@DeRonin_: one play i ran all day on .si: collect ai products with real traction, yc and a16z portfolios, new seed rounds, product…
Summary
A tweet describes a strategy of collecting .si domains matching AI products with real traction from YC and a16z portfolios, newly funded startups, and Product Hunt winners — swapping .ai for .si and registering free names, illustrated with Cal AI (calai.app -> calsi.app) as a target.
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Cached at: 10/05/26, 01:19 AM
one play i ran all day on .si:
collect ai products with real traction, yc and a16z portfolios, new seed rounds, product hunt winners
swap .ai to .si and register whatever is free
same with ai inside the name, http://calai.app -> http://calsi.app
wonder which one follows SpaceXSi next
Cal AI
Source: https://calai.app/ Cal AI is the most advanced calorie tracker.
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Thousands of users talk about us
pree.palmer
“im ngl I’ve lost 17 lbs with it doesn’t need to be exact it’s pretty decent”
Ordinary Tony
“IVE BEEN BULKING FOR A YEAR STRAIGHT W APP FR 👏👏👏”
2025weightlossa...
“I love your app it helps me keep track of my food without overthinking everything and gives me a visual of my portions plus it’s so aesthetic 💓”
Mathias
“I started to use it yesterday and im already giving it 5⭐️”
“For people that want to control their calories @calai.app is the app for you 🙌🔥”
Ronin (@DeRonin_): buy .si domains with names from 70s, 80s and 90s futuristic sci-fi
ai founders keep naming their companies after that era
https://t.co/zH3DPvORtR sold for $20k this year, and most of those names are still sitting at morning’s coffee price
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