Trending repositories

1.torvalds / linux

Linux kernel source tree

2.Genymobile / scrcpy

Display and control your Android device

• android
• c
• sdl2
• libav
• ffmpeg
• screen
• +3 more

3.DeusData / codebase-memory-mcp

Local code intelligence for developers and AI agents. Connect code, docs and infrastructure in a persistent graph, with CBM Lens, MCP tools, agent integrations and change-aware test selection.

• claude-code
• code-analysis
• code-intelligence
• developer-tools
• knowledge-graph
• mcp
• +14 more

4.obsproject / obs-studio

OBS Studio - Free and open source software for live streaming and screen recording

• c
• c-plus-plus
• live-streaming
• video-recording
• screen-capture
• game-capture
• +5 more

5.FFmpeg / FFmpeg

Mirror of https://git.ffmpeg.org/ffmpeg.git

• ffmpeg
• video
• audio
• c
• mpeg
• webm
• +9 more

6.microsoft / PowerToys

Microsoft PowerToys is a collection of utilities that supercharge productivity and customization on Windows

• powertoys
• desktop
• windows
• fancyzones
• microsoft-powertoys
• powerrename
• +6 more

7.php / php-src

The PHP Interpreter

8.FareedKhan-dev / kimi-k3-in-c

A 2.78-trillion-parameter Kimi K3 running inference on a single CPU in 8.24 GB of RAM. Portable C99: no BLAS, no framework, no GPU.

• avx2
• c99
• cpu-inference
• deep-learning
• from-scratch
• inference-engine
• +14 more

9.xiaojieonly / Ehviewer_CN_SXJ

Translatedehviewer, powered by love, moving forward happily

• screenshot
• ehviewer
• apk
• android
• java
• html5
• +9 more

10.facebookincubator / muse-gadget-sdk

Open source SDK to build Muse gadgets

11.OpenCommunityEdition / OpenCE

Halo: Combat Evolved (for original Xbox) ported to Windows, Linux and Android

12.lonewolf0622 / HelixSR

Drop-in FSR 3.1 upscaler for Direct3D 12 that runs DLSS's network (Model E) on AMD GPUs

13.ventoy / Ventoy

A new bootable USB solution.

• bootable-usb
• multiboot
• uefi
• legacy
• iso-files
• usb
• +12 more

14.antirez / ds4

DeepSeek 4 Flash and PRO local inference engine for Metal, CUDA and ROCm

15.z3xox / Tenkaichi3Decomp

PC port of Dragon Ball Z: Budokai Tenkaichi 3, built on the BT3-Decompiled project.

16.Gamer92000 / echo-dot-assist

Turn Amazon Echos (Echo Dot 3, Echo Dot 2, Echo 2) into local Home Assistant voice satellites. Keeps Amazon's mic processing and wake word engine, replaces Alexa with a small C daemon speaking ESPHome or Wyoming. Multiroom music via Music Assistant, Bluetooth speaker and proxy, no cloud.

• assist
• echo-dot
• esphome-api
• home-assistant
• music-assistant
• sendspin
• +1 more

17.redis / redis

For developers, who are building real-time data-driven applications, Redis is the preferred, fastest, and most feature-rich cache, data structure server, and document and vector query engine.

• database
• key-value
• nosql
• redis
• caching
• distributed-systems
• +14 more

18.arjaythedev / twelve-dollar-server-challenge

Implement one small API on SQLite in any language; we benchmark it on a $12 server (1 vCPU, 2 GB)

19.git / git

Git Source Code Mirror - This is a publish-only repository but pull requests can be turned into patches to the mailing list via GitGitGadget (https://gitgitgadget.github.io/). Please follow Documentation/SubmittingPatches procedure for any of your improvements.

• c
• shell
• hacktoberfest

20.raysan5 / raylib

A simple and easy-to-use library to enjoy videogames programming

• raylib
• c
• programming
• opengl
• android
• embedded
• +13 more

21.diabl0w / DFRoot

The repository host gives no description.

22.duixcom / Duix-Avatar

🚀 Truly open-source AI avatar(digital human) toolkit for offline video generation and digital human cloning.

• ai-avatar
• ai-avatars
• digital-human
• video-generation
• cloning
• cloning-tool
• +2 more

23.prabanta-dev / janas

37 tok/s from Qwen3-Next-80B (48 GB) on a 32 GB laptop, 24 without drafts vs 2.8 for llama.cpp; reading 62 vs 16 tok/s. Faster than llama.cpp on all 13 models compared in Q4_K_M. LLMs bigger than your RAM, pure C, CPU or GPU.

