Ruby

What it does

Most people walk out of an important call thinking "I should have asked that." Ruby makes sure you don't. She listens in real time and slides you the question worth asking — through a small pill only you can see, live as the conversation unfolds. → Before: she helps you think through your goal and what to listen for. → During: she nudges you with the sharper question, at exactly the right moment. → After: she writes the recap, so you don't have to.

Ruby listens to your calls and surfaces the right question at the right moment. Silent, private, hidden from screen share. For Mac.

Ruby is an AI assistant you hire for a live call. You brief it once, take the call, and it listens as you talk — sliding you the question worth asking or the thing to remember, right when it helps. The best question always comes to you after the call. Notetakers tell you what happened — none of them help while it's still happening. Founders, PMs, AEs, recruiters — anyone whose high-stakes calls live or die on asking the right thing in the moment. Sign in with Claude, bring a skill, and Ruby's on your next call — chiming in when it counts and writing the notesfrom ruby.codeongrass.com

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