Michael Yamnitsky

Founder @ Stealth | Boards @InsightPartners

[Michael Yamnitsky @ItsYamnitsky]

@Jason I'm ALL in

[Michael Yamnitsky @ItsYamnitsky]

@gokulr you are spot on 🙏

[Michael Yamnitsky @ItsYamnitsky]

@bradmenezes Congrats @bradmenezes big launch. Rooting for you

[Michael Yamnitsky @ItsYamnitsky]

How I write product specs in 2026:

1. handwrite 10 bullets on paper like a caveman

2. hand-draw a mock that looks like a 5 year old did it

3. ramble at my cofounder for 30 min while Granola transcribes

4. feed the messy transcript to Claude and argue with it until it stops agreeing with me

5. cofounder reads the doc, leaves 7 comments. all correct. Claude agrees and contradicts itself.

6. Claude cuts it in half

7. ship the hand-drawn mock anyway because it was better than the doc and actually what eng needs

what’s your version of this

[Michael Yamnitsky @ItsYamnitsky]

@jarredsumner transfer to marketing @anthropic. how was the date tho?

[Michael Yamnitsky @ItsYamnitsky]

@howard true state? 😁

[Michael Yamnitsky @ItsYamnitsky]

Already on Episode III: Return of the Jocks 🍿

[Jordi Hays @jordihays]

TBPN has been acquired by OpenAI

The world is changing quickly but TBPN will stay the same. Live every weekday just with a lot more resources.

Thank you to everyone that has been a part of this journey big or small. We are 17 months in and unironically just getting started.

[Michael Yamnitsky @ItsYamnitsky]

Chag sameach to my Jews. Passover is about breaking free of what’s holding us back. We call it yetziat mitzrayim.
The vibe shift is to just take action. @pmarca gets it.

[Michael Yamnitsky @ItsYamnitsky]

Saw this at every big org. Never building one like that.

[Garry Tan @garrytan]

Every founder and CEO should read all they can about the drama triangle.

If you cannot face another person directly, you will drag a third person in and call it process. That is how companies rot from the inside.

[Michael Yamnitsky @ItsYamnitsky]

OH at the office today: "gonna get some sun while agents are running"

[Michael Yamnitsky @ItsYamnitsky]

Just bought a printer. Two modes these days: @Claude or pencil/paper.

[Michael Yamnitsky @ItsYamnitsky]

The type of event you actually want to watch the panels. Nice work @CGarrett_15 and team

Hill & Valley '26

[Michael Yamnitsky @ItsYamnitsky]

@edsim Wuttttt

[Michael Yamnitsky @ItsYamnitsky]

@teddiew How much GDP do we lose every year to the follow-up that never happened, the action item nobody wrote down, and the 'I thought you were handling that' conversation three weeks later? I'd wager the 45 seconds spent kicking out Otter is a positive trade 😅

[Michael Yamnitsky @ItsYamnitsky]

@JoshuaKushner Wow!

[Michael Yamnitsky @ItsYamnitsky]

How many times have you copied something out of Claude into a Google Doc, only to lose all your comments when you regenerate?

That workflow is broken. @moment_dev fixes this 👇

[Moment @moment_dev]

Moment is Google docs, but for markdown, with a git backend.

[Michael Yamnitsky @ItsYamnitsky]

@NoahGreenSnow @moment_dev beat ya to it 🤑

[Michael Yamnitsky @ItsYamnitsky]

@PalantirTech 🐴🐴🐴

[Michael Yamnitsky @ItsYamnitsky]

Best founders aren't following anyone's playbook @rabois