100% GPU real-time simulation PHENIX

Hey everyone 👋

Quick update after a long period of silence — I’ve basically been in full submarine mode for almost 6 months. The reason is simple: I had a huge mountain to climb.

👉 Phenix has been completely rewritten. Not a light refactor. Not a partial optimization.

I rebuilt the entire architecture to move from a CPU-based system to a 100% GPU real-time simulation.

As of today: • the filter system • collisions • custom attributes • the core simulation logic

👉 everything runs on the GPU, in real time.

This was a major technical milestone (especially as a solo dev), and a long-standing blocker for the future of Phenix. Now that this foundation is solid, the nature of the work changes completely:

➡️ stabilization ➡️ polish ➡️ UX improvements ➡️ making Phenix smoother, more predictable, and more pleasant to use day-to-day

Concretely: a new update is finally within reach. And this time, it’s built on foundations that will scale long-term.

So yeah… 🎉 this is worth celebrating 🎉 superhivemarket.com/products/phenix-

Thanks to everyone who stayed patient, and to those still using Phenix despite the silence. More concrete things coming soon.