Stylebot

Change the appearance of any website. Available for Chrome, Firefox, Edge and Safari.

• Visual editor: Pick any element and restyle it, no CSS needed. Dock it beside the page or pop it out.
• Code editor: Write your own CSS with autocomplete and color swatches.
• Instant: Every change applies as you make it and saves automatically.
• Presets: Readability for distraction-free articles, Grayscale to mute color.
• Sync and history: Keep styles in sync across browsers and restore any site's earlier versions.
• Command line: Restyle pages from the terminal, or let a coding agent such as Claude Code do it.

Command line

The stylebot CLI drives Stylebot in your running browser: list tabs, inspect pages, get and set styles, and take screenshots. Turn it on in Stylebot's options, then:

npm install -g @stylebot/cli
stylebot install

It works on Chrome, Edge and other Chromium browsers. See docs/cli.md for commands and setting it up in coding agents.

Contributing

• Contribute: bug fixes, features and translations are welcome — see CONTRIBUTING.md
• Developer docs: setup, architecture and testing in docs/
• Support: buy me a coffee via Ko-fi

License

Stylebot is released under the MIT License.