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Sarthak
Sarthak

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I Built a Chrome Extension to Finally Stop Wasting Time on YouTube Playlists

What is PlanYT?

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PlanYT is a Chrome extension that turns YouTube playlists into structured daily learning plans.

Instead of binge-watching randomly, you:

Select a playlist
Choose how many days you want to finish it in
Get a clean daily breakdown
Track progress automatically

No spreadsheets.
No manual tracking.
No friction.

The Problem:

As a student, I use YouTube for:

DSA
Core subjects
Dev tutorials
Hackathon prep

But playlists are messy.
80 videos.
No schedule.
No structure.
No completion tracking.
**
So I either:**

Overwatch in one day
Or never finish it
There was no middle ground.

The Idea:

What if YouTube playlists behaved like:
A structured course
With daily targets
And auto progress tracking
That’s where PlanYT started.

How It Works:

  • Open any YouTube playlist
  • Click the PlanYT extension
  • Set number of days
  • Get an instant daily breakdown

It calculates:

  • Time per day
  • Overall completion timeline
  • And remembers your active plan.

Tech Behind It:

  • Chrome Extension (Manifest V3)
  • YouTube DOM integration
  • Local storage for state persistence
  • Smart daily split logic
  • Lightweight and fast

No login required.
No backend.
Privacy-friendly.

What Makes It Different?

Zero setup
Works directly inside YouTube
Designed for students
No feature bloat
Clean minimal UI

I focused heavily on:

Performance
State persistence
Smooth UX
Simple logic

Current Goal: I’m trying to hit 100 real users.

If you:

Learn from YouTube
Use playlists for study
Or want structured learning
Try it out and let me know what feels broken.

I genuinely want feedback.

Install PlanYT

Chrome Web Store:
https://chromewebstore.google.com/detail/planyt/lpkjbjagggemcmdafjhmomcmddggceif

If you’re building a Chrome extension or working on something similar, I’d love to connect.

Also - honest feedback > praise.

Let’s build better tools for learners.

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