Specialist AI skills for UK residential conveyancing. Includes deterministic SDLT (property transfer tax) calculations with daily-updated rates, leasehold saleability assessment with lender eligibility across 13 major UK lenders, and a full Lender's Handbook pre-screen covering 90+ Part 1 checks and Part 2 requirements for 67 individual lenders. Built for conveyancers, estate agents, and property professionals. Free and open source.