Show HN: FocusStream – Focused, distraction-free YouTube for learners

I built FocusStream because I was tired of going to YouTube to learn one thing, then getting lost in recommendations and distractions. With FocusStream, just enter your topic and get only the relevant YouTube videos—no unrelated suggestions or autoplay. It’s free, minimal. Would love your feedback! Try it: https://focusstream.media Demo video: https://drive.google.com/file/d/1fCvOJ6kRs9jn7O_hIGgP6wBuq4f...