Toolbelt

59 tools that share the same truth.

A practical toolbelt for land, money, design, documents, construction, and everything after handover.

59 tool index

Every tool starts with a source and ends with a next action.

Land & feasibility

Plot area calculator

evidence-led

Plot area calculator keeps the next decision tied to the building record instead of a loose message or spreadsheet.

InputsProject context · source record · date · responsible person
OutputPlot area calculator result with assumptions, status, and next action
Trust stateEvery result is marked live, stored, cited, preliminary, or awaiting human review.
Interactive model lab synced view
7 evidence records
payout held
BuildingModel

Mass, rooms, openings, and downstream quantities share one source.