Hejin Jo

Products

Tools and services to help you live better

AutoCommit

AutoCommit

An interactive CLI that writes your commit messages and PR/MR descriptions based on your code changes. Just run git add, autocommit, and pick a mode — AI handles the rest so you can stay in flow.

npm install @npmhejin/autocommitView on GitHub
AuraCoach

AuraCoach

A desktop app that syncs your fitness data, starting with MyFitnessPal and Oura, and tells you your real calorie surplus or deficit — instantly.

Ask for a demo
Pitchy

Pitchy

A web app that helps you learn to sing in tune. Paste a YouTube link and it strips out the vocal, maps the melody, and plays the backing track while a live pitch meter shows whether you are hitting each note — transposed into your comfortable range.

pitchy.live
Hejin Jo — NYC & SF
ProjectsDay job