PlumbCut

Welcome to PlumbCut – the ultimate zero-permission, offline roof framing, rafter cut solver, and wall stud calculator built for carpenters, roofers, framing contractors, and timber builders who demand fast, site-ready precision without cell service. PlumbCut combines four specialized structural framing modules into an interactive command center complete with live 2D layout previews, site streak tracking, and local craftsman progress ranks. 🔒 100% OFFLINE & PRIVATE (ZERO PERMISSIONS) PlumbCut operates on a strict local-first architecture. The application deliberately excludes the Android Internet Permission (android.permission.INTERNET) from its manifest and requests zero hardware permissions. Your job site layout data, angle pitch settings, and material dimensions stay 100% private on your device. 🧱 FOUR CORE FRAMING ENGINES 1. ROOF PITCH & RAFTER CUT SOLVER Solve complex roof cuts in seconds. Input span, run, or rise to compute exact common rafter lengths, bird's mouth seat/plumb cut degrees, ridge board thickness deductions, and hip/valley rafter angles for any pitch (1/12 to 24/12 or custom degree angles). 2. WALL FRAMING & STUD ESTIMATOR Speed up wall layouts. Calculates top/bottom plate linear footage, total stud counts (16" or 24" O.C.), corner post configurations, mid-span fire blocking, and header framing dimensions with customizable timber waste buffers. 3. ROOF SHEATHING & SHINGLE ESTIMATOR Eliminate waste on decking orders. Calculates 4x8 OSB/plywood sheet layouts, shingle bundle quantities, and ridge cap requirements adjusted for steep roof pitch surface multipliers. 4. STAIR STRINGER GEOMETRY SOLVER Nail stair stringer layout on the first try. Computes total run, total rise, exact riser height, tread width, stringer length, and total cut points matching standard 7/11 building codes. 🎮 INTERACTIVE SITE COMMAND CENTER • Interactive 2D Blueprint Canvas: Real-time visual wireframe renders adjust dynamically as you adjust pitch, span, or stud spacing. • Builder Rank & Site Streaks: Track daily job-site streak counts and earn offline craftsman progress badges as you solve site layouts. IMPORTANT NOTICE: PlumbCut is a construction layout reference tool. All calculations are digital approximations based strictly on user-supplied measurements. Always verify site measurements with a physical tape measure, speed square, and structural engineering blueprints prior to cutting timber or framing roofs. Published and maintained under the operational standards of Renewed Agency. Support Channel: [email protected]