Thomas Karatzas (@karatzas_thomas) header
Thomas Karatzas (@karatzas_thomas) profile picture

Thomas Karatzas

@karatzas_thomas

Building @IncTerse, prev Staff Engineer @apple Intelligence | alum @mcgillu 🇺🇸 🇫🇷

 New York, USA
thomaskaratzas.com/
Joined February 2025
  • Tweets1.4K
  • Following177
  • Followers1.6K
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You are probably building Multiplayer AI Wrong. We are launching on YC to fix it. MIT Open Source + Cloud hosted version available useterse.ai/
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This is correct.
Jessie Frazelle (@jessfraz) profile pictureJessie Frazelle
@jessfraz23h
pi durable is fucking awesome btw
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get started with the cloud version: bunx terse-cli@latest install
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Check out our repo! github.com/TerseAI/durable-a…
GitHub - TerseAI/durable-actors: Open Source Alternative to Durable Objects. Build multiplayer AI +...

GitHub - TerseAI/durable-actors: Open Source Alternative to Durable Objects. Build multiplayer AI +...

Open Source Alternative to Durable Objects. Build multiplayer AI + complex agent coordination systems. - TerseAI/durable-actors

github.com
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Thomas Karatzas retweeted
Aneesh Kethini (@aneeshkethini) profile picture
Aneesh Kethini
@aneeshkethini10h
Today we’re launching Hue (YC F26). We give your agent a simulated version of the environment it works in, so you can test changes in realistic worlds and ship with confidence.
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Thomas Karatzas retweeted
Mayank (@_mayankkishore) profile picture
Mayank
@_mayankkishore11h
When @smehmood first demo’ed Niteshift to us, I didn’t get it at first. But just like with Modal, @_amankishore immediately saw where the future was headed. I couldn’t be more excited for Aman and the Niteshift team to take us from the age of farming to the age of research.
Aman (@_amankishore) profile pictureAman
@_amankishore11h
I was the first DAU of Niteshift. Over the last year it became clear that Niteshift is building the future of engineering. I’m excited to join the mission and work with the most ambitious companies. If you want to help define the future, let's chat!
The Ambition Machine

The Ambition Machine

Article · @_amankishore
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This is our YC launch. I talk about armies of tiny servers. you should watch it.
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We also released our cloud version in beta. bunx terse-cli@latest install
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We are also MIT open Source! github.com/TerseAI/durable-a…
GitHub - TerseAI/durable-actors: Open Source Alternative to Durable Objects. Build multiplayer AI +...

GitHub - TerseAI/durable-actors: Open Source Alternative to Durable Objects. Build multiplayer AI +...

Open Source Alternative to Durable Objects. Build multiplayer AI + complex agent coordination systems. - TerseAI/durable-actors

github.com
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Me 12 seconds before blundering my queen
Image from Thomas Karatzas (@karatzas_thomas)
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Thomas Karatzas retweeted
Luca Bernardi (@luka_bernardi) profile picture
Luca Bernardi
@luka_bernardiOct 29
See you tomorrow at “Boost your app’s speed and efficiency”! I’ll be talking about the SwiftUI Specialist skill for coding agents. Excited to meet you all! developer.apple.com/events/v…
Meet with Apple - Apple Developer

Meet with Apple - Apple Developer

Join us around the world for a variety of sessions, labs, and workshops — tailored for you.

developer.apple.com
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Thomas Karatzas retweeted
Aditya Vellanki (@aditya_vellanki) profile picture
Aditya Vellanki
@aditya_vellankiOct 27
Today, we're launching Sentient OS (YC F26), on-device AI that understands your life overnight with a local LLM. This unlimited inference enables 2 magical experiences 🧵
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Thomas Karatzas retweeted
Zachary Kiihne (@ZKiihne) profile picture
Zachary Kiihne
@ZKiihneOct 26
Three months ago @ev_whitehouse and I set out to fix how agents get tested. Mocks aren't real enough and sandboxes don't scale. Today we're launching Rystic (YC F26) : local copies of Slack, Stripe, S3 and the rest of your stack. → Save scenarios → Inject faults → Run at scale Check it out below 👇
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We ♥️ open source
Ben (@bensenescu) profile pictureBen
@bensenescuOct 26
Introducing EveryApp (YC F26). Our mission: make every app open source. We started with OpenSEO (24k GitHub stars). Now we're doing it for every app your business runs on. Star the project, try an app, or build your own 🧵
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here is a durable, horizontally scalable coding agent platform. Insane how easy it is once you have all of the right primitives. Sandboxes, pi, Durable Actors
Image from Thomas Karatzas (@karatzas_thomas)
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github.com/TerseAI/durable-a…
GitHub - TerseAI/durable-actors: Open Source Alternative to Durable Objects. Build multiplayer AI +...

GitHub - TerseAI/durable-actors: Open Source Alternative to Durable Objects. Build multiplayer AI +...

Open Source Alternative to Durable Objects. Build multiplayer AI + complex agent coordination systems. - TerseAI/durable-actors

github.com
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Thomas Karatzas retweeted
Akshay (@akshay_manglik) profile picture
Akshay
@akshay_manglikOct 25
Introducing Pomerado (YC F26): the faster, cheaper, and more reliable alternative to browser use. Open source. Sign up for free to supercharge your agents 🧵
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Durable Objects are confusing. here is what made it click for me.
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Check out our open source alternative! github.com/TerseAI/durable-a…
GitHub - TerseAI/durable-actors: Open Source Alternative to Durable Objects. Build multiplayer AI +...

GitHub - TerseAI/durable-actors: Open Source Alternative to Durable Objects. Build multiplayer AI +...

Open Source Alternative to Durable Objects. Build multiplayer AI + complex agent coordination systems. - TerseAI/durable-actors

github.com
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Introducing our mascot. Arnie the Armadillo
Image from Thomas Karatzas (@karatzas_thomas)
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Thomas Karatzas retweeted
Kevin Goedecke (@kgoedecke) profile picture
Kevin Goedecke
@kgoedeckeOct 23
Introducing Ready for Dev and Design Workflows in Doop. Approve designs AI agents created, automatically translate them or get different sizes created in the same style. All open source: github.com/kgoedecke/doop
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