Co-founded an AI startup and sold it to BetterUp.

San Francisco, CA
Joined July 2011
We are opening up a new role at Quora: a single engineer who will use AI to automate manual work across the company and increase employee productivity. I will work closely with this person.
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Sam DeBrule retweeted
It's difficult to describe how fun and powerful vibe coding is. The new Claude Sonnet and Gemini 2.5 have been a complete game changer. I literally don't program anymore. The code the AI writes is extremely good. Features that would take weeks I can now do in days.
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Sam DeBrule retweeted
Replit CEO @amasad says they cut headcount by nearly half... while revenue grew 10x. "AI isn’t replacing engineers. It’s supercharging them."
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Replying to @SamDeBrule @Box
@fiverr May 4, 2025
Before it gets out somewhere else, this is an email I sent yesterday morning to my team. It applies equally to the freelance community
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Too late to edit - the Fiverr memo was shared internally 4/7/25*
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Worth scanning
Notes from @ycombinator on how to get the most out of vibe coding:
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Sam DeBrule retweeted
Optimizing AI agents requires writing down the valuable institutional knowledge in your company. Big co’s will struggle with this: middle managers worry about becoming replaceable and leaders worry about leaks. If they don’t do it, they’ll be crushed by competitors who do.
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Builders treat *time saved* as their P&L. Anything <10x ROI in minutes vs. manual work gets scrapped. Ruthless, but that’s how you bend the curve.
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If you've created a clever AI prompt or workflow—whether for hiring, product research, anything —reply here. I’m compiling the most useful ones (with credit) for next week's edition of The DeBrief.
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Sam DeBrule retweeted
The emotional whiplash of reading about AI these days
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What’s the most creative way you’ve used AI at work? I’d love to learn from what you’ve built.
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3 of the 7 habits I see in the best AI-native operators: 1.Use AI to work beyond your role 2.Let friction trigger usage 3.Find peers with similar goals
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