Browser extension · Russian · free
The extension colours the Russian words on any web page by how well you know them, the way Palimpsest's own reader does. Click a word for a definition, review a due flashcard where the word appears, and let what you read count towards what you know.
Coming to the Chrome Web Store.
Create a free account now and the extension will connect to it from the Settings page when the listing is live.
Russian only for now. Chrome and other Chromium browsers.
The extension reads pages on your computer and stops at any page that is not in Russian. It never sends a page's address or text unless you press Save. It sends Russian words, not pages, in batches mixed across pages. No analytics, no advertising.