| httptoolkit | HTTP(S) debugging, development & testing tool |
| icecream | Distributed compiler with a central scheduler to share build load |
| hyx | Minimalistic but powerful Linux console hex editor |
| jitterentropy | Provides a noise source using the CPU execution timing jitter |
| icemon | Icecream GUI Monitor |
| haxe_4_1 | Programming language targeting JavaScript, Flash, NekoVM, PHP, C++ |
| jackline | Minimalistic secure XMPP client in OCaml |
| homebridge | Lightweight emulator of iOS HomeKit API |
| ispc | Intel 'Single Program, Multiple Data' Compiler, a vectorised language |
| honey-home | A game where you save the bees, Ludum Dare 38 Game Jam winner |
| iconnamingutils | |
| hobbits | Multi-platform GUI for bit-based analysis, processing, and visualization |
| jna | Java Native Access |
| haxe_4_0 | Programming language targeting JavaScript, Flash, NekoVM, PHP, C++ |
| imagemagick6_light | Software suite to create, edit, compose, or convert bitmap images |
| irrlicht | Open source high performance realtime 3D engine written in C++ |
| vpnc-scripts | Script for vpnc to configure the network routing and name service |
| xemu | Original Xbox emulator |
| unshield | Tool and library to extract CAB files from InstallShield installers |
| vagrant | Tool for building complete development environments |
| winetricks | Script to install DLLs needed to work around problems in Wine |
| ubridge | Bridge for UDP tunnels, Ethernet, TAP, and VMnet interfaces |
| vpcs | Simple virtual PC simulator |
| wireshark-cli | Powerful network protocol analyzer |
| tshark | Powerful network protocol analyzer |
| tracy-glfw | Real time, nanosecond resolution, remote telemetry frame profiler for games and other applications |
| vrrtest | Tool testing variable refresh rates |
| uhubctl | Utility to control USB power per-port on smart USB hubs |
| unixODBCDrivers.mariadb | MariaDB ODBC database driver |
| vncdo | Command line VNC client and Python library |
| uftp | Encrypted UDP based FTP with multicast |
| vscode-extensions.chenglou92.rescript-vscode | Official VSCode plugin for ReScript |
| vkquake | Vulkan Quake port based on QuakeSpasm |
| xalanc | XSLT processor for transforming XML documents |
| wordnet | Lexical database for the English language |
| unibilium | Very basic terminfo library |
| wtfutil | Personal information dashboard for your terminal |
| voicevox | Editor for the VOICEVOX speech synthesis software |
| unshieldv3 | Tool to extract .Z files from InstallShield V3 (Z) installers |
| usbutils | Tools for working with USB devices, such as lsusb |
| vanillatd | Vanilla Conquer is a modern, multi-platform source port of Command & Conquer: Tiberian Dawn |
| wasm | Library to read and write WebAssembly (Wasm) files and manipulate their AST |
| urweb | Advanced purely-functional web programming language |
| vanillara | Vanilla Conquer is a modern, multi-platform source port of Command & Conquer: Red Alert |
| vcprompt | Program that prints barebones information about the current working directory for various version control systems |
| tubekit | Kubectl alternative with quick context switching |
| webkitgtk_4_1 | Web content rendering engine, GTK port |
| vcv-rack | Open-source virtual modular synthesizer |
| uzdoom | Modder-friendly OpenGL and Vulkan source port based on the DOOM engine |
| voicevox-engine | Engine for the VOICEVOX speech synthesis software |
| vikunja-desktop | Desktop App of the Vikunja to-do list app |
| xercesc | Validating XML parser written in a portable subset of C++ |
| wireshark | Powerful network protocol analyzer |
| uhdMinimal | USRP Hardware Driver (for Software Defined Radio) |
| typesense | Fast, typo-tolerant search engine for building delightful search experiences |
| wally-cli | Tool to flash firmware to mechanical keyboards |
| why3find | Why3 Package Manager |
| vscode-extensions.jackmacwindows.craftos-pc | Visual Studio Code extension for opening a CraftOS-PC window |
| uhd | USRP Hardware Driver (for Software Defined Radio) |
| tubekit-unwrapped | Kubectl alternative with quick context switching |
| wordgrinder | Text-based word processor |
| tweeny | Modern C++ tweening library |
| weasis | Multipurpose standalone and web-based DICOM viewer with a highly modular architecture |
| virt-viewer | Viewer for remote virtual machines |
| webkitgtk_6_0 | Web content rendering engine, GTK port |
| widelands | RTS with multiple-goods economy |
| waifu2x-converter-cpp | Improved fork of Waifu2X C++ using OpenCL and OpenCV |
| usql | Universal command-line interface for SQL databases |
| vrpn | Virtual Reality Peripheral Network |
| trunk-io | Developer experience toolkit used to check, test, merge, and monitor code |
| xmlsec | XML Security Library in C based on libxml2 |
| youtube-dl-light | Command-line tool to download videos from YouTube.com and other sites |
| zotero | Collect, organize, cite, and share your research sources |
| zmqpp | C++ wrapper for czmq. Aims to be minimal, simple and consistent |
| yices | High-performance theorem prover and SMT solver |
| xmedcon | Open source toolkit for medical image conversion |
| zlequalizer | Versatile equalizer plugin for VST3, LV2 and standalone |
| zlsplitter | Versatile splitter plugin for VST3, LV2 and standalone |
| zlcompressor | Versatile compressor plugin for VST3, LV2 and standalone |
| xterm | Terminal emulator for the X Window System |
| youtube-dl | Command-line tool to download videos from YouTube.com and other sites |
| yajl | Yet Another JSON Library |
| ytmdesktop | Desktop App for YouTube Music |
| zitadel | Identity and access management platform |
| yubikey-agent | Seamless ssh-agent for YubiKeys |
| xpwn | Custom NOR firmware loader/IPSW generator for the iPhone |
| zatackax | Open-source remake of the early computer game "Achtung, die Kurve!" |
| xosd | Displays text on your screen |
| zsign | Cross-platform codesign alternative for iOS 12+ |
| ocamlPackages.torch | Ocaml bindings to Pytorch |
| ocamlPackages_latest.torch | Ocaml bindings to Pytorch |
| lua52Packages.luarocks_bootstrap | Package manager for Lua |
| mpich-pmix | Implementation of the Message Passing Interface (MPI) standard |
| libconfuse | Small configuration file parser library for C |
| kando | Cross-Platform Pie Menu |
| linuxPackages_xanmod_latest.sysdig | Tracepoint-based system tracing tool for Linux (with clients for other OSes) |
| libgeotiff | Library implementing attempt to create a tiff based interchange format for georeferenced raster imagery |
| linuxKernel.packages.linux_xanmod.sysdig | Tracepoint-based system tracing tool for Linux (with clients for other OSes) |
| mp3blaster | Audio player for the text console |
| kdePackages.quazip | Provides access to ZIP archives from Qt programs |