Xwrits reminds you to take wrist breaks for prevention or management of repetitive stress injuries. When you should take a break, it pops up an X window, the warning window. You click on the warning window, then take a break. The window changes appearance while you take the break. It changes again when your break is over. Then you just resume typing. Xwrits hides itself until you should take another break.

wl-color-picker is a script that provides color picker for Wayland and wlroots by leveraging grim and slurp.

ydotool is a Linux command-line tool that simulates keyboard input, mouse actions, etc. programmatically or manually.

Start clipmenud, then run clipmenu to select something to put on the clipboard.

When clipmenud detects changes to the clipboard contents, it writes them out to the cache directory. clipmenu reads the cache directory to find all available clips and launches dmenu (or rofi, depending on the value of CM_LAUNCHER) to let the user select a clip. After selection, the clip is put onto the PRIMARY and CLIPBOARD X selections.

Xkbcommon is a library to handle keyboard descriptions, including loading them from disk, parsing them and handling their state. It is mainly meant for client toolkits, window systems, and other system applications; currently that includes Wayland, kmscon, GTK+, Qt, Clutter, and more. Despite the name, it is not currently used by anything X11 (yet).

Hyprpaper is a blazing fast wallpaper utility for Hyprland with the ability to dynamically change wallpapers through sockets. It will work on all wlroots-based compositors, though.

XForms is a graphical user interface toolkit for X based on the X11 Xlib library. It allows you to create windows, containing all kinds of widgets (buttons, sliders, browsers, menus etc.) with a few lines of code and then attach actions to the widgets, i.e., have some function called when a button is pressed. To make this even easier XForms comes with a program called fdesign that allows you to design a GUI for a program directly on the screen and which then writes out the necessary C code for it.

AutoKey is a desktop automation utility for X11. It allows the automation of virtually any task by responding to typed abbreviations and hotkeys. It offers a full-featured GUI (GTK and QT versions) that makes it highly accessible for novices, as well as a scripting interface offering the full flexibility and power of the Python language.

Rxvt-unicode (urxvt) is a colour vt102 terminal emulator intended as an xterm replacement for users who do not require features such as Tektronix 4014 emulation and toolkit-style configurability. It supports unicode, XFT and may be extended with Perl plugins. It also comes with a client/daemon pair that lets you open any number of terminal windows from within a single process.

Xeyes is a demo program for x.org. It shows eyes following the mouse.

Pyperclip is a clipboard module for Python, handling copy/pasting from the X11 clipboard

Ulauncher is a fast application launcher for Linux. It is written in Python, using GTK+, and features: App Search (fuzzy matching), Calculator, Extensions, Shortcuts, File browser mode and Custom Color Themes.

Tint2 is a simple task bar made for modern X window managers. It was specifically made for Openbox but it should also work with other window managers (GNOME, KDE, XFCE etc.).

The taskbar includes transparency and color settings for the font, icons, border, and background. It also supports multihead setups, customized mouse actions, a built-in clock, a battery monitor and a system tray.

xss-lock listens to X signals to fire up a user-defined screensaver. In effect this automatically locks the screen when closing a laptop lid or after a period of user inactivity (as set with xset s TIMEOUT). The notifier command, if specified, is executed first. Additionally, xss-lock uses the inhibition logic to lock the screen before the system goes to sleep.

The XCB util module provides a number of libraries which sit on top of libxcb, the core X protocol library, and some of the extension libraries. These experimental libraries provide convenience functions and interfaces which make the raw X protocol more usable. Some of the libraries also provide client-side code which is not strictly part of the X protocol but which has traditionally been provided by Xlib.

XCB util-xrm module provides the following libraries:

- xrm: utility functions for the X resource manager.

The hsetroot command composes wallpapers for X. This package is the fork of hsetroot by Hyriand.

This package provides Hyprland's simple, yet multi-threaded and GPU-accelerated screen locking utility.

Wlsunset adjusts gamma based on day-night cycles on Wayland compositors that support wlr-gamma-control-unstable-v1. It is also known as a blue light filter or night light.

This is a program to help manage many of the XKB features of the X Window System. This includes such features as MouseKeys, AccessX, StickyKeys, BounceKeys, and SlowKeys. It includes a graphical program to help with MouseKeys-acceleration management.

numlockx is a tiny program that lets you turn on the numlock key in X11. It can be called from the user's initialization files to automatically turn it on on login.

This package provides an accelerated X server library for i.MX6.

unclutter-xfixes is a rewrite of the popular tool unclutter, but using the x11-xfixes extension. This means that this rewrite doesn't use fake windows or pointer grabbing and hence causes less problems with window managers and/or applications.

Unclutter is a program which runs permanently in the background of an X11 session. It checks on the X11 pointer (cursor) position every few seconds, and when it finds it has not moved (and no buttons are pressed on the mouse, and the cursor is not in the root window) it creates a small sub-window as a child of the window the cursor is in. The new window installs a cursor of size 1x1 but a mask of all 0, i.e. an invisible cursor. This allows you to see all the text in an xterm or xedit, for example. The human factors crowd would agree it should make things less distracting.

Provides bindings to libxdo for manipulating X11 via simulated input. (Note that this is mostly a legacy library; you may wish to look at python-xdo for newer bindings.)

This is a simple menu for X11 designed for scripting and tweaking. It can optionally use some appearance settings from XSettings, tint2 and GTK.