Hi HN. If you like the idea behind Palantir's ontology, I think you'll enjoy this.

It's an open source (MIT) TypeScript framework for building software around a typed ontology.

You model your domain, then put it to work.

Since it's just code, it's coding agent friendly. Way more efficient than working inside something like Foundry.

It's for businesses that want a live operational model of how they run, but are out of Foundry's price range.

And they own the whole thing end to end.

Docs: https://docs.sixb.ai Repo: https://github.com/sixb-ai/sixb

Would love feedback, especially on what you'd want built next.