| mono5 | Cross platform, open source .NET development framework |
| xrdp | Open source RDP server |
| ieda | Open-source EDA infracstructure and tools from Netlist to GDS for ASIC design |
| sage | Open Source Mathematics Software, free alternative to Magma, Maple, Mathematica, and Matlab |
| em100 | Open source tool for the EM100 SPI flash emulator |
| jazz2 | Open-source Jazz Jackrabbit 2 reimplementation |
| libsForQt5.kigo | Open-source implementation of the popular Go game |
| zeroad | Free, open-source game of ancient warfare |
| tic-80 | Free and open source fantasy computer for making, playing and sharing tiny games |
| vcv-rack | Open-source virtual modular synthesizer |
| rcon | Source RCON client for command line |
| scrot | Command-line screen capture utility |
| esdm | Entropy Source and DRNG Manager in user space |
| gnss-sdr | Open source Global Navigation Satellite Systems software-defined receiver |
| kuro | Unofficial, featureful, open source, community-driven, free Microsoft To-Do app |
| dsda-doom | Advanced Doom source port with a focus on speedrunning, successor of PrBoom+ |
| iannix | Graphical open-source sequencer |
| lutris | Open Source gaming platform for GNU/Linux |
| ufolint | Linter for Unified Font Object (UFO) source code |
| pev | Full-featured, open source, multiplatform command line toolkit to work with PE (Portable Executables) binaries |
| natron | Node-graph based, open-source compositing software |
| mono6 | Cross platform, open source .NET development framework |
| finamp | Open source Jellyfin music player |
| zeroad-data | Free, open-source game of ancient warfare -- data files |
| hpe-ltfs | HPE's implementation of the open-source tape filesystem standard ltfs |
| zabbix.web | Enterprise-class open source distributed monitoring solution (web frontend) |
| sageWithDoc | Open Source Mathematics Software, free alternative to Magma, Maple, Mathematica, and Matlab |
| bruno | Open-source IDE For exploring and testing APIs |
| bstone | Unofficial source port for the Blake Stone series |
| caneda | Open source EDA software focused on easy of use and portability |
| monado | Open source XR runtime |
| _389-ds-base | Enterprise-class Open Source LDAP server for Linux |
| johnny | Open Source GUI frontend for John the Ripper |
| crawl | Open-source, single-player, role-playing roguelike game |
| spice | Complete open source solution for interaction with virtualized desktop devices |
| brlcad | BRL-CAD is a powerful cross-platform open source combinatorial solid modeling system |
| lutris-free | Open Source gaming platform for GNU/Linux |
| libzdb | Small, easy to use Open Source Database Connection Pool Library |
| pdf4qt | Open source PDF editor |
| cromfs | FUSE Compressed ROM filesystem with lzma |
| barrier | Open-source KVM software |
| sigil | Free, open source, multi-platform ebook (ePub) editor |
| srsran | Open-source 4G and 5G software radio suite |
| os-prober | Utility to detect other OSs on a set of drives |
| bruno-cli | CLI of the open-source IDE For exploring and testing APIs |
| yabause | Open-source Sega Saturn emulator |
| arduino | Open-source electronics prototyping platform |
| deepgit | Tool to investigate the history of source code |
| chiaki-ng | Next-Generation of Chiaki (the open-source remote play client for PlayStation) |
| teavpn2 | Open source VPN Software |
| icinga2 | Open source monitoring system |
| openrgb | Open source RGB lighting control |
| opengfw | Flexible, easy-to-use, open source implementation of GFW on Linux |
| openttd | Open source clone of the Microprose game "Transport Tycoon Deluxe" |
| prosody | Open-source XMPP application server written in Lua |
| obs-studio-plugins.obs-vnc | VNC viewer integrated into OBS Studio as a source plugin |
| logseq | Privacy-first, open-source platform for knowledge management and collaboration |
| arduino-core | Open-source electronics prototyping platform |
| rtklib-ex | Open Source Program Package for GNSS Positioning |
| freecad-qt6 | General purpose Open Source 3D CAD/MCAD/CAx/CAE/PLM modeler |
| input-leap | Open-source KVM software |
| dragon-drop | Simple drag-and-drop source/sink for X or Wayland (called dragon in upstream) |
| xf86-video-omap | Open-source X.org graphics driver for TI OMAP graphics |
| zeroad-unwrapped | Free, open-source game of ancient warfare |
| azahar | Open-source 3DS emulator project based on Citra |
| gzdoom | Modder-friendly OpenGL and Vulkan source port based on the DOOM engine |
| uzdoom | Modder-friendly OpenGL and Vulkan source port based on the DOOM engine |
| luanti | Open source voxel game engine (formerly Minetest) |
| dxx-rebirth | Source Port of the Descent 1 and 2 engines |
| espeak-classic | Compact open source software speech synthesizer |
| openems | Open Source Electromagnetic Field Solver |
| juju | Open source modelling tool for operating software in the cloud |
| zabbix72.web | Enterprise-class open source distributed monitoring solution (web frontend) |
| zabbix70.web | Enterprise-class open source distributed monitoring solution (web frontend) |
| zabbix74.web | Enterprise-class open source distributed monitoring solution (web frontend) |
| zabbix60.web | Enterprise-class open source distributed monitoring solution (web frontend) |
| nodePackages.mathjax | Beautiful and accessible math in all browsers. MathJax is an open-source JavaScript display engine for LaTeX, MathML, and AsciiMath notation that works in all browsers. This package includes the packaged components (install mathjax-full to get the source |
| zabbix.server | Enterprise-class open source distributed monitoring solution |
| openjk | Open-source engine for Star Wars Jedi Academy game |
| freecad | General purpose Open Source 3D CAD/MCAD/CAx/CAE/PLM modeler |
| mythtv | Open Source DVR |
| tygo | Generate Typescript types from Golang source code |
| odoo | Open Source ERP and CRM |
| zabbix.proxy-mysql | Enterprise-class open source distributed monitoring solution (client-server proxy) |
| zabbix.proxy-pgsql | Enterprise-class open source distributed monitoring solution (client-server proxy) |
| crawlTiles | Open-source, single-player, role-playing roguelike game |
| hyp2mat | Import Hyperlynx Boardsim files to openEMS, an open source 3D full-wave electromagnetic field solver |
| questdb | High-performance, open-source SQL database for applications in financial services, IoT, machine learning, DevOps and observability |
| gof5 | Open Source F5 BIG-IP VPN client |
| woke | Detect non-inclusive language in your source code |
| keto | ORY Keto, the open source access control server |
| daytona-bin | Open Source Dev Environment Manager |
| ocamlPackages.cry | OCaml client for the various icecast & shoutcast source protocols |
| seamly2d | Open source patternmaking software |
| openxcom | Open source clone of UFO: Enemy Unknown |
| chromium | Open source web browser from Google |
| stoat-desktop | Open source user-first chat platform |
| tiny8086 | Open-source small 8086 emulator |
| srt-live-server | Open-source low latency livestreaming server, based on Secure Reliable Tranport (SRT) |
| oven-media-engine | Open-source streaming video service with sub-second latency |