Trending repositories

1.hyprwm / Hyprland

Hyprland is an independent, highly customizable, dynamic tiling Wayland compositor that doesn't sacrifice on its looks.

• wayland
• wayland-compositor
• compositor
• cpp26

2.noctalia-dev / umbriel

A Wayland compositor designed for daily use, with scrolling, dwindle, master, and stacking layouts, per-output workspaces, window rules, blur, shadows, and fluid animations.

3.zhongyang219 / TrafficMonitor

TranslatedThis is a desktop floating window software for displaying the current network speed and CPU and memory utilization. It also supports display in the taskbar and supports changing skins.

4.aristocratos / btop

A monitor of resources

5.microsoft / WSL

Windows Subsystem for Linux

6.TranslucentTB / TranslucentTB

A lightweight utility that makes the Windows taskbar translucent/transparent.

• taskbar
• windows
• windows-10
• customization
• aero
• undocumented
• +5 more

7.panxuc / fcitx5-wetypex

TranslatedUse the macOS WeChat input method on Linux through Fcitx5

• fcitx
• fcitx5
• wetype
• ime
• input-method
• linux-app

8.deepseek-ai / 3FS

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

• distributed-file-system

9.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

10.Open-Shell / Open-Shell-Menu

Classic Shell Reborn.

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

11.SerenityOS / serenity

The Serenity Operating System 🐞

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

12.ValveSoftware / gamescope

SteamOS session compositing window manager

13.Tencent / BqLog

A lightweight, high-performance, industrial-grade cross-language logging library (C++/Java/C#/Kotlin/TS/Python/Go), battle-tested in Honor of Kings.

• cross-platform
• high-performance
• java
• logging
• cpp
• csharp
• +14 more

14.zealdocs / zeal

Offline documentation browser. Your personal reference library, searchable in an instant.

• documentation
• docset
• zeal
• docs
• api
• api-documentation
• +9 more

15.bpftrace / bpftrace

High-level tracing language for Linux

• bpf
• ebpf
• tracing
• kprobes
• uprobes
• tracepoints
• +2 more

16.ada-url / ada

WHATWG-compliant and fast URL parser written in modern C++, part of Internet Archive, Node.js, Clickhouse, Redpanda, Kong, Telegram, Adguard, Datadog and Cloudflare Workers.

• cpp
• parser
• url
• performance
• whatwg-url
• neon
• +2 more

17.google / nsjail

A lightweight process isolation tool that utilizes Linux namespaces, cgroups, rlimits and seccomp-bpf syscall filters, leveraging the Kafel BPF language for enhanced security.

• security
• linux-namespaces
• linux
• process-isolation
• seccomp-bpf-policies
• chroot

18.microsoft / wslg

Enabling the Windows Subsystem for Linux to include support for Wayland and X server related scenarios

19.zeromq / libzmq

ZeroMQ core engine in C++, implements ZMTP/3.1

• zeromq
• zmq
• messaging
• concurrency
• pubsub
• pushpull
• +5 more

20.bailey27 / cppcryptfs

cppcryptfs is an implementation of the gocryptfs encrypted overlay filesystem in C++ for Windows.

21.chenshuo / muduo

Event-driven network library for multi-threaded Linux server in C++11

22.enzo1982 / freac

The fre:ac audio converter project

• audio
• converter
• cd-ripper
• windows
• linux
• unix
• +12 more

23.simdutf / simdutf

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
• neon
• avx2
• +6 more

24.mkiol / dsnote

Speech Note Linux app. Note taking, reading and translating with offline Speech to Text, Text to Speech and Machine translation.

• asr
• sailfishos
• stt
• tts
• flatpak-applications
• linux-desktop
• +9 more

25.Slackadays / Clipboard

😎🏖️🐬 Your new, 𝙧𝙞𝙙𝙤𝙣𝙠𝙪𝙡𝙞𝙘𝙞𝙤𝙪𝙨𝙡𝙮 smart clipboard manager

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

26.ddnet / ddnet

DDraceNetwork, a free cooperative platformer game

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

27.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

28.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

29.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

30.s3fs-fuse / s3fs-fuse

FUSE-based file system backed by Amazon S3

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

31.oguzhaninan / Stacer

Linux System Optimizer and Monitoring - https://oguzhaninan.github.io/Stacer-Web

• optimizer
• ubuntu
• system-information
• system
• linux
• desktop-application
• +2 more

32.tsujan / Kvantum

A Linux SVG-based theme engine for Qt

33.nix-community / nixd

Nix language server, based on nix libraries [maintainer=@inclyc,@takeokunn,@Aleksanaa]

• language-server-protocol
• nix
• nixos

34.jwise / HoRNDIS

Android USB tethering driver for Mac OS X

35.greg7mdp / parallel-hashmap

A family of header-only, very fast and memory-friendly hashmap and btree containers.