• avx2
• c
• cpu-inference
• gguf
• inference-engine
• linux
• +10 more

24.semgrep / semgrep

Lightweight static analysis for many languages. Find bug variants with patterns that look like source code.

• static-analysis
• static-code-analysis
• java
• go
• sast
• semgrep
• +6 more

25.vladelaina / BongoCat

🩷 💘C × SDL3 × OpenGL — Three Mysterious Forces, United as One! Bong~ Bongocat!!!Don't be shy, Join Here🧸: https://discord.gg/vf8jqnattk

• bongo-cat
• bongocat
• c
• opengl
• pet-project
• sdl3

26.ESPARGOS / esp-sdr

ESP-SDR uses the undocumented raw I/Q capture functionality of ESP32 family chips to turn them into (low-duty-cycle) Software Defined Radios

• esp32
• sdr

27.brunodev85 / winlator

Android application for running Windows applications with Wine and Box86/Box64

28.tmux / tmux

tmux source code

29.mpv-player / mpv

🎥 Command line media player

• mpv
• mplayer
• c
• ffmpeg
• audio
• video
• +1 more

30.nathanialf / ico-pc

PC, Android, iOS and macOS port of the ICO (PS2) decompilation (nathanialf/ico): Windows, Linux, Steam Deck, Android, iPhone via LiveContainer and Apple-silicon Mac (contributed). Contains no game data.

• android
• decompilation
• linux
• port
• ps2
• steam-deck
• +3 more

31.xwtk / hmg_nemesis

Gain control of your Hyundai Motor Group vehicle, NEMESIS provides a way to execute software as root. Compatible with Gen5W AVNT systems with OTA update support.

32.videolan / vlc

VLC media player - plays everything, runs anywhere. Code here: https://code.videolan.org/videolan/vlc

• c
• vlc
• multimedia
• framework
• open-source
• gplv2
• +1 more

33.openwrt / openwrt

This repository is a mirror of https://git.openwrt.org/openwrt/openwrt.git It is for reference only and is not active for check-ins. We will continue to accept Pull Requests here. They will be merged via staging trees then into openwrt.git.

34.uxazu / AEmulator

Android emulator that emulates older Android firmware versions.

35.containers / bubblewrap

Low-level unprivileged sandboxing tool used by Flatpak and similar projects

• user-namespaces
• linux-containers

36.postgres / postgres

Mirror of the official PostgreSQL GIT repository. Note that this is just a *mirror* - we don't work with pull requests on github. To contribute, please see https://wiki.postgresql.org/wiki/Submitting_a_Patch

37.curl / curl

A command line tool and library for transferring data with URL syntax, supporting DICT, FILE, FTP, FTPS, GOPHER, GOPHERS, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, MQTT, MQTTS, POP3, POP3S, RTSP, SCP, SFTP, SMTP, SMTPS, TELNET, TFTP, WS and WSS. libcurl offers a myriad of powerful features

• http
• https
• ftp
• user-agent
• client
• library
• +14 more

38.pbatard / rufus

The Reliable USB Formatting Utility

• usb
• iso
• bootable-drives
• mbr
• uefi
• bios
• +14 more

39.fastfetch-cli / fastfetch

A maintained, feature-rich and performance oriented, neofetch like system information tool.

• fastfetch
• flashfetch
• command-line
• fetch
• terminal
• hacktoberfest
• +4 more

40.radareorg / radare2

UNIX-like reverse engineering framework and command-line toolset

• radare2
• c
• commandline
• reverse-engineering
• forensics
• security
• +4 more

41.linuxkid473 / maclator

Run arm64 macOS apps on Intel Macs: a reverse-Rosetta emulator (interpreter + x86-64 JIT + AOT cache) with a Metal bridge to the host GPU

• arm64
• emulator
• jit
• macos
• rosetta

42.Lin-Chai49 / pack-bms

C99 firmware core for a 16-series LFP pack. Independent charge and discharge FETs, cell protection, coulomb SOC, and the current and voltage limits an inverter follows. Passive balance runs for 1.0 s, then 200 ms off, so the fault wait finishes on an unloaded sample. No RTOS, no heap. The AFE driver and fieldbus stay on your board.

