The AI Second Brain
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I used the world's FIRST AI browser! (thoughts)

I used the world's FIRST AI browser! (thoughts)

Perplexity Comet

Alex Northstar
July 19, 2025

The AI Second Brain

This thing is pretty SICK!

7 min video overview plus use cases for daily productivity here:

I have 1 code left to share, let me know if you want to try it!

See how we helped other founders and teams at Google, Volvo and HeyGen put AI to work:

NorthstarB | AI Productivity & Automation Training for Teams

Boost your team's productivity with NorthstarB’s expert-led AI training. We help B2B companies automate workflows and master tools like ChatGPT to save time and scale faster.

www.northstarbrain.com

BONUS: Master AI prompting in 33 min, free mini course ⬇️

Arrivederci!

- Alex Northstar, your human guide to success with AI 🌟

2 years ago I was a starting founder with 0 followers.
$100k+ later I learned 3 lessons that I’ll pass to my kids:
1. Your job as an entrepreneur is NOT to make money. It’s to figure things out.
Find solutions to problems and the money will follow, not lead.
The moment I
— Alex Northstar (@NorthstarBrain)
12:59 PM • Jun 24, 2025

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