Sync
Connect Google Drive and your styles follow you to every computer you sign in to. Stylebot syncs every 30 minutes and right after you edit.
any website.
Point at something on the page and change it, or just describe what you want. Stylebot writes the CSS and loads your style every time you come back.
Add to Chrome — it’s freeAlso on Firefox and Edge
harbourpost.example/travel/night-ferry
harbourpost.example
Readability
Style this pageAlt+Shift+M
The Harbour PostNewsTravelSign in
Travel · Long read
The quiet return of the night ferry
Three operators are betting that travelers will trade speed for a cabin, a sea view and no airport.
MLMarta Linde · Sep 24 · 6 min read
Twenty years after the last overnight crossing was cut, three operators are putting cabins back on the water. The pitch is simple: board after dinner, sleep through the crossing, and wake up in another country.
“Nobody books this to save time. They book it to lose a little.”
— Ines Varga, route planner
Bookings on the first reopened line sold out for the summer within a week. Most passengers are under forty, and many have never taken a sleeper of any kind. Operators say the cabins fill first, then the reclining seats, then the deck.
harbourpost.example/Default
BasicCodePresetsChat
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How it works
- 1Click the icon, or press Alt+Shift+M.
- 2Click to select. Fields show its current styles.
- 3Use the Basic controls or write CSS.
- 4Save different looks for the same site.
Works with your coding agent
Claude Code, Codex, Cursor or any agent that runs commands can use Stylebot from the terminal.
$ npm install -g @stylebot/cli
Set up the CLI →Styles to start from
Copy one and tweak it, or start from scratch.
Paste it into the Code tab on wikipedia.org.
Paste it into the Code tab on github.com.
Paste it into the Code tab on nytimes.com.
Paste it into the Code tab on news.ycombinator.com.
Paste it into the Code tab on mail.google.com.
Everything else you get.
Version history
Every change to your styles is kept, newest first. Open an entry to see what changed and restore it in one click.
Presets
Readability and grayscale work on any site, and they stack with your own changes.
Chat
No coding agent? Describe a change in the Chat tab and Stylebot writes the CSS. Bring your own Claude, OpenAI or Gemini key. It stays in your browser.
People love Stylebot
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Install Stylebot
Free and open source since 2011. No account and no tracking. Your styles live in your browser, and the code is on GitHub.
Using a coding agent? Add the CLI:
$ npm install -g @stylebot/cli