Gloss AI per yobernu

Gloss AI is a reading companion in your sidebar. Ask questions about the page you're reading, highlight passages and write notes, and find all of it again when you come back. A gloss is the note a reader writes in a book's margin; Gloss does that for the web.

Ask about the page. Open the sidebar on any article, documentation page or report and ask a question. Answers come from the page itself. Select a passage and choose Ask to question exactly that part.

Highlight what matters. Select text and choose Highlight. Gloss marks it again whenever you return, even after the page has changed around it.

Notes that stay put. Write notes beside the page, quoting the passage they're about. They're there on your next visit.

Find it again. Search every note, conversation and highlight across every page you've used Gloss on, and jump straight back to the source.

Private by design. Gloss reads a page only while the sidebar is open, and sends nothing until you've seen exactly what it collects. You choose the AI provider (Anthropic Claude, Google Gemini or OpenRouter) and can use your own API key. Delete your account and everything in it from Settings at any time.

Getting started: click the Gloss AI toolbar button or press Alt+Shift+G, then sign in with your Google account.