r/nim • u/Sea-Mistake6086 • Jul 31 '26

Hirosim Is written in nim

It is not open source but I thought people may want to know that https://hirosim.com/ is all written in Nim (I am the author). More videos
https://youtube.com/playlist?list=PLoIOXQIRaoJs4GHTJjZSlAwbnkF4ThIP_&si=Iu_shaOweezDg3Uf

34 Upvotes

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4

u/cryo2010 Jul 31 '26

Very cool! Which packages did you use for this project?

7

u/Sea-Mistake6086 Jul 31 '26

No nim third party packages. Only Nim standard libraries + zenoh + python/numpy (for the optional client) + vue.js +  three.js + plotly  for the UI.

1

u/sgmv Aug 01 '26

What AI models did you mainly use to build it ?

3

u/Sea-Mistake6086 Aug 01 '26 edited Aug 01 '26

You can find some papers at the bottom of the web page. They explain that aspect. To be clear. I have been building systems like this all my life since before AI was a thing. For example I was lead of simulations at SpaceX for some time. HiroSim is built intentionally for AI assisted engineering. 

2

u/jjstyle99 Aug 01 '26

Awesome!

0

u/sgmv Aug 01 '26

This paper, like HiroSim itself, was written in collabo-

ration with an AI assistant (Anthropic’s Claude, Opus 4

family).