AlabasterA web interface for Klipper

Watch, control, and tune your Klipper printers from any browser on the network. It works with one hand on a phone, or with three columns of information on a larger screen. It is fast and readable on every device.

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What makes it different

GitHub

A dashboard you build

Choose from fifteen modules and arrange them across up to three columns. Desktop, tablet, and phone each keep their own layout. Drag a module to reposition it, and duplicate any module you need more than once.

Nothing here needs a reload

Alabaster handles Klipper, Moonraker, and firmware restarts without reloading the page. Values dim while they are stale, then return to normal once fresh data arrives. You keep your place on the page throughout.

Heat-up times it learned from your printer

The Temperatures module shows when a heater will reach its target, how fast its temperature is rising, and when it has stopped rising.

printer.cfg that reads like hypertext

Ctrl+click an [include] line to open that file. Create a missing file directly from the line that names it. If you move a file, Alabaster offers to update the include.

A G-code viewer for big files

A hundred-megabyte print file starts drawing within a quarter of a second. Follow a live print as it happens, or replay a section at 20x speed before you commit filament.

Maintenance that counts for you

Alabaster measures service intervals in print hours, metres of filament, or days, and warns you before you start a print that would run into an overdue one.

Readable by contract

Every control meets WCAG AA contrast on every surface. A test checks this and fails the build if contrast drops. Color never carries status alone.

Themes, typefaces, and languages

Alabaster includes theme packs with independent light and dark modes, five typefaces including OpenDyslexic, and full localization. English and Norwegian are both available.