PalTube
by Jackie Lee, Helen Hsieh
Your pal for smarter YouTube learning
The idea
PalTube can become the *active-learning layer for YouTube* — turning the world’s biggest informal learning library into timestamped notes, flags, quizzes, review loops, and eventually a multimodal tutor that notices confusion.
What it does
PalTube is your smart AI companion for YouTube learning. This friendly pal watches videos with you, taking real-time notes, marking confusing moments with flags, and highlighting key sections for quick revisits. With a magnifying glass and notebook, PalTube helps you stay focused and retain information better. Turn passive viewing into active learning—perfect for students, professionals, and curious minds. Master any topic faster with your personal YouTube tutor by your side.
How it works
Tavus Pal with perception and callback to Lovable and hosted by Lovable.
What's next
Make emotional events combine with mindmap to chart a map of user's comprehension.
■ Event Recap · June 27, 2026 · Tavus HQ
PALmaker × LovableHACKATHON
Built with PAL Maker + Lovable, together with the ProductTank SF community — Tavus HQ, San Francisco, June 27, 2026.
Chapter 01 / 04
Doors open.
Welcome, builders — badges on, credits claimed, countdown running.
The winners
On the podium
■Judges' favorites
Ten more that stood out
The full lineup
A–Z
■ The judging panel
Eleven judges. Every build scored.
★ THE JUDGING PANEL
- 01Saswat MishraProduct @ Hyperbound
- 02Gagan BhatApplied AI @ Anthropic
- 03Gaurav MahajanEngineering @ Apple
- 04Ankit SultanaEngineering @ Notion
- 05Karsh PandeyProduct @ Virta Health
- 06Zane HomsiProduct @ Glean
- 07Kelly PengFounder @ First Intuition
- 08Rohan BenkarEngineering @ Coursera
- 09Darius KarelEngineering @ OpenAI
- 10William GaoMentor @ StartX · stealth founder
- 11Karthik Ragunath Ananda KumarAI Research @ Tavus
■With thanks
Our hosts
■June 27, 2026