Alternatives to Polybar
Build a configurable status bar for an X11 desktop. The listings below can replace it for an important use case. Each note says what changes if you switch.
The original
Polybar
Build a configurable status bar for an X11 desktop.
Replacements
Listings that take over the same core job as Polybar.
Lemonbar
Featherweight, scriptable status bar for X11 built on xcb.
Lemonbar is a lighter X11 status bar built on xcb, but it has no built-in configuration or modules, so everything it shows must be scripted externally.
Tint2
Lightweight panel and taskbar for Linux and BSD window managers.
Tint2 is a lightweight panel and taskbar for Linux and BSD window managers, configured through a plain text file, and adds a taskbar rather than focusing on status modules.
Eww
Create custom desktop widgets using declarative configuration and styling.
Eww builds panels and other desktop widgets from declarative configuration and styling, offering more layout freedom but requiring you to write widget configuration and maintain scripts.
Waybar
Add a customizable status bar to compatible Wayland desktops.
Waybar offers similar workspace and system-status modules with custom styling and scripts, but it targets Wayland compositors, so it suits a move away from X11.
nwg-panel
Add desktop panels to Sway and Hyprland using GTK.
nwg-panel is a GTK panel with launchers, workspace controls and status modules, designed for Sway and Hyprland rather than X11 window managers.
Also worth comparing
These listings name Polybar as their own alternative, so the relationship runs both ways.
xfce4-panel
Configurable panel for the Xfce desktop with plugins and applets.
Polybar is a configurable status bar for X11 desktops built from modules and custom scripts, suited to window manager setups rather than a traditional Xfce layout.
xmobar
A minimalist text-based status bar for X11, written in Haskell and often paired with xmonad.
Polybar is a configurable X11 status bar with modules and custom scripts, offering more graphical styling than text-based xmobar without Haskell configuration.
Zebar
A tool for building custom taskbars, desktop widgets and popups on Windows, macOS and Linux.
Polybar is a configurable X11 status bar for Linux with modules and custom scripts, needing an appropriate window-manager setup.
Similar software
Related functionality, not a direct replacement.
i3
Arrange X11 windows in a keyboard-controlled tiling workspace.
bspwm
Manage X11 windows as the leaves of a binary tree.
Openbox
Manage X11 windows with a configurable stacking window manager.
awesome
Build a keyboard-driven X11 desktop with a window manager configured in Lua.
dwm
Use a small dynamic window manager for X11 with tiling and floating layouts.
rofi
A keyboard-driven window switcher, application launcher and dmenu replacement for Linux desktops.