Quibble

Review AI chat answers like a GitHub PR: select text, comment, and inject quoted fragments back into the prompt.

Quibble lets you review an AI chat's answer the way you'd review a pull request — pick out the exact parts you want to ask about, attach a comment or question to each, then send them all back to the chat in one go. No more scrolling up and down, retyping "the part where you said…", or losing track of the three things you wanted to follow up on. Highlight, comment, repeat — then insert. HOW IT WORKS 1. Select any text in an answer — a Comment button appears right next to it. 2. Write a note or a clarifying question and add it. 3. Repeat for as many fragments as you like. They collect in a panel. 4. Click "Insert into prompt" and every fragment drops into the prompt box as a clean markdown quote with your comment underneath — ready to send. WHY YOU'LL LIKE IT - Comment on several parts of a long answer at once, like inline PR review. - Your quotes are inserted as markdown blockquotes, so the assistant knows exactly which part each question refers to. - Nothing is sent anywhere — everything happens locally on the page. No accounts, no tracking, no data collection. - Minimal and unobtrusive: it only appears when you select text inside an answer. Currently works with Google Gemini. Support for more chat assistants (ChatGPT, Claude) is planned.