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retroarch
2969 IssuesCross-platform, sophisticated frontend for the libretro API. Licensed GPLv3.
(libretro/retroarch)wazuh
2869 IssuesWazuh - The Open Source Security Platform. Unified XDR and SIEM protection for endpoints and cloud workloads.
(wazuh/wazuh)redis
2828 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
2451 IssuesEmscripten: An LLVM-to-JavaScript Compiler
(kripken/emscripten)php-src
1749 IssuesThe PHP Interpreter
(php/php-src)sway
1340 Issuesi3-compatible Wayland compositor
(swaywm/sway)geany
1203 IssuesA fast and lightweight IDE
(geany/geany)freeswitch
1160 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
1129 IssuesOBS Studio - Free and open source software for live streaming and screen recording
(obsproject/obs-studio)mpv
1125 Issues🎥 Command line video player
(mpv-player/mpv)fontforge
1035 IssuesFree (libre) font editor for Windows, Mac OS X and GNU+Linux
(fontforge/fontforge)ventoy
938 IssuesA new bootable USB solution.
(ventoy/ventoy)riot
832 IssuesRIOT - The friendly OS for IoT
(riot-os/riot)radare2
809 IssuesUNIX-like reverse engineering framework and command-line toolset
(radareorg/radare2)frr
765 IssuesThe FRRouting Protocol Suite
(frrouting/frr)rsyslog
650 Issuesa Rocket-fast SYStem for LOG processing
(rsyslog/rsyslog)adaway
650 IssuesAdAway is a free and open source ad blocker for Android.
(adaway/adaway)falkordb
616 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)the_silver_searcher
562 IssuesA code-searching tool similar to ack, but faster.
(ggreer/the_silver_searcher)qmk_firmware
550 IssuesOpen-source keyboard firmware for Atmel AVR and Arm USB families
(qmk/qmk_firmware)libgit2
542 IssuesA cross-platform, linkable library implementation of Git that you can use in your application.
(libgit2/libgit2)aircrack-ng
450 IssuesWiFi security auditing tools suite
(aircrack-ng/aircrack-ng)jq
449 IssuesCommand-line JSON processor
(jqlang/jq)wlroots
395 IssuesA modular Wayland compositor library
(swaywm/wlroots)deadbeef
373 IssuesDeaDBeeF Player
(deadbeef-player/deadbeef)i3
365 IssuesA tiling window manager for X11
(i3/i3)git
364 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)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)lightning
337 Issuesc-lightning — a Lightning Network implementation in C
(elementsproject/lightning)betaflight
328 IssuesOpen Source Flight Controller Firmware
(betaflight/betaflight)osv
322 IssuesOSv, a new operating system for the cloud.
(cloudius-systems/osv)ngs
300 IssuesNext Generation Shell (NGS)
(ngs-lang/ngs)pgbouncer
291 Issueslightweight connection pooler for PostgreSQL
(pgbouncer/pgbouncer)netdata
287 IssuesReal-time performance monitoring, done right! https://my-netdata.io/
(netdata/netdata)neomutt
278 Issues✉️ Teaching an Old Dog New Tricks -- IRC: #neomutt on irc.libera.chat
(neomutt/neomutt)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
236 IssuesThe granddaddy of HTML tools, with support for modern standards
(htacg/tidy-html5)spacefm
236 IssuesSpaceFM File Manager
(ignorantguru/spacefm)cmus
219 IssuesSmall, fast and powerful console music player for Unix-like operating systems.
(cmus/cmus)tig
212 IssuesText-mode interface for git
(jonas/tig)broguece
188 IssuesBrogue: Community Edition - a community-lead fork of the much-loved minimalist roguelike game
(tmewett/broguece)far-netbox
180 IssuesSFTP/SCP/FTP/FTPS/WebDAV/S3 client for Far Manager 3 (http://farmanager.com/)
(michaellukashov/far-netbox)mruby
176 IssuesLightweight Ruby
(mruby/mruby)lxc
174 IssuesLXC - Linux Containers
(lxc/lxc) (koverstreet/bcachefs)bcachefs
172 Issuessecp256k1
167 IssuesOptimized C library for EC operations on curve secp256k1
(bitcoin-core/secp256k1)distcc
164 Issuesdistributed builds for C, C++ and Objective C
(distcc/distcc)horizon
163 IssuesHorizon is a free EDA package
(horizon-eda/horizon)linenoise
154 IssuesA small self-contained alternative to readline and libedit
(antirez/linenoise)lvgl
150 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)