• hash
• tables
• unordered-map
• unordered-set
• hash-container
• parallel
• +4 more

36.stepmania / stepmania

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

• stepmania
• rhythm-game
• game
• lua

37.microsoft / DirectXMath

DirectXMath is an all inline SIMD C++ linear algebra library for use in games and graphics apps

• microsoft
• directx
• simd
• neon
• cpp-library
• sse
• +10 more

38.VectorCamp / vectorscan

A portable fork of the high-performance regular expression matching library

• hyperscan
• regex
• simd
• vectorscan

39.elfmz / far2l

Linux port of FAR v2

• linux
• filemanager
• terminal
• osx
• macos

40.fenrus75 / powertop

The Linux PowerTOP tool -- please post patches to the mailing list instead of using github pull requests

41.nCine / nCine

A cross-platform 2D game engine

• cpp11
• game-engine
• game-engine-2d
• game-development
• opengl
• real-time
• +13 more

42.pixie-io / pixie

Instant Kubernetes-Native Application Observability

• golang
• kubernetes
• ebpf
• vega
• monitoring
• gke
• +14 more

43.emcrisostomo / fswatch

A cross-platform file change monitor with multiple backends: Apple macOS File System Events, *BSD kqueue, Solaris/Illumos File Events Notification, Linux inotify and fanotify, Microsoft Windows and a stat()-based backend.

• event-notifications
• change-monitor
• fswatch
• kqueue
• inotify
• solaris
• +3 more

44.microsoft / snmalloc

Message passing based allocator

• allocator
• malloc
• memory-allocator

45.pencil2d / pencil

Pencil2D is an easy, intuitive tool to make 2D hand-drawn animations. Pencil2D is open source and cross-platform.

• animation
• drawing
• qt5
• graphics2d
• cartoon
• cplusplus
• +7 more

46.tklengyel / drakvuf

DRAKVUF Black-box Binary Analysis

• malware-analysis
• virtualization
• xen
• introspection

47.max0x7ba / atomic_queue

C++14 concurrent lock-free low-latency queue.

• lock-free
• lockfree
• atomics
• queue
• multithreading
• low-latency
• +14 more

48.Siv3D / OpenSiv3D

C++20 framework for creative coding 🎮🎨🎹 / Cross-platform support (Windows, macOS, Linux, and the Web)

• game-engine
• gamedev
• game-developement
• cpp
• cpp20
• c-plus-plus
• +2 more

49.simpleble / simpleble

SimpleBLE - the all-in-one Bluetooth library for MacOS, iOS, Windows, Linux and Android.

• windows
• linux
• macos
• driver
• bluetooth
• cpp
• +11 more

50.brainboxdotcc / DPP

C++ Discord API Bot Library - D++ is Lightweight and scalable for small and huge bots!

• cpp
• discord
• discord-bot
• library
• linux
• ssl
• +14 more

51.Stiffstream / restinio

Cross-platform, efficient, customizable, and robust asynchronous HTTP(S)/WebSocket server C++ library with the right balance between performance and ease of use

• cpp
• cplusplus
• http-server
• websockets
• linux
• windows
• +6 more

52.Devsh-Graphics-Programming / Nabla

Vulkan, OptiX and CUDA Interoperation Modular Rendering Library and Framework for PC/Linux/Android

• vulkan
• raytracing
• graphics-engine
• graphics-library
• optix
• optix-denoiser
• +12 more

53.johang / vlc-bittorrent

A bittorrent plugin for VLC.

• vlc
• bittorrent
• libtorrent
• ubuntu
• debian
• vlc-bittorrent
• +6 more

54.iamsopotatoe-coder / TinyLoad

Open source Windows x64 PE packer and crypter. Compresses and encrypts executables with a custom virtual machine into a self extracting stub.

• compression
• packer
• pe-packer
• pe-compress
• pe-protection
• pepacker
• +13 more

55.OtterBrowser / otter-browser

Otter Browser aims to recreate the best aspects of the classic Opera (12.x) UI using Qt5

• qt5
• opera
• c-plus-plus
• qt
• browser
• qtwebkit
• +8 more

56.plasma-umass / Mesh

A memory allocator that automatically reduces the memory footprint of C/C++ applications.

• allocator
• memory
• malloc-library
• memory-allocator
• memory-management

57.gammasoft71 / xtd

Free open-source modern C++20/23 framework to create console (CLI), forms (GUI like WinForms) and unit test (xUnit) applications and libraries on Windows, macOS, Linux, iOS, Android, FreeBSD, Haiku, and SerenityOS.

