Jin Yoo

Building Docutree.

Helps you see exactly what changed between two PowerPoint versions — and review it without email chaos.

Basically a pull request for decks.

Products

Docutree - Visual diff and review for pptx
Docutree helps you see exactly what changed between two versions of a PowerPoint — and review it with your team without email chaos. Basically, a pull request for decks.
Beta

Recent activity

From $36K to $90K on AppSumo (Day 17) — what actually changed

The biggest lie founders tell themselves: “We just need more users”

Why I still haven't launched on Product Hunt at $1K MRR

I’m building a 24/7 AI agent that runs workflows for founders — looking for feedback