed-database
• +3 more

457.s3fs-fuse / s3fs-fuse

FUSE-based file system backed by Amazon S3

• fuse
• s3
• aws-s3
• filesystem
• cloud-storage
• fuse-filesystem

458.electronicarts / EASTL

EASTL stands for Electronic Arts Standard Template Library. It is an extensive and robust implementation that has an emphasis on high performance.

• eastl
• stl
• games
• c-plus-plus
• c-plus-plus-11
• c-plus-plus-14
• +3 more

459.microsoft / DirectX-Graphics-Samples

This repo contains the DirectX Graphics samples that demonstrate how to build graphics intensive applications on Windows.

460.weidai11 / cryptopp

free C++ class library of cryptographic schemes

• cryptography
• crypto
• c-plus-plus

461.clementine-player / Clementine

:tangerine: Clementine Music Player

• c-plus-plus
• music
• linux
• mac
• windows
• qt

462.letscontrolit / ESPEasy

Easy MultiSensor device based on ESP8266/ESP32

463.NVIDIAGameWorks / Falcor

Real-Time Rendering Framework

464.cra-ros-pkg / robot_localization

robot_localization is a package of nonlinear state estimation nodes. The package was developed by Charles River Analytics, Inc. Please ask questions on answers.ros.org.

465.munich-data-engineering / reflect-cpp

A C++20 library for fast serialization, deserialization and validation using reflection. Supports JSON, Avro, Boost Serialization, BSON, Cap'n Proto, CBOR, Cereal, Command line interfaces, CSV, Environment variables, flexbuffers, msgpack, parquet, TOML, UBJSON, XML, YAML, yas / msgpack.org[C++20]

466.BVLC / caffe

Caffe: a fast open framework for deep learning.

• deep-learning
• machine-learning
• vision

467.davisking / dlib

A toolkit for making real world machine learning and data analysis applications in C++

• machine-learning
• deep-learning
• c-plus-plus
• python
• computer-vision
• machine-learning-library
• +1 more

468.doctest / doctest

The fastest feature-rich C++11/14/17/20/23 single-header testing framework

• c-plus-plus
• doctest
• tdd
• testing
• unit-testing
• header-only
• +8 more

469.nghttp2 / nghttp2

nghttp2 - HTTP/2 C Library and tools

• c
• http2
• http3
• quic
• cpp20

470.1technophile / OpenMQTTGateway

MQTT gateway for ESP8266 or ESP32 with bidirectional 433mhz/315mhz/868mhz, Infrared communications, BLE, Bluetooth, beacons detection, mi flora, mi jia, LYWSD02, LYWSD03MMC, Mi Scale, TPMS, BBQ thermometer compatibility & LoRa.

• mqtt
• gateway
• openhab2
• home-automation
• home-assistant
• wemos-d1
• +13 more

471.SpacehuhnTech / WiFiDuck

Wireless keystroke injection attack platform

• esp8266
• arduino
• hid
• hacktoberfest

472.seladb / PcapPlusPlus

PcapPlusPlus is a multiplatform C++ library for capturing, parsing and crafting of network packets. It is designed to be efficient, powerful and easy to use. It provides C++ wrappers for the most popular packet processing engines such as libpcap, Npcap, WinPcap, DPDK, AF_XDP, WinDivert and PF_RING.

• pf-ring
• dpdk
• packet-parsing
• winpcap
• pcap-files
• pcap
• +14 more

473.BrunoLevy / geogram

a programming library with geometric algorithms

• graphics-libraries
• graphics-programming
• mesh-generation
• mesh-processing
• geometry-processing

474.marzer / tomlplusplus

Header-only TOML config file parser and serializer for C++17.

