| packages/nixpkgs/gxmatcheq-lv2 | Matching Equalizer to apply EQ curve from one source to another source |
| packages/nixpkgs/wml | Offline HTML preprocessor |
| packages/nixpkgs/hase | Open-source artillery shooter |
| packages/nixpkgs/qgis | Free and Open Source Geographic Information System |
| packages/nixpkgs/kexi | Open source visual database applications creator, a long-awaited competitor for programs like MS Access or Filemaker |
| packages/nixpkgs/calf | Set of high quality open source audio plugins for musicians |
| packages/nixpkgs/part-db | Open source inventory management system for your electronic components |
| packages/nixpkgs/qgis-ltr | Free and Open Source Geographic Information System |
| packages/nixpkgs/rare | GUI for Legendary, an Epic Games Launcher open source alternative |
| packages/nixpkgs/vcmi | Open-source engine for Heroes of Might and Magic III |
| packages/nixpkgs/zdoom | Enhanced port of the official DOOM source code |
| packages/nixpkgs/snap7 | Step7 Open Source Ethernet Communication Suite |
| packages/nixpkgs/jitsi | Open Source Video Calls and Chat |
| packages/nixpkgs/goxel | Open Source 3D voxel editor |
| packages/nixpkgs/krita | Free and open source painting application |
| packages/nixpkgs/clp | Open-source linear programming solver written in C++ |
| packages/nixpkgs/xflux-gui | Better lighting for Linux |
| packages/nixpkgs/mono4 | Cross platform, open source |
| packages/nixpkgs/mono5 | Cross platform, open source |
| packages/nixpkgs/xrdp | Open source RDP server |
| packages/nixpkgs/ieda | Open-source EDA infracstructure and tools from Netlist to GDS for ASIC design |
| packages/nixpkgs/sage | Open Source Mathematics Software, free alternative to Magma, Maple, Mathematica, and Matlab |
| packages/nixpkgs/em100 | Open source tool for the EM100 SPI flash emulator |
| packages/nixpkgs/jazz2 | Open-source Jazz Jackrabbit 2 reimplementation |
| packages/nixpkgs/libsForQt5.kigo | Open-source implementation of the popular Go game |
| packages/nixpkgs/zeroad | Free, open-source game of ancient warfare |
| packages/nixpkgs/tic-80 | Free and open source fantasy computer for making, playing and sharing tiny games |
| packages/nixpkgs/vcv-rack | Open-source virtual modular synthesizer |
| packages/nixpkgs/rcon | Source RCON client for command line |
| packages/nixpkgs/scrot | Command-line screen capture utility |
| packages/nixpkgs/esdm | Entropy Source and DRNG Manager in user space |
| packages/nixpkgs/gnss-sdr | Open source Global Navigation Satellite Systems software-defined receiver |
| packages/nixpkgs/kuro | Unofficial, featureful, open source, community-driven, free Microsoft To-Do app |
| packages/nixpkgs/dsda-doom | Advanced Doom source port with a focus on speedrunning, successor of PrBoom+ |
| packages/nixpkgs/iannix | Graphical open-source sequencer |
| packages/nixpkgs/lutris | Open Source gaming platform for GNU/Linux |
| packages/nixpkgs/ufolint | Linter for Unified Font Object (UFO) source code |
| packages/nixpkgs/pev | Full-featured, open source, multiplatform command line toolkit to work with PE (Portable Executables) binaries |
| packages/nixpkgs/natron | Node-graph based, open-source compositing software |
| packages/nixpkgs/mono6 | Cross platform, open source |
| packages/nixpkgs/finamp | Open source Jellyfin music player |
| packages/nixpkgs/zeroad-data | Free, open-source game of ancient warfare -- data files |
| packages/nixpkgs/hpe-ltfs | HPE's implementation of the open-source tape filesystem standard ltfs |
| packages/nixpkgs/sageWithDoc | Open Source Mathematics Software, free alternative to Magma, Maple, Mathematica, and Matlab |
| packages/nixpkgs/bruno | Open-source IDE For exploring and testing APIs |
| packages/nixpkgs/bstone | Unofficial source port for the Blake Stone series |
| packages/nixpkgs/caneda | Open source EDA software focused on easy of use and portability |
| packages/nixpkgs/monado | Open source XR runtime |
| packages/nixpkgs/_389-ds-base | Enterprise-class Open Source LDAP server for Linux |
| packages/nixpkgs/johnny | Open Source GUI frontend for John the Ripper |
| packages/nixpkgs/crawl | Open-source, single-player, role-playing roguelike game |
