xmlrpc-c 1.54.06-1 A quick-and-easy way to make procedure calls over the Internet
xmlsec 1.3.9 XML Security Library
xmlto 0.0.29 Utility to convert XML to many other formats
xorg-server 21.1.21 X.Org display server
xorgxrdp 0.10.3 Xorg drivers for xrdp
xosview2 2.3.3 A lightweight system monitor
xournalpp 1.3.1 Handwriting note-taking software
xplanet 1.3.1-3 Render a planetary image into an X window
xpra 6.3.3 An open-source multi-platform persistent remote display server and client
xray 25.8.31-2 V2Ray with XTLS support
xray-plugin 1.8.24-4 A SIP003 plugin based on v2ray for shadowsocks
xrdp 0.10.3 An open source remote desktop protocol (RDP) server
xreader 4.6.1 Generic document reader
xsane 0.999-5 A GTK-based X11 frontend for SANE
xscreensaver 6.08 Screensaver and locker for the X Window System
xsd 4.1.0~alpha11-3 W3C XML Schema to C++ data binding compiler
xsel 1.2.1 Command-line program for getting and setting the contents of the X selection
xsettingsd 1.0.2 A daemon that implements the XSETTINGS specification
xss-lock 0.3.0+git20140302 A tool for using external lockers as XScreenSaver replacements
xterm 403 X Terminal Emulator
xtitle 0.4.4-1 Outputs X window titles
xvidcore 1.3.7-2 XviD is an open source MPEG-4 video codec
xviewer 3.4.12 A generic Image Viewer
xwayland 24.1.9 X11 compatibility layer for Wayland
xwayland-satellite 0.8 Rootless Xwayland integration for compositors supporting xdg_wm_base
xxhash 0.8.3 Non-cryptographic hash algorithm
xz 5.8.2 General-purpose data compression software with a high compression ratio
yad 14.0 Yet Another Dialog (fork of Zenity)
yajl 2.1.0-4 Yet Another Json Library
yakuake 23.08.5 A drop-down terminal emulator for KDE
yakuake-trinity 14.1.5 Quake-style terminal emulator for the Trinity Desktop Environment
yaml 0.2.5 YAML 1.1 library
yaml-cpp 0.8.0 YAML parser and emitter in C++, written around the YAML 1.2 spec
yaml-cpp-0.7 0.7.0 YAML parser and emitter in C++ (legacy 0.7 runtime)
yara 4.5.3 Tool aimed at helping malware researchers to identify and classify malware samples
yarl 1.22.0 Yet another URL library for Python
yasm 1.3.0-4 A rewrite of NASM
yaz 5.37.0 A programmers toolkit supporting the development of Z39.50/SRW/SRU clients and servers
yazi 26.1.22 A file manager for the terminal
ydcv-rs 0.7.0 A command-line YouDao Dictionary client
ydotool 1.0.4-1 Command-line automation tool
yelp 42.1-2 A help browser for GNOME
yosys 0.45 Open-source digital circuit synthesis suite
yq 4.50.1 A command-line YAML, JSON, XML, CSV, TOML and properties processor
yubico-c 1.13 Yubico YubiKey C library
yubico-c-client 2.15 Yubico YubiKey client C library
yubico-pam 2.26-2 Yubico YubiKey PAM modules
yubico-piv-tool 2.7.2 Command line tool for the YubiKey PIV application
z3 4.15.4 Z3 Efficient Theorem Prover
zanshin 22.08.3 A personal schedule and task manager for KDE
zarith 1.9.1-5 Implements arithmetic and logical operations over arbitrary-precision integers and rational numbers
zathura 2026.02.03 Document viewer
zathura-djvu 2026.02.03 DjVu support for Zathura
zathura-pdf-poppler 2026.02.03 Poppler PDF backend support for Zathura
zathura-ps 2026.02.03 PostScript support for Zathura
zbar 0.23.93 Application and library for reading bar codes from various sources
zed 0.163.2 General-purpose, multiplayer code editor
zeitgeist 1:1.0.4+git20230111 Service logging user activities and events
zellij 0.43.1 A terminal workspace and a terminal multiplexer
zenity 4.2.1 Display graphical dialog boxes from shell scripts
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