

IANAL but many localities have provisions that guests become defacto tenants after certain timeframes. This CO lawyer’s blog I found searching for your state’s tenancy laws might be a good read. https://www.colorado-violent-assault-crimes-criminal-lawyer.com/colorado-criminal-law-rights-of-a-house-guest-vs-colorado-trespass-laws
https://marginalia-search.com/ is pretty great for a different approach to search. While not exactly what you were asking for since its free, you can definitely pay via donations if you find it valuable.