Building has never been easier,
amplify your thinking.

By day I work with data. By night (and nap time) I vibe-code the little apps my family actually needs. Hopefully it’s helpful for you!

Things I’ve shipped

Each one solves a real, slightly-chaotic problem. Newest first.

pricematch.engsight.app

CostcoPriceMatch

New

Watches prices on things you’ve already bought and tells you when they drop, so you can claim the price adjustment instead of leaving money on the table.

  • Sep 2026
  • Claude Code
  • Opus 5
Visit pricematch.engsight.app
monstermeter.engsight.app

MonsterMeter

Listens to the room and sounds an alarm when the noise level (read: the toddlers) crosses the line. A visual cue kids understand before anyone has to raise their voice.

  • Jun 2026
  • Claude Code
  • Opus 4.8
Visit monstermeter.engsight.app
tinytime.engsight.app

TinyTime

Share your kid’s free slots with one link; the other parent picks a time. Playdates get scheduled without the twelve-message group-text shuffle.

  • Nov 2025
  • Antigravity
  • Sonnet 4.5
Visit tinytime.engsight.app

Why build these?

I’m a data scientist in the Bay Area and a parent. Most parenting friction isn’t a big problem — it’s a dozen tiny ones. AI coding tools have made it possible to fix those tiny problems in an evening instead of never. Engsight is where I put what I build, and what I learn about building with AI along the way.

  • Small on purpose

    One problem, one app, done.

  • Real problems

    If my family doesn’t use it, it doesn’t ship.