| vrb | Virtual ring buffer library written in C |
| uvcdynctrl | Simple interface for devices supported by the linux UVC driver |
| xkb-switch | Switch your X keyboard layouts from the command line |
| wsjtx | Weak-signal digital communication modes for amateur radio |
| wayland-utils | Wayland utilities (wayland-info) |
| xfwm4 | Window manager for Xfce |
| zd1211fw | Firmware for the ZyDAS ZD1211(b) 802.11a/b/g USB WLAN chip |
| wlclock | Digital analog clock for Wayland desktops |
| zabbix.web | Enterprise-class open source distributed monitoring solution (web frontend) |
| y-cruncher | Compute Pi and other constants to billions of digits |
| wxmacmolplt | Graphical user interface for GAMESS-US |
| xvfb-run | Convenience script to run a virtualized X-Server |
| wlcs | Wayland Conformance Test Suite |
| wmenu | Efficient dynamic menu for Sway and wlroots based Wayland compositors |
| unstick | Silently eats chmod commands forbidden by Nix |
| xscreenruler | Simple screen ruler using xlib |
| wev | Wayland event viewer |
| umu-launcher-unwrapped | Unified launcher for Windows games on Linux using the Steam Linux Runtime and Tools |
| xfwm4-themes | Themes for Xfce |
| usbrip | Tool to track the history of USB events |
| wayneko | Neko on Wayland |
| wl-color-picker | Wayland color picker that also works on wlroots |
| zabbix72.server | Enterprise-class open source distributed monitoring solution |
| trrntzip | Goal of the program is to use standard values when creating zips to create identical files over multiple systems |
| ustr | Micro String API for C language |
| vdrPlugins.xineliboutput | Xine-lib based software output device for VDR |
| veusz | Scientific plotting and graphing program with a GUI |
| x11spice | Enable a running X11 desktop to be available via a Spice server |
| xmonad_log_applet_mate | Applet that will display XMonad log information (mate version) |
| xe-guest-utilities | XenServer guest utilities |
| zabbix60.server | Enterprise-class open source distributed monitoring solution |
| trezor-udev-rules | Udev rules for Trezor |
| wipefreespace | Program which will securely wipe the free space |
| xneur | Utility for switching between keyboard layouts |
| wlroots_0_18 | Modular Wayland compositor library |
| wifite2 | Rewrite of the popular wireless network auditor, wifite |
| virtualglLib | X11 GL rendering in a remote computer with full 3D hw acceleration |
| x32edit | Editor for the Behringer X32 digital mixer |
| xfce4-icon-theme | Icons for Xfce |
| twilight | Redo of IRIX twilight backdrop in old school OpenGL |
| xlights | Sequencer for lights with USB and E1.31 drivers |
| zabbix70.proxy-mysql | Enterprise-class open source distributed monitoring solution (client-server proxy) |
| uptimed | Uptime record daemon |
| vxl | C++ Libraries for Computer Vision Research and Implementation |
| unetbootin | Tool to create bootable live USB drives from ISO images |
| woeusb-ng | Tool to create a Windows USB stick installer from a real Windows DVD or image |
| vlc | Cross-platform media player and streaming server |
| wifish | Simple wifi shell script for linux |
| wlroots_0_17 | Modular Wayland compositor library |
| verbiste | French and Italian verb conjugator |
| where-is-my-sddm-theme | Most minimalistic SDDM theme among all themes |
| wdisplays | Graphical application for configuring displays in Wayland compositors |
| umu-launcher | Unified launcher for Windows games on Linux using the Steam Linux Runtime and Tools |
| uradvd | Tiny IPv6 Router Advertisement Daemon |
| yaws | Webserver for dynamic content written in Erlang |
| vrcx | Friendship management tool for VRChat |
| yudit | Free Unicode plain-text editor for Unix-like systems |
| yb | CLI tool for securely storing and retrieving binary blobs using YubiKey |
| xdp-tools | Library and utilities for use with XDP |
| xiphos | GTK Bible study tool |
| xf86-input-wacom | Wacom digitizer driver for X11 |
| xfce4-appfinder | Appfinder for the Xfce4 Desktop Environment |
| xbps | X Binary Package System |
| xcape | Utility to configure modifier keys to act as other keys |
| vsftpd | Very secure FTP daemon |
| unscd | Less buggy replacement for the glibc name service cache daemon |
| xfce4-systemload-plugin | System load plugin for Xfce panel |
| xdg-desktop-portal-luminous | xdg-desktop-portal backend for wlroots based compositors, providing screenshot and screencast |
| unixtools.logger | |
| xcpc | Portable Amstrad CPC 464/664/6128 emulator written in C |
| xcruiser | Filesystem visualization utility |
| xdg-launch | Command line XDG compliant launcher and tools |
| whatfiles | Log what files are accessed by any Linux process |
| xcftools | Command-line tools for converting Gimp XCF files |
| umockdev | Mock hardware devices for creating unit tests |
| vnstat | Console-based network statistics utility for Linux |
| try | Lets you run a command and inspect its effects before changing your live system |
| wl-gammactl | Contrast, brightness, and gamma adjustments for Wayland |
| zandronum-server | Multiplayer oriented port, based off Skulltag, for Doom and Doom II by id Software |
| xrdp | Open source RDP server |
| wfa2-lib | Wavefront alignment algorithm library v2 |
| xcb-imdkit | Input method development support for xcb |
| zabbix70.proxy-sqlite | Enterprise-class open source distributed monitoring solution (client-server proxy) |
| xfce4-notifyd | Simple notification daemon for Xfce |
| vaults | GTK frontend for encrypted vaults supporting gocryptfs and CryFS for encryption |
| vimb | Vim-like browser |
| vorta | Desktop Backup Client for Borg |
| twmn | Notification system for tiling window managers |
| uwsm | Universal wayland session manager |
| udptunnel | Tunnels TCP over UDP packets |
| triggerhappy | Lightweight hotkey daemon |
| wstsound | Windstille Sound Library |
| udisks | Daemon, tools and libraries to access and manipulate disks, storage devices and technologies |
| vala-lint | Check Vala code files for code-style errors |
| whitesur-cursors | X-cursor theme inspired by macOS and based on capitaine-cursors |
| xlslib | C++/C library to construct Excel .xls files in code |
| zap | Java application for web penetration testing |
| zabbix74.proxy-sqlite | Enterprise-class open source distributed monitoring solution (client-server proxy) |
| veracrypt | Free Open-Source filesystem on-the-fly encryption |
| windsend | Quickly and securely sync clipboard, transfer files and directories between devices |