• battery
• bms
• c
• firmware
• lfp

43.pgvector / pgvector

Open-source vector similarity search for Postgres

• nearest-neighbor-search
• approximate-nearest-neighbor-search

44.hashcat / hashcat

World's fastest and most advanced password recovery utility

• hashcat
• password
• cracking
• gpgpu
• opencl
• c
• +2 more

45.HandBrake / HandBrake

HandBrake's development repository

• video-transcoding
• multi-platform
• gplv2

46.sqlite / sqlite

Official Git mirror of the SQLite source tree

47.libretro / RetroArch

Cross-platform, sophisticated frontend for the libretro API. Licensed GPLv3.

• libretro
• c
• retroarch

48.openssl / openssl

General purpose TLS and crypto library

• cryptography
• openssl
• encryption
• tls
• ssl
• decryption

49.jqlang / jq

Command-line JSON processor

• jq

50.veracrypt / VeraCrypt

Disk encryption with strong security based on TrueCrypt

• encryption
• encryption-decryption
• encryption-algorithms
• veracrypt
• idrix
• veracrypt-source

51.zephyrproject-rtos / zephyr

Primary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures.

• rtos
• iot
• embedded
• real-time
• mcu
• microcontroller
• +6 more

52.lvgl / lvgl

LVGL is a free, full-featured embedded UI library for devices from small MCUs to 3D-capable MPUs, enhanced by LVGL Pro, a professional editor and tooling.

• c
• cpp
• display
• e-ink-display
• embedded-ui
• esp32
• +14 more

53.nginx / nginx

The official NGINX Open Source repository.

• content-cache
• load-balancer
• reverse-proxy
• web-server
• http
• https
• +9 more

54.reactos / reactos

A free Windows-compatible Operating System

• operating-system
• c
• kernel
• os
• osdev
• x86
• +7 more

55.kingToolbox / WindTerm

A professional cross-platform SSH/Sftp/Shell/Telnet/Tmux/Serial terminal.

• terminal
• telnet
• ssh
• serial
• shell
• client
• +14 more

56.Twotoz / C5VRX

Ultra-minimal, zero-CPU 5.8 GHz analog FPV video receiver using ESP32-C5 Wi-Fi 6 PHY MODEM_DIAG, BitScrambler WBFM demodulation & resistor DAC CVBS

• analog-video
• cvbs
• dsp
• esp-idf
• esp32-c5
• fpv
• +4 more

57.espressif / esp-idf

Espressif IoT Development Framework. Official development framework for Espressif SoCs.

58.valkey-io / valkey

A flexible distributed key-value database that is optimized for caching and other realtime workloads.

• cache
• database
• key-value
• key-value-store
• nosql
• redis
• +2 more

59.winsiderss / systeminformer

A free, powerful, multi-purpose tool that helps you monitor system resources, debug software and detect malware. Brought to you by Winsider Seminars & Solutions, Inc. @ https://windows-internals.com

• administrator
• windows
• system-monitor
• performance-monitoring
• performance-tuning
• performance
• +13 more

60.sumatrapdfreader / sumatrapdf

SumatraPDF reader

• pdf
• pdf-viewer
• win32
• c-plus-plus
• c

61.valinet / ExplorerPatcher

This project aims to enhance the working environment on Windows

62.CroqueMr / libreelec-x86-DV

LibreELEC x86_64 with Dolby Vision support for Intel, AMD, and Nvidia. I REBASE MY REPO UNTIL THE STABLE RELEASE

63.nmap / nmap

Nmap - the Network Mapper. Github mirror of official SVN repository.

• c-plus-plus
• lua
• security
• port-scanner
• machine-learning
• linux
• +11 more

64.DarkFlippers / unleashed-firmware

Flipper Zero Unleashed Firmware

• jailbreak
• keeloq
• rolling-codes
• alternative-firmware
• flipper
• flipperzero
• +10 more

65.systemd / systemd

The systemd System and Service Manager

• systemd
• c
• linux
• init
• services
• system

66.libsdl-org / SDL

Simple DirectMedia Layer

• sdl2
• sdl3
• sdl

67.martanne / vis

A vi-like editor based on Plan 9's structural regular expressions

• text-editor
• structural-regex
• modal-editing
• console-application
• c
• lua

68.mackron / miniaudio

Audio playback and capture library written in C, in a single source file.

• audio
• playback
• capture
• recording
• windows
• linux
• +14 more

69.ImageMagick / ImageMagick

ImageMagick is a free, open-source software suite for creating, editing, converting, and displaying images. It supports 200+ formats and offers powerful command-line tools and APIs for automation, scripting, and integration across platforms.

• imagemagick
• image-conversion
• image-manipulation
• image-processing
• open-source-software
• command-line-image-tool
• +2 more

70.darktable-org / darktable

darktable is an open source photography workflow application and raw developer

71.wireshark / wireshark

Read-only mirror of Wireshark's Git repository at https://gitlab.com/wireshark/wireshark. You're welcome to submit pull requests there.