• toml
• cplusplus-17
• cplusplus-20
• header-only
• configuration-files
• cpp
• +14 more

475.blend2d / blend2d

2D Vector Graphics Engine Powered by a JIT Compiler

• 2d-graphics
• rasterization
• asmjit
• jit
• cpp

476.pioneerspacesim / pioneer

A game of lonely space adventure

• game
• space
• simulation
• simulator
• exploration
• elite
• +5 more

477.martinus / unordered_dense

A fast & densely stored hashmap and hashset

• c-plus-plus
• cpp17
• cpp
• hash
• hash-tables
• header-only-library
• +4 more

478.arx / ArxLibertatis

Cross-platform port of Arx Fatalis, a first-person role-playing game

• opengl
• game
• c-plus-plus
• cmake
• game-engine-3d
• cross-platform
• +4 more

479.swoole / swoole-src

🚀 Coroutine-based concurrency library for PHP

• swoole
• coroutines
• php
• websocket
• event
• concurrency

480.apache / thrift

Apache Thrift

• d
• thrift
• cplusplus
• dart
• actionscript
• http
• +5 more

481.activeloopai / deeplake

Deeplake is AI Data Runtime for Agents. It provides serverless postgres with a multimodal datalake, enabling scalable retrieval and training.

• deep-learning
• pytorch
• ai
• mlops
• computer-vision
• datalake
• +13 more

482.google / snappy

A fast compressor/decompressor

483.mhammond / pywin32

Python for Windows (pywin32) Extensions

• python
• windows

484.kungfu-systems / kungfu

Your agents don’t hand off the work. Kungfu keeps the same Work moving across Codex, Claude, OpenCode, and your own execution surface.

• agent
• agent-framework
• agent-memory
• agent-orchestration

485.oceanbase / miniob

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

• database
• learn-to-database
• mini-database
• classroom
• education
• training
• +2 more

486.userver-framework / userver

Production-ready C++ Asynchronous Framework with rich functionality

• async
• asynchronous
• coroutines
• database-access
• cplusplus
• web
• +14 more

487.nasa / astrobee

NASA Astrobee Robot Software

488.openbabel / openbabel

Open Babel is a chemical toolbox designed to speak the many languages of chemical data.

• chemistry
• chemical-data
• cheminformatics
• c-plus-plus
• chemical-toolbox

489.wuye9036 / CppTemplateTutorial

TranslatedA Chinese-language guide to teaching C++ Templates. Unlike the well-known book C++ Templates, this tutorial series teaches C++ Templates as a Turing-complete language, in order to help readers thoroughly master Meta-Programming. (Under construction)

490.open-source-parsers / jsoncpp

A C++ library for interacting with JSON.

491.sysown / proxysql

High-performance proxy for MySQL and PostgreSQL

492.doxygen / doxygen

Official doxygen git repository

• doxygen
• doxygen-documentation

493.leethomason / tinyxml2

TinyXML2 is a simple, small, efficient, C++ XML parser that can be easily integrated into other programs.

494.jarro2783 / cxxopts

Lightweight C++ command line option parser

• c-plus-plus
• option-parser
• positional-arguments

495.KDE / heaptrack

A heap memory profiler for Linux

496.alicevision / AliceVision

3D Computer Vision Framework

• computer-vision
• 3d-reconstruction
• photogrammetry
• structure-from-motion
• camera-tracking
• multiview-stereo
• +7 more

497.armory3d / armory

3D Engine with Blender Integration

• 3d
• rendering
• game-engine
• blender
• haxe

498.axiomatic-systems / Bento4

Full-featured MP4 format, MPEG DASH, HLS, CMAF SDK and tools

• hls
• cmaf
• mp4
• audio
• video
• dash
• +8 more

499.chvmp / champ

MIT Cheetah I Implementation

• ros
• robotics
• quadruped-robot-gaits
• legged-robots
• legged-robotics
• gazebo
• +4 more

500.timeplus-io / proton

The fastest unified streaming SQL Engine in a single C++ binary. ⚡ Millisecond latency. 100+ GB/s throughput. Continuously compute stateful context from streams, logs, metrics, events, and CDC.

• clickhouse
• kakfa
• sql
• redpanda
• single-binary
• stream-processing
• +10 more