| hase | Open-source artillery shooter |
| jdk17 | Open-source Java Development Kit |
| jdk25 | Open-source Java Development Kit |
| jdk21 | Open-source Java Development Kit |
| ktfmt | Program that reformats Kotlin source code to comply with the common community standard for Kotlin code conventions |
| patchRcPathFish | Setup-hook to inject source-time PATH prefix to a Fish script |
| clp | Open-source linear programming solver written in C++ |
| qgis | Free and Open Source Geographic Information System |
| traccar | Open source GPS tracking system |
| zammad | Web-based, open source user support/ticketing solution |
| patchRcPathBash | Setup-hook to inject source-time PATH prefix to a Bash/Ksh/Zsh script |
| obs-studio | Free and open source software for video recording and live streaming |
| lohit-fonts.sindhi | Free and open source fonts for Indian languages (Sindhi) |
| lohit-fonts.telugu | Free and open source fonts for Indian languages (Telugu) |
| lohit-fonts.nepali | Free and open source fonts for Indian languages (Nepali) |
| bliss | Open source tool for computing automorphism groups and canonical forms of graphs. It has both a command line user interface as well as C++ and C programming language APIs |
| calf | Set of high quality open source audio plugins for musicians |
| dragmap | Open Source version of Dragen mapper for genomics |
| qgis-ltr | Free and Open Source Geographic Information System |
| mycrypto | Free, open-source interface for interacting with the blockchain |
| part-db | Open source inventory management system for your electronic components |
| rcon | Source RCON client for command line |
| rare | GUI for Legendary, an Epic Games Launcher open source alternative |
| tic-80 | Free and open source fantasy computer for making, playing and sharing tiny games |
| the-neue-black | Tré Seals’ first open-source font, a typeface based on the Chicago Freedom Movement |
| vcv-rack | Open-source virtual modular synthesizer |
| mono4 | Cross platform, open source .NET development framework |
| mono5 | Cross platform, open source .NET development framework |
| openutau | Open source singing synthesis platform and UTAU successor |
| rimsort | Open source mod manager for the video game RimWorld |
| zdoom | Enhanced port of the official DOOM source code |
| vcmi | Open-source engine for Heroes of Might and Magic III |
| winePackages.full | Open Source implementation of the Windows API on top of X, OpenGL, and Unix |
| jitsi | Open Source Video Calls and Chat |
| kuro | Unofficial, featureful, open source, community-driven, free Microsoft To-Do app |
| office-code-pro | Customized version of Source Code Pro |
| sage | Open Source Mathematics Software, free alternative to Magma, Maple, Mathematica, and Matlab |
| snap7 | Step7 Open Source Ethernet Communication Suite |
| upscayl | Free and Open Source AI Image Upscaler |
| yarn-zpm | Yarn is an open-source package manager for JavaScript and TypeScript projects |
| kexi | Open source visual database applications creator, a long-awaited competitor for programs like MS Access or Filemaker |
| godot3-mono | Free and Open Source 2D and 3D game engine (mono build) |
| goxel | Open Source 3D voxel editor |
| krita | Free and open source painting application |
| odoo | Open Source ERP and CRM |
| wine | Open Source implementation of the Windows API on top of X, OpenGL, and Unix |
| dplusplus | Directly include C headers in D source code |
| qpoases | Open-source C++ implementation of the recently proposed online active set strategy |
| juju | Open source modelling tool for operating software in the cloud |
| ieda | Open-source EDA infracstructure and tools from Netlist to GDS for ASIC design |
| mono6 | Cross platform, open source .NET development framework |
| opensbi | RISC-V Open Source Supervisor Binary Interface |
| patchRcPathPosix | Setup-hook to inject source-time PATH prefix to a POSIX shell script |
| seabios | Open source implementation of a 16bit x86 BIOS |
| xrdp | Open source RDP server |
| bruno | Open-source IDE For exploring and testing APIs |
| arduino-ide | Open-source electronics prototyping platform |
| em100 | Open source tool for the EM100 SPI flash emulator |
| godot_4_3 | Free and Open Source 2D and 3D game engine |
| godot_4_4 | Free and Open Source 2D and 3D game engine |
| jazz2 | Open-source Jazz Jackrabbit 2 reimplementation |
| opentxl | Open-source compiler for the Txl language |
| vinegar | Open-source, minimal, configurable, fast bootstrapper for running Roblox Studio on Linux |
| tygo | Generate Typescript types from Golang source code |
| apio | Open source ecosystem for open FPGA boards |
| hamsket | Free and open source messaging and emailing app that combines common web applications into one |
| gof5 | Open Source F5 BIG-IP VPN client |
| keto | ORY Keto, the open source access control server |
| openjdk | Open-source Java Development Kit |
| raven-reader | Open source desktop news reader with flexible settings to optimize your experience |
| seabios-csm | Open source implementation of a 16bit x86 BIOS |
| scrot | Command-line screen capture utility |
| woke | Detect non-inclusive language in your source code |
| xflux-gui | Better lighting for Linux. Open source GUI for xflux |
| emojione | Open source emoji set |
| crawl | Open-source, single-player, role-playing roguelike game |
| godot_4_5 | Free and Open Source 2D and 3D game engine |
| godot_4_6 | Free and Open Source 2D and 3D game engine |
| gnss-sdr | Open source Global Navigation Satellite Systems software-defined receiver |
| esdm | Entropy Source and DRNG Manager in user space |
| spice | Complete open source solution for interaction with virtualized desktop devices |
| spotube | Open source, cross-platform Spotify client compatible across multiple platforms |
| mox | Modern full-featured open source secure mail server for low-maintenance self-hosted email |
| openjdk8 | Open-source Java Development Kit |
| sageWithDoc | Open Source Mathematics Software, free alternative to Magma, Maple, Mathematica, and Matlab |
| seabios-qemu | Open source implementation of a 16bit x86 BIOS |
| 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 |
| winePackages.stable | Open Source implementation of the Windows API on top of X, OpenGL, and Unix |
| lohit-fonts.marathi | Free and open source fonts for Indian languages (Marathi) |
| lohit-fonts.bengali | Free and open source fonts for Indian languages (Bengali) |
| lohit-fonts.kannada | Free and open source fonts for Indian languages (Kannada) |
| lohit-fonts.konkani | Free and open source fonts for Indian languages (Konkani) |
| libsForQt5.kigo | Open-source implementation of the popular Go game |
| 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 |
| sigil | Free, open source, multi-platform ebook (ePub) editor |
| zeroad | Free, open-source game of ancient warfare |
| jetbrains.idea-oss | Free Java, Kotlin, Groovy and Scala IDE from JetBrains (built from source) |
| bruno-cli | CLI of the open-source IDE For exploring and testing APIs |