• wireshark
• packet-capture
• tshark
• stratoshark

72.rizinorg / rizin

UNIX-like reverse engineering framework and command-line toolset.

• reverse-engineering
• program-analysis
• security
• exploitation
• debugging

73.meta / zstd

Zstandard - Fast real-time compression algorithm

74.FreeRDP / FreeRDP

FreeRDP is a free remote desktop protocol library and clients

• c
• rdp
• remote-desktop
• freerdp
• library
• android
• +5 more

75.immortalwrt / immortalwrt

An opensource OpenWrt variant for mainland China users.

76.nothings / stb

stb single-file public domain libraries for C/C++

77.mit-pdos / xv6-riscv

Xv6 for RISC-V

78.nicbarker / clay

High performance UI layout library in C.

• layout
• ui

79.flipperdevices / flipperzero-firmware

Flipper Zero firmware source code

• nfc
• rfid
• subghz
• stm32
• armv7m
• ble
• +5 more

80.qemu / qemu

Official QEMU mirror. Please see https://www.qemu.org/contribute/ for how to submit changes to QEMU. Pull Requests are disabled. Please only use release tarballs from the QEMU website.

• emulation
• qemu
• virtualization

81.arendst / Tasmota

Alternative firmware for ESP8266 and ESP32 based devices with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP, Serial or KNX. Full documentation at

• tasmota
• firmware
• esp8266
• sonoff
• tuya
• knx
• +7 more

82.timescale / timescaledb

A time-series database for high-performance real-time analytics packaged as a Postgres extension

• time-series-database
• postgresql
• time-series
• sql
• postgres
• tsdb
• +7 more

83.bol-van / zapret

DPI bypass multi platform

• censorship-circumvention
• linux
• russian
• openwrt
• freebsd
• openbsd
• +3 more

84.redcanaryco / atomic-red-team

Small and highly portable detection tests based on MITRE's ATT&CK.

• mitre
• mitre-attack

85.xoreaxeaxeax / skitter-creek-bath-salts

Unlocking _everything_ on the CPU with DRAM scrambling

86.ExistentialAudio / BlackHole

BlackHole is a modern macOS audio loopback driver that allows applications to pass audio to other applications with zero additional latency.

• audio
• driver
• macos
• loopback
• virtual-audio-cable

87.UberGuidoZ / Flipper

Playground (and dump) of stuff I make or modify for the Flipper Zero

88.ish-app / ish

Linux shell for iOS

• linux
• ios
• emulator
• hacktoberfest

89.openwall / john

John the Ripper jumbo - advanced offline password cracker, which supports hundreds of hash and cipher types, and runs on many operating systems, CPUs, GPUs, and even some FPGAs

• john
• c
• ripper
• password
• jtr
• opencl
• +10 more

90.peng-zhihui / Dummy-Robot

TranslatedMy ultra-mini robotic arm project.

91.acidanthera / OpenCorePkg

OpenCore bootloader

• opencore

92.flightlessmango / MangoHud

A Vulkan and OpenGL overlay for monitoring FPS, temperatures, CPU/GPU load and more.

• hud
• vulkan
• opengl
• monitoring
• linux
• benchmarking

93.ValdikSS / GoodbyeDPI

GoodbyeDPI — Deep Packet Inspection circumvention utility (for Windows)

• dpi
• deep-packet-inspection
• censorship-circumvention
• anticensorship

94.vanhauser-thc / thc-hydra

hydra

• penetration-testing
• password-cracker
• network-security
• hydra
• thc
• pentesting
• +10 more

95.OpenVPN / openvpn

OpenVPN is an open source VPN daemon

• security
• vpn

96.FelixKratz / SketchyBar

A highly customizable macOS status bar replacement

• statusbar
• macos
• customization
• ui
• shell-scripts
• yabai
• +6 more

97.allinurl / goaccess

GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in *nix systems or through your browser.

• goaccess
• c
• real-time
• data-analysis
• analytics
• nginx
• +14 more

98.betaflight / betaflight

Open Source Flight Controller Firmware

• betaflight
• cleanflight
• flight-controller
• hacktoberfest

99.NVIDIA / open-gpu-kernel-modules

NVIDIA Linux open GPU kernel module source

100.ffmpegwasm / ffmpeg.wasm

FFmpeg for browser, powered by WebAssembly

• ffmpeg
• wasm
• experimental-features
• video
• audio
• transcode