Affordable housing compliance

Every obligation, traced to a dated source.

A machine-readable corpus of US affordable housing compliance requirements. Every rule states what must be true and cites the authority behind it — it never renders a verdict. That's left to you.

Corpus v0.9.5. The federal layer (665 rules) is free for everyone. State, city and territory overlays are the paid tier, free while we're in early access — sign in.