Arun Brahma

Arun Brahma

Senior Machine Learning Engineer

About

I have a proven track record of building AI-enabled products and driving business growth in the finance, healthcare, and retail domains. I am a Senior Machine Learning Engineer at Walmart, where I work on Gen AI initiatives, notably the Agentic AI Shopping Assistant.

Badges

Tastemaker
Tastemaker
Gone streaking
Gone streaking
Gone streaking 5
Gone streaking 5

Maker History

  • Jot
    JotOne keystroke to catch a thought before it's gone
    Jul 2026
  • 🎉
    Joined Product HuntAugust 2nd, 2021

Forums

I kept losing ideas in the four seconds it takes to open a notes app, so I built Jot

I built Jot because I kept losing my best ideas in the four seconds it takes to open a notes app.

You know the moment. You're deep in something and a thought shows up: a fix you'll forget by lunch, a name you need to keep, the one good line for the email you've been avoiding. To save it you have to leave what you're doing, find the right app, and by the time you're back the thought is gone and so is your place. A dozen times a day, that's a lot of good ideas gone.

1d ago

I built a one-keystroke thought catcher for Mac because I kept losing ideas

I'm Arun. I make small Mac apps on the side.

Honestly this one came out of pure frustration. I'd be mid-task and some tiny thought would show up, a bug to note, a line for an email I'd been avoiding, and to save it I had to stop, open a notes app, and lose my place. Most of the time I just didn't bother and figured I'd remember later. I never did.

4h ago

Jot - One keystroke to catch a thought before it's gone

A thought hits mid-task. Press Option+Space, type it, press Command+Return, and it's saved to a searchable log on your Mac, without leaving the app you're in. On-device, no account, permission-free. macOS 14+. $4.99 one-time, no subscription. Product Hunt launch: 40% off with code PHLAUNCHJOT, limited availability.
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