| packages/nixpkgs/spice | Complete open source solution for interaction with virtualized desktop devices |
| packages/nixpkgs/brlcad | BRL-CAD is a powerful cross-platform open source combinatorial solid modeling system |
| packages/nixpkgs/lutris-free | Open Source gaming platform for GNU/Linux |
| packages/nixpkgs/libzdb | Small, easy to use Open Source Database Connection Pool Library |
| packages/nixpkgs/haste-server | Open source pastebin written in Node.js |
| packages/nixpkgs/pdf4qt | Open source PDF editor |
| packages/nixpkgs/cromfs | FUSE Compressed ROM filesystem with lzma |
| packages/nixpkgs/barrier | Open-source KVM software |
| packages/nixpkgs/sigil | Free, open source, multi-platform ebook (ePub) editor |
| packages/nixpkgs/srsran | Open-source 4G and 5G software radio suite |
| packages/nixpkgs/os-prober | Utility to detect other OSs on a set of drives |
| packages/nixpkgs/bruno-cli | CLI of the open-source IDE For exploring and testing APIs |
| packages/nixpkgs/openasar | Open-source alternative of Discord desktop's "app.asar" |
| packages/nixpkgs/yabause | Open-source Sega Saturn emulator |
| packages/nixpkgs/arduino | Open-source electronics prototyping platform |
| packages/nixpkgs/deepgit | Tool to investigate the history of source code |
| packages/nixpkgs/chiaki-ng | Next-Generation of Chiaki (the open-source remote play client for PlayStation) |
| packages/nixpkgs/teavpn2 | Open source VPN Software |
| packages/nixpkgs/icinga2 | Open source monitoring system |
| packages/nixpkgs/cryptpad | Collaborative office suite, end-to-end encrypted and open-source |
| packages/nixpkgs/openrgb | Open source RGB lighting control |
| packages/nixpkgs/opengfw | Flexible, easy-to-use, open source implementation of GFW on Linux |
| packages/nixpkgs/openttd | Open source clone of the Microprose game "Transport Tycoon Deluxe" |
| packages/nixpkgs/prosody | Open-source XMPP application server written in Lua |
| packages/nixpkgs/logseq | Privacy-first, open-source platform for knowledge management and collaboration |
| packages/nixpkgs/arduino-core | Open-source electronics prototyping platform |
| packages/nixpkgs/rtklib-ex | Open Source Program Package for GNSS Positioning |
| packages/nixpkgs/freecad-qt6 | General purpose Open Source 3D CAD/MCAD/CAx/CAE/PLM modeler |
| packages/nixpkgs/input-leap | Open-source KVM software |
| packages/nixpkgs/dragon-drop | Simple drag-and-drop source/sink for X or Wayland (called dragon in upstream) |
| packages/nixpkgs/xf86-video-omap | Open-source X.org graphics driver for TI OMAP graphics |
| packages/nixpkgs/zeroad-unwrapped | Free, open-source game of ancient warfare |
| packages/nixpkgs/azahar | Open-source 3DS emulator project based on Citra |
| packages/nixpkgs/gzdoom | Modder-friendly OpenGL and Vulkan source port based on the DOOM engine |
| packages/nixpkgs/uzdoom | Modder-friendly OpenGL and Vulkan source port based on the DOOM engine |
| packages/nixpkgs/luanti | Open source voxel game engine (formerly Minetest) |
| packages/nixpkgs/dxx-rebirth | Source Port of the Descent 1 and 2 engines |
| packages/nixpkgs/espeak-classic | Compact open source software speech synthesizer |
| packages/nixpkgs/openems | Open Source Electromagnetic Field Solver |
| packages/nixpkgs/juju | Open source modelling tool for operating software in the cloud |
| packages/nixpkgs/zabbix72.web | Enterprise-class open source distributed monitoring solution (web frontend) |
| packages/nixpkgs/zabbix70.web | Enterprise-class open source distributed monitoring solution (web frontend) |
| packages/nixpkgs/zabbix74.web | Enterprise-class open source distributed monitoring solution (web frontend) |
| packages/nixpkgs/zabbix60.web | Enterprise-class open source distributed monitoring solution (web frontend) |
| packages/nixpkgs/openjk | Open-source engine for Star Wars Jedi Academy game |
| packages/nixpkgs/freecad | General purpose Open Source 3D CAD/MCAD/CAx/CAE/PLM modeler |
| packages/nixpkgs/mythtv | Open Source DVR |
| packages/nixpkgs/tygo | Generate Typescript types from Golang source code |
| packages/nixpkgs/odoo | Open Source ERP and CRM |