Gloss

Understand anything, in context.

A dictionary that reads with you.

Share a paragraph and Gloss shows it with every word tappable, so you pick the word right where you saw it and the passage rides along as context. You get not just a definition but an explanation of what the word means in the specific passage you're reading — the kind of nuance no dictionary provides.

Every lookup is saved to a Log you can flip back through. You can dive deeper with follow-up questions. Explanations come from Claude via a small Cloudflare Worker that holds the API key server-side and gives each device a free daily allowance — so the key is never shipped inside the app and can't be abused.