r/node•
dakalevski

framework for real-time apps and multiplayer games

Hi everyone,

For the past two years, I’ve been spending my spare time designing a clean API and a well-optimized framework for building real-time apps and game netcode. Thanks to generative AI, I was able to speed up development during this period, and I finally have a working product.

I’d really appreciate any feedback. What’s your first impression of the framework — do you think it’s useful?

https://rivalis.kalevski.dev/

https://github.com/kalevski/rivalis

Posted Apr 29, 2026, 7:01 AM UTC

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