Kujo

Kujo brings the design language of kujolang.ai and SiteKit into bb.

What you get

• Light and dark palettes with matching code, diff and terminal colors.
• Departure Mono for technical labels and code, with sans-serif text for long conversations.
• Tabler outline icons, thin borders and square controls.
• A dithered workflow background with brief signal shifts. Reading and input surfaces stay still.

Motion and privacy

The signal effect stops when reduced motion is enabled. Fonts, icons and background art ship locally. The skin adds no model tools, prompt instructions, analytics or network calls.

Requirements

Tested with bb 0.43. Select Kujo in Appearance, then choose light or dark mode.

bb 0.43 has a separate Monaco disposal bug that can affect editing and undo with any theme. See the compatibility notes before using that editor version.

Source and installation · Kujo