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I made an app that blurs my screen when I slouch

Details

External ID
46747571
Source
HN
Company
—
Product
I made an app that blurs my screen when I slouch
Website domain
tomjohnell.com
Launched
Jan. 24, 2026
Cohort
—
Upvotes
17
Upvotes percentile
0.6324110671936759
Tags
—
Fetched at
Sept. 7, 2026, 9:25 p.m.
Updated at
Sept. 7, 2026, 9:25 p.m.

Enrichment

Theme
macOS and desktop customization tools
Vertical
Horizontal
Function
Agent / copilot
Audience
B2C
AI stance
Not AI
Project type
Hobby / open-source project
Normalized one-liner
screen blur reminder for posture
Manually corrected
False

Could you build this?

Yes It is a lightweight macOS utility that reads the webcam feed using AVFoundation, passes frames to Apple's Vision framework for face/pose detection, and applies a system blur overlay when coordinates shift downward.

Discussion

5 comments analyzed.

Competitors mentioned: iTerm

Competitors

Other products that read as similar to this one — 231 launches clear the similarity bar, closest 8 shown.

Attention rank: #84 of 232 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).

Launched 75 days after the earliest competitor.

Other launches for this product

Same idea, different domain

Nobody's really built a agent / copilot tool for Agriculture yet.