| zabbix.proxy-sqlite | Enterprise-class open source distributed monitoring solution (client-server proxy) |
| usbguard-notifier | Notifications for detecting usbguard policy and device presence changes |
| vdrift | Car racing game |
| xjadeo | X Jack Video Monitor |
| zexy | Swiss army knife for puredata |
| usb-blaster-udev-rules | udev rules that give NixOS permission to communicate with usb blasters |
| trickle | Lightweight userspace bandwidth shaper |
| uefitoolPackages.old-engine | UEFI firmware image viewer and editor |
| xl2tpd | Layer 2 Tunnelling Protocol Daemon (RFC 2661) |
| xfce4-dev-tools | Autoconf macros and scripts to augment app build systems |
| xfce4-docklike-plugin | Modern, minimalist taskbar for Xfce |
| usb-modeswitch-data | Device database and the rules file for 'multi-mode' USB devices |
| xfce4-battery-plugin | Battery plugin for Xfce panel |
| unixtools.sysctl | |
| xss-lock | Use external locker (such as i3lock) as X screen saver |
| zabbix-agent2-plugin-postgresql | Required tool for Zabbix agent integrated PostgreSQL monitoring |
| vokoscreen-ng | User friendly Open Source screencaster for Linux and Windows |
| x2t | Convert files from one format to another |
| volume_key | Library for manipulating storage volume encryption keys and storing them separately from volumes to handle forgotten passphrases, and the associated command-line tool |
| xinput-calibrator | Generic touchscreen calibration program for X.Org |
| vue | Visual Understanding Environment - mind mapping software |
| ufiformat | Low-level disk formatting utility for USB floppy drives |
| x11docker | Run graphical applications with Docker |
| xdg-desktop-portal-wlr | xdg-desktop-portal backend for wlroots |
| udpspeeder | Tunnel which Improves your Network Quality on a High-latency Lossy Link by using Forward Error Correction, possible for All Traffics(TCP/UDP/ICMP) |
| trousers | Trusted computing software stack |
| xf86-video-amdgpu | Xorg driver for AMD Radeon GPUs using the amdgpu kernel driver |
| xmoji | Plain X11 emoji keyboard |
| waybar | Highly customizable Wayland bar for Sway and Wlroots based compositors |
| xspim | MIPS32 simulator |
| vertcoind | Digital currency with mining decentralisation and ASIC resistance as a key focus |
| xinetd | Secure replacement for inetd |
| tuhi | DBus daemon to access Wacom SmartPad devices |
| wml | Offline HTML preprocessor |
| unixtools.column | |
| unicon-lang | Very high level, goal-directed, object-oriented, general purpose applications language |
| xfce4-mailwatch-plugin | Mail watcher plugin for Xfce panel |
| trustedqsl | Software for using the ARRL Logbook of the World |
| vibrantlinux | Tool to automate managing your screen's saturation depending on what programs are running |
| unixtools.getopt | |
| tunnelx | Program for drawing cave surveys in 2D |
| workcraft | Framework for interpreted graph modeling, verification and synthesis |
| xfe | MS-Explorer like file manager for X |
| xwallpaper | Utility for setting wallpapers in X |
| vpnc | Virtual private network (VPN) client for Cisco's VPN concentrators |
| usbmuxd2 | Socket daemon to multiplex connections from and to iOS devices |
| windowchef | Stacking window manager that cooks windows with orders from the Waitron |
| xfce4-volumed-pulse | Volume keys control daemon for Xfce using pulseaudio |
| uhhyou-plugins | Collection of VST3 audio synthesis and processing plugins. |
| xnbd | Yet another NBD (Network Block Device) server program |
| warpinator | Share files across the LAN |
| vcftools | Set of tools written in Perl and C++ for working with VCF files, such as those generated by the 1000 Genomes Project |
| ucc | Collective communication operations API |
| waywall | Wayland compositor for Minecraft speedrunning |
| vlan | User mode programs to enable VLANs on Ethernet devices |
| typewriter | Create documents with typst |
| x11vnc | VNC server connected to a real X11 screen |
| zabbix72.server-pgsql | Enterprise-class open source distributed monitoring solution |
| wike | Wikipedia Reader for the GNOME Desktop |
| unixODBCDrivers.msodbcsql17 | ODBC Driver 17 for SQL Server |
| yacas | Easy to use, general purpose Computer Algebra System, optionally with GUI |
| yelp | Help viewer for GNOME |
| xwinwrap | Utility that allows you to use an animated X window as the wallpaper |
| usermount | Simple tool to automatically mount removable drives using UDisks2 and D-Bus |
| vlock | Virtual console locking program |
| yaziPlugins.recycle-bin | A Recycle Bin for Yazi with browse, restore, and cleanup capabilities |
| zabbix.server-pgsql | Enterprise-class open source distributed monitoring solution |
| xfce4-screenshooter | Screenshot utility for the Xfce desktop |
| zabbix74.server-pgsql | Enterprise-class open source distributed monitoring solution |
| vulkan-tools-lunarg | LunarG Vulkan Tools and Utilities |
| xlockmore | Screen locker for the X Window System |
| wireplumber | Modular session / policy manager for PipeWire |
| unixtools.route | |
| unixtools.killall | |
| xd | i2p bittorrent client |
| unixtools.ifconfig | |
| wshowkeys | Displays keys being pressed on a Wayland session |
| webcord | Discord and SpaceBar electron-based client implemented without Discord API |
| yandex-music | Personal recommendations, selections for any occasion and new music |
| wsjtz | WSJT-X fork, primarily focused on automation and enhanced functionality |
| vdrPlugins.nopacity | Highly customizable native true color skin for the Video Disc Recorder |
| vifm-full | Vi-like file manager; Includes support for optional features |
| ueransim | Open source 5G UE and RAN (gNodeB) implementation |
| waybar-lyric | Waybar module for displaying song lyrics |
| xkbd | On-screen soft keyboard for X11 |
| xfce4-panel-profiles | Simple application to manage Xfce panel layouts |
| urbackup-client | Easy to setup Open Source client/server backup system |
| unixtools.getconf | |
| waylogout | Graphical logout/suspend/reboot/shutdown dialog for wayland |
| vkbasalt | Vulkan post processing layer for Linux |
| yacas-gui | Easy to use, general purpose Computer Algebra System, optionally with GUI |
| wmii | Small, scriptable window manager, with a 9P filesystem interface and an acme-like layout |
| waylandpp | Wayland C++ binding |
| undetected-chromedriver | Custom Selenium ChromeDriver that passes all bot mitigation systems |
| treemix | Inference of patterns of population splitting and mixing from genome-wide allele frequency data |
| xviewer | Generic image viewer from Linux Mint |
| unixtools.fsck | |
| zabbix74.server | Enterprise-class open source distributed monitoring solution |
| xilinx-bootgen | Generate Boot Images for Xilinx Zynq and ZU+ SoCs |
| xc3sprog | Command-line tools for programming FPGAs, microcontrollers and PROMs via JTAG |