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retroarch
2993 IssuesCross-platform, sophisticated frontend for the libretro API. Licensed GPLv3.
(libretro/retroarch)wazuh
2985 IssuesWazuh - The Open Source Security Platform. Unified XDR and SIEM protection for endpoints and cloud workloads.
(wazuh/wazuh)redis
2894 IssuesRedis is an in-memory database that persists on disk. The data model is key-value, but many different kind of values are supported: Strings, Lists, Sets, Sorted Sets, Hashes, Streams, HyperLogLogs, Bitmaps.
(redis/redis)emscripten
2465 IssuesEmscripten: An LLVM-to-JavaScript Compiler
(kripken/emscripten)php-src
1952 IssuesThe PHP Interpreter
(php/php-src)sway
1374 Issuesi3-compatible Wayland compositor
(swaywm/sway)geany
1266 IssuesA fast and lightweight IDE
(geany/geany)freeswitch
1201 IssuesFreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a versatile software implementation that runs on any commodity hardware. From a Raspberry PI to a multi-core server, FreeSWITCH can unl
(signalwire/freeswitch)obs-studio
1166 IssuesOBS Studio - Free and open source software for live streaming and screen recording
(obsproject/obs-studio)mpv
1122 Issues🎥 Command line video player
(mpv-player/mpv)fontforge
1028 IssuesFree (libre) font editor for Windows, Mac OS X and GNU+Linux
(fontforge/fontforge)ventoy
1011 IssuesA new bootable USB solution.
(ventoy/ventoy)riot
866 IssuesRIOT - The friendly OS for IoT
(riot-os/riot)radare2
823 IssuesUNIX-like reverse engineering framework and command-line toolset
(radareorg/radare2)frr
781 IssuesThe FRRouting Protocol Suite
(frrouting/frr)falkordb
672 IssuesA super fast Graph Database uses GraphBLAS under the hood for its sparse adjacency matrix graph representation. Our goal is to provide the best Knowledge Graph for LLM (GraphRAG).
(falkordb/falkordb)adaway
668 IssuesAdAway is a free and open source ad blocker for Android.
(adaway/adaway)the_silver_searcher
564 IssuesA code-searching tool similar to ack, but faster.
(ggreer/the_silver_searcher)qmk_firmware
549 IssuesOpen-source keyboard firmware for Atmel AVR and Arm USB families
(qmk/qmk_firmware)libgit2
522 IssuesA cross-platform, linkable library implementation of Git that you can use in your application.
(libgit2/libgit2)jq
469 IssuesCommand-line JSON processor
(jqlang/jq)aircrack-ng
460 IssuesWiFi security auditing tools suite
(aircrack-ng/aircrack-ng)wlroots
395 IssuesA modular Wayland compositor library
(swaywm/wlroots)netdata
381 IssuesReal-time performance monitoring, done right! https://my-netdata.io/
(netdata/netdata)git
378 IssuesGit 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 improve
(git/git)deadbeef
377 IssuesDeaDBeeF Player
(deadbeef-player/deadbeef)i3
374 IssuesA tiling window manager for X11
(i3/i3)lightning
373 Issuesc-lightning — a Lightning Network implementation in C
(elementsproject/lightning)smartos-live
361 IssuesFor more information, please see http://smartos.org/ For any questions that aren't answered there, please join the SmartOS discussion list: https://smartos.topicbox.com/groups/smartos-discuss
(tritondatacenter/smartos-live)betaflight
349 IssuesOpen Source Flight Controller Firmware
(betaflight/betaflight)osv
344 IssuesOSv, a new operating system for the cloud.
(cloudius-systems/osv)ngs
301 IssuesNext Generation Shell (NGS)
(ngs-lang/ngs)neomutt
290 Issues✉️ Teaching an Old Dog New Tricks -- IRC: #neomutt on irc.libera.chat
(neomutt/neomutt)pgbouncer
286 Issueslightweight connection pooler for PostgreSQL
(pgbouncer/pgbouncer)libui
248 IssuesSimple and portable (but not inflexible) GUI library in C that uses the native GUI technologies of each platform it supports.
(andlabs/libui)tidy-html5
240 IssuesThe granddaddy of HTML tools, with support for modern standards
(htacg/tidy-html5)spacefm
236 IssuesSpaceFM File Manager
(ignorantguru/spacefm)tig
225 IssuesText-mode interface for git
(jonas/tig)lvgl
223 IssuesEmbedded graphics library to create beautiful UIs for any MCU, MPU and display type. It's boosted by a professional yet affordable drag and drop UI editor, called SquareLine Studio.
(lvgl/lvgl)cmus
218 IssuesSmall, fast and powerful console music player for Unix-like operating systems.
(cmus/cmus)broguece
204 IssuesBrogue: Community Edition - a community-lead fork of the much-loved minimalist roguelike game
(tmewett/broguece)rsyslog
184 Issuesa Rocket-fast SYStem for LOG processing
(rsyslog/rsyslog) (koverstreet/bcachefs)bcachefs
164 Issuescubrid
164 IssuesCUBRID is a comprehensive open source relational database management system highly optimized for Web Applications.
(cubrid/cubrid)distcc
163 Issuesdistributed builds for C, C++ and Objective C
(distcc/distcc)far-netbox
162 IssuesSFTP/SCP/FTP/FTPS/WebDAV/S3 client for Far Manager 3 (http://farmanager.com/)
(michaellukashov/far-netbox)horizon
162 IssuesHorizon is a free EDA package
(horizon-eda/horizon)imagemagick
162 Issues🧙♂️ ImageMagick 7
(imagemagick/imagemagick)linenoise
153 IssuesA small self-contained alternative to readline and libedit
(antirez/linenoise)secp256k1
151 IssuesOptimized C library for EC operations on curve secp256k1
(bitcoin-core/secp256k1)