Gloam — Dark Theme for Claude Design por Just Skiv

A native-looking dark theme for the Claude Design tool — leaves the design preview you're working on untouched. Toggle from the toolbar.

0 (0 reviews)

4 Users

Descarga Firefox y obtiene la extensión

Descargar archivo

Sobre esta extensión

Gloam gives the Claude Design tool (claude.ai/design) a dark theme that matches Claude's own warm-charcoal palette — while leaving the design preview you're working on pixel-for-pixel untouched.

What it does:

Darkens only the interface — chat, header, tabs, cards and toolbars. The cross-origin design preview is never modified.
Value-based, not selector-based — it remaps the page's own colors, so it keeps working across Claude's frequent UI updates.
One-click toggle from the toolbar. Turn it off and the page is left exactly as it was.

Privacy: the only permission requested is "storage", used solely to remember the on/off state. Nothing is collected or sent anywhere.

Open, unminified source: github.com/justskiv/gloam-claude-design

Unofficial — not affiliated with or endorsed by Anthropic. "Claude" is a trademark of Anthropic.

Developer comments

Unofficial dark theme for claude.ai/design.

All source is plain, unminified JS/CSS — no build step, no bundler, no remote or eval'd code.
The only requested permission is "storage" (persists the toolbar on/off toggle).
Runs only on https://claude.ai/design* and recolors the page's own CSS by value.
The cross-origin design-preview iframe is never modified.

Source: https://github.com/justskiv/gloam-claude-design

Rated 0 by 0 reviewers

Gloam — Dark Theme for Claude Design por Just Skiv

Permisos requeridos:

Data collection: