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polybar
234 IssuesA fast and easy-to-use status bar
(polybar/polybar)opentoonz
233 IssuesOpenToonz - An open-source full-featured 2D animation creation software
(opentoonz/opentoonz)passenger
232 IssuesA fast and robust web server and application server for Ruby, Python and Node.js
(phusion/passenger)forgottenserver
229 IssuesA free and open-source MMORPG server emulator written in C++
(otland/forgottenserver)ncmpcpp
228 IssuesFeatureful ncurses based MPD client inspired by ncmpc
(ncmpcpp/ncmpcpp)exiv2
226 IssuesImage metadata library and tools
(exiv2/exiv2)seamly2d
225 IssuesOpen source patternmaking software.
(fashionfreedom/seamly2d)skyfire.406a
220 IssuesSkyFireEMU is a full featured F/OSS World of Warcraft: Cataclysm emulator written in C++. || Compatible with World of Warcraft client 4.0.6a (Build:13623) || Public DB is located on forum
(projectskyfire/skyfire.406a)warzone2100
210 IssuesWarzone 2100 - a free and open source real time strategy game.
(warzone2100/warzone2100)pencil
210 IssuesPencil2D is an easy, intuitive tool to make 2D hand-drawn animations. Pencil2D is open source and cross-platform.
(pencil2d/pencil)appimagelauncher
207 IssuesHelper application for Linux distributions serving as a kind of "entry point" for running and integrating AppImages
(theassassin/appimagelauncher)hyprland
197 IssuesHyprland is a highly customizable dynamic tiling Wayland compositor that doesn't sacrifice on its looks.
(hyprwm/hyprland)pyne
195 IssuesPyNE: The Nuclear Engineering Toolkit
(pyne/pyne)gemrb
187 IssuesGemRB is a portable open-source implementation of Bioware’s Infinity Engine.
(gemrb/gemrb)node-sass
187 Issues:rainbow: Node.js bindings to libsass
(sass/node-sass)onednn
181 IssuesoneAPI Deep Neural Network Library (oneDNN)
(oneapi-src/onednn)stan
160 IssuesStan development repository. The master branch contains the current release. The develop branch contains the latest stable development. See the Developer Process Wiki for details.
(stan-dev/stan)poco
159 IssuesThe POCO C++ Libraries are powerful cross-platform C++ libraries for building network- and internet-based applications that run on desktop, server, mobile, IoT, and embedded systems.
(pocoproject/poco)libsass
159 IssuesA C/C++ implementation of a Sass compiler
(sass/libsass)fluidnc
158 IssuesThe next generation of motion control firmware
(bdring/fluidnc)mysensors
156 IssuesMySensors library and examples
(mysensors/mysensors)sfml
154 IssuesSimple and Fast Multimedia Library
(sfml/sfml)sfml
154 IssuesSimple and Fast Multimedia Library
(laurentgomila/sfml)hpx
153 IssuesThe C++ Standard Library for Parallelism and Concurrency
(stellar-group/hpx)deepspeech
151 IssuesA TensorFlow implementation of Baidu's DeepSpeech architecture
(mozilla/deepspeech)astroid
149 IssuesA graphical threads-with-tags style, lightweight and fast, e-mail client for Notmuch
(astroidmail/astroid)engine-sim
144 IssuesCombustion engine simulator that generates realistic audio.
(ange-yaghi/engine-sim)quaternion
142 IssuesA Qt5-based IM client for Matrix
(quotient-im/quaternion)simbody
141 IssuesHigh-performance C++ multibody dynamics/physics library for simulating articulated biomechanical and mechanical systems like vehicles, robots, and the human skeleton.
(simbody/simbody)tinyxml2
138 IssuesTinyXML2 is a simple, small, efficient, C++ XML parser that can be easily integrated into other programs.
(leethomason/tinyxml2)mysql-server
138 IssuesMySQL Server, the world's most popular open source database, and MySQL Cluster, a real-time, open source transactional database.
(mysql/mysql-server)clio
138 IssuesAn XRP Ledger API Server
(xrplf/clio)anura
134 IssuesAnura Engine
(anura-engine/anura)love
134 IssuesLÖVE is an awesome 2D game framework for Lua.
(love2d/love)mpd
133 IssuesMusic Player Daemon
(musicplayerdaemon/mpd)physx
133 IssuesNVIDIA PhysX SDK
(nvidia-omniverse/physx)hydrogen
132 IssuesThe advanced drum machine for Linux, macOS, and Windows
(hydrogen-music/hydrogen)plasma
131 IssuesCyan Worlds's Plasma game engine
(h-uru/plasma)node-rdkafka
130 IssuesNode.js bindings for librdkafka
(blizzard/node-rdkafka)timewarrior
129 IssuesTimewarrior - Commandline Time Reporting
(gothenburgbitfactory/timewarrior)evemu_crucible
128 IssuesEmulator for EvE Online's Crucible expansion
(evemu-project/evemu_crucible)amplitron
127 IssuesPoor man's guitar amp
(sudip-mondal-2002/amplitron)roc-toolkit
122 IssuesReal-time audio streaming over the network.
(roc-streaming/roc-toolkit)panda3d
120 IssuesPowerful, mature open-source cross-platform game engine for Python and C++, developed by Disney and CMU
(panda3d/panda3d)dillo
119 IssuesDillo, a multi-platform graphical web browser
(dillo-browser/dillo)30-seconds-of-cpp
118 Issues30 Seconds of C++ (Standard Template Library in C++).
(bhupesh-v/30-seconds-of-cpp)openrw
117 IssuesOpenRW "Open ReWrite" is an un-official open source recreation of the classic Grand Theft Auto III game executable
(rwengine/openrw)tsmuxer
117 IssuestsMuxer is a transport stream muxer for remuxing/muxing elementary streams, EVO/VOB/MPG, MKV/MKA, MP4/MOV, TS, M2TS to TS to M2TS. Supported video codecs H.264/AVC, H.265/HEVC, VC-1, MPEG2. Supported audio codecs AAC, AC3 / E-AC3(DD+), DTS/ DTS-HD.
(justdan96/tsmuxer)trick
116 IssuesTrick Simulation Environment. Trick provides a common set of simulation capabilities and utilities to build simulations automatically.
(nasa/trick)thecore
116 IssuestheCore: C++ embedded framework
(thecore-embedded/thecore)