• c-plus-plus
• gui-framework
• gui
• console
• unittest
• desktop
• +14 more

58.bondagit / aes67-linux-daemon

AES67 Linux Daemon with configuration WebUI

• aes67
• audio
• rtp-streaming
• rtp
• audio-over-ip

59.norlab-ulaval / libpointmatcher

An Iterative Closest Point (ICP) library for 2D and 3D mapping in Robotics

• libpointmatcher
• robotics
• ubuntu
• point-clouds
• libnabo
• lidar
• +1 more

60.VcDevel / Vc

SIMD Vector Classes for C++

• vectorization
• parallel
• simd-vector
• simd-instructions
• simd
• avx
• +13 more

61.emeryberger / Hoard

The Hoard Memory Allocator: A Fast, Scalable, and Memory-efficient Malloc for Linux, Windows, and Mac.

• memory-allocation
• memory-manager
• malloc

62.yvt / openspades

Compatible client of Ace of Spades 0.75

• c-plus-plus
• game
• voxel
• opengl
• ace-of-spades
• fps-game
• +14 more

63.Mudlet / Mudlet

⚔️ A cross-platform, open source, and super fast MUD client with scripting in Lua

• mudlet
• lua
• cross-platform
• mud
• game
• text-based
• +14 more

64.canonical / mir

C++ libraries for writing Wayland Shells

• compositor
• desktop
• linux
• wayland
• x11

65.VectorDB-NTU / RaBitQ-Library

Official library for RaBitQ vector quantization and approximate nearest-neighbor search, in C++ and Python.

• nearest-neighbor-search
• quantization
• vector-database
• vector-search
• ann
• approximate-nearest-neighbor-search
• +7 more

66.probonopd / linuxdeployqt

Makes Linux applications self-contained by copying in the libraries and plugins that the application uses, and optionally generates an AppImage. Can be used for Qt and other applications

• qt
• qt5
• packaging
• deployment
• applications
• appimage
• +1 more

67.foonathan / memory

STL compatible C++ memory allocator library using a new RawAllocator concept that is similar to an Allocator but easier to use and write.

• allocator
• c-plus-plus
• memory-allocation
• memory

68.jselbie / stunserver

Version 1.2. This is the source code to STUNTMAN - an open source STUN server and client code by john selbie. Compliant with the latest RFCs including 5389, 5769, and 5780. Also includes backwards compatibility for RFC 3489. Compiles on Linux, MacOS, BSD, Solaris, and Win32 with Cygwin. Windows binaries avaialble from www.stunprotocol.org.

69.d99kris / rapidcsv

C++ CSV parser library

• csv-parser
• c-plus-plus
• library
• linux
• macos
• windows
• +3 more

70.ConorWilliams / libfork

A bleeding-edge, lock-free, wait-free, continuation-stealing tasking library built on C++20's coroutines

• cpp20
• coroutines
• wait-free
• threadpool
• scheduler
• work-stealing
• +9 more

71.berndporr / iir1

DSP IIR realtime filter library written in C++

• signal-processing
• filters
• filter-plugin
• iir
• c-plus-plus
• linux
• +14 more

72.crayzeewulf / libserial

Serial Port Programming in C++

• serial-communication
• serialport
• serial-ports
• serial-port
• linux
• rs232
• +2 more

73.miccol / ROS-Behavior-Tree

Behavior Trees Library for ROS (Robot Operating System). In C++ and python

• behavior-trees
• behavior-tree
• ros

74.TixiaoShan / traversability_mapping

Bayesian Generalized Kernel Inference for Terrain Traversability Mapping

75.tzcnt / TooManyCooks

C++20 concurrency framework with no compromises. Excellent performance, powerful features, and simple syntax.

• coroutines
• cpp
• cpp20
• lock-free
• concurrency
• multi-threading
• +7 more

76.cilium / proxy

Envoy with Cilium filters

• cilium
• ebpf

77.vuo / vuo

A realtime visual programming language for interactive media.

• clang
• llvm
• visual-programming-language
• compiler
• composition
• graphics
• +13 more

78.nitroshare / nitroshare-desktop

Network file transfer application for Windows, OS X, & Linux

• cross-platform
• c-plus-plus
• cmake
• qt
• qt5
• gui
• +4 more

79.romeric / Fastor

A lightweight high performance tensor algebra framework for modern C++

• tensors
• tensor-contraction
• multidimensional-arrays
• simd
• hpc
• small-blas
• +1 more

80.bloomberg / quantum

Powerful multi-threaded coroutine dispatcher and parallel execution engine

• coroutines
• parallel
• multi-threading
• cpp
• boost

81.horsicq / Nauz-File-Detector

Linker/Compiler/Tool detector for Windows, Linux and MacOS.

• detect
• reverse-engineering
• signature
• malware-analysis
• malware-research
• malware-detection
• +2 more

82.esa / pygmo2

A Python platform to perform parallel computations of optimisation tasks (global and local) via the asynchronous generalized island model.

