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Full multiplayer Python websockets game built almost 100% by AI

IT WORKS!!!!!

A FULL multiplayer with Python websockets server that receives and broadcasts all player positions every 100ms (10 times per second)

All code written almost 100% by AI with Cursor and Grok 3 wrote the server code

Now you can fly around with everyone else :D It'll probably crash after this tweet but let's try!

http://fly.pieter.com

The reason before it didn't move was it was stale players that already quit and it kept their positions

Every red plane is someone real flying now too! 😊

Originally posted on X

P.S. I'm on Twitter too if you'd like to follow more of my stories. And I wrote a book called MAKE about building startups without funding. See a list of my stories or contact me. To get an alert when I write a new blog post, you can subscribe below:

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