Technozen for Claude
Five calm themes for the Claude desktop app.
Technozen is the Japanese cousin of Frutiger Aero: white, matte silver, light wood, soft blue and green. Think Wii menu, DS Lite, a MUJI shelf. This brings it to Claude as five themes you switch with a hotkey.
Each theme is a set of colors plus an optional skin. Take turns the app into a wet green leaf where every button is a water drop.
This page is wearing it. Pick a theme in the corner, or press Ctrl+Alt+T.
Works on
- Installer
- Windows, with the Claude desktop app
- Tested on
- Windows 11
- macOS
- By hand, from the README. Not tested
- Browser
- claude.ai with Tampermonkey or Violentmonkey
- Terminal
- Claude Code, as five matching themes
What the installer changes
It turns on Claude's Developer Mode and adds a small helper that starts at login and pastes the theme into Claude each time it opens. Uninstall removes it.
First launch
The installer isn't code-signed, so Windows SmartScreen will warn you, and some antivirus tools dislike programs that send keystrokes. Choose More info, then Run anyway.
Check your download
SHA-256 of the .exe:
42a504e462a59accb5d427cf7ad620d522e46a9885182eab923ceba82c07b059