• optimization
• optimization-algorithms
• optimization-methods
• optimization-problem
• evolutionary-algorithms
• multiobjective-optimization
• +9 more

83.p-ranav / fccf

fccf: A command-line tool that quickly searches through C/C++ source code in a directory based on a search string and prints relevant code snippets that match the query.

• abstract-syntax-tree
• c-language
• c-programming
• clang
• command-line-tool
• cpp
• +10 more

84.DmitriBogdanov / UTL

Collection of self-contained header-only libraries for C++17

• async
• json
• logger
• math
• parallel
• prng
• +12 more

85.robosoft-ai / SMACC

An Event-Driven, Asynchronous, Behavioral State Machine Library for ROS (Robotic Operating System) applications written in C++

• state-machine
• ros
• ros-packages
• navigation
• mobile-robots
• c-plus-plus
• +1 more

86.GigaDroid / flutter_udid

Plugin to retrieve a persistent UDID across app reinstalls on iOS, Android, Mac, Windows & Linux.

87.Espyo / Pikifen

A Pikmin-based game/engine for fan-made content.

• allegro
• c-plus-plus
• game-editor
• game-engine
• nintendo
• pikmin
• +7 more

88.sjanel / aeronet

Modern, fast and ergonomic C++ HTTP/1.1, HTTP/2 and WebSocket server & client library for Linux, macOS and Windows, perfect for microservices.

• cpp
• cpp23
• http-server
• linux
• epoll-server
• minimal-dependencies
• +12 more

89.toggl-open-source / toggldesktopArchived

Toggl Desktop app for Windows, Mac and Linux

• toggl
• linux
• macos
• windows
• wpf
• objective-c
• +6 more

90.unum-cloud / UCall

Web Serving and Remote Procedure Calls at 50x lower latency and 70x higher bandwidth than FastAPI, implementing JSON-RPC & REST over io_uring ☎️

• cpython
• epoll
• fast-api
• flask
• io-uring
• json
• +14 more

91.KjellKod / g3log

G3log is an asynchronous, "crash safe", logger that is easy to use with default logging sinks or you can add your own. G3log is made with plain C++14 (C++11 support up to release 1.3.2) with no external libraries (except gtest used for unit tests). G3log is made to be cross-platform, currently running on OSX, Windows and several Linux distros. See Readme below for details of usage.

• c-plus-plus
• logger
• logging
• crash-safe
• crash-reporting
• asynchronous
• +2 more

92.itas109 / CSerialPort

CSerialPort - lightweight cross-platform serial port library and protocol parsing for C++/C/C#/Java/Python/Node.js/Electron/Rust

• serial-port
• cserialport
• cpp
• communication
• serialport
• rs232
• +14 more

93.stuntrally / stuntrally

NOTE: development in stuntrally3 repo. 3D racing game based on VDrift and OGRE with own Track Editor. The main repository with Stunt Rally 2.x sources and data.

• game
• ogre3d
• cpp
• editor
• simulation
• 3d
• +14 more

94.Pagghiu / SaneCppLibraries

Platform Abstraction C++ Libraries

• async
• cpp
• linux
• macos
• networking
• no-dependencies
• +4 more

95.Stiffstream / sobjectizer

An implementation of Actor, Publish-Subscribe, and CSP models in one rather small C++ framework. With performance, quality, and stability proved by years in the production.

• cpp
• cplusplus
• cplusplus-17
• actor-model
• actors
• actor-framework
• +13 more

96.vbpf / prevail

eBPF verifier based on abstract interpretation

• abstract-interpretation
• static-analyzer
• ebpf
• ebpf-verifier

97.MegaGlest / megaglest-source

MegaGlest real-time strategy game engine (cross-platform, 3-d)

• game
• game-engine
• free-software
• rts
• strategy
• strategy-game
• +7 more

98.ucsb-seclab / difuze

Fuzzer for Linux Kernel Drivers

• fuzzing
• kernel
• vulnerability-detection
• android

99.kimwalisch / libpopcnt

🚀 Fast C/C++ bit population count library

• c
• cpp
• popcount
• popcnt
• avx2
• avx512
• +5 more

100.Kitware / VeloView

VeloView performs real-time visualization and easy processing of live captured 3D LiDAR data from Velodyne sensors (Alpha Prime™, Puck™, Ultra Puck™, Puck Hi-Res™, Alpha Puck™, Puck LITE™, HDL-32, HDL-64E). Runs on Windows, Linux and MacOS. This repository is a mirror of https://gitlab.kitware.com/LidarView/VeloView-Velodyne.

• lidar
• lidar-camera-calibration
• lidar-data-manipulation
• lidar-measurements
• hdl
• velodyne-hdl-sensors
• +4 more