{"name":"GoldenGrain Calculator version.1","short_name":"GoldenGrain Calculator version.1","description":"Golden Grain Calculator: The Ultimate Woodworking Toolkit\n​Golden Grain is the precision-engineered assistant every woodworker needs. From professional furniture makers to weekend DIYers, this app replaces complex shop math with intuitive, powerful tools that save time and eliminate costly material waste.\n​Why Golden Grain?\n​Native Fractional Calculator: Add, subtract, and divide feet, inches, and fractions down to 1/64th and round up to the nearest 1/16th. No decimals, no errors—just shop-ready numbers.\n​Smart Cut-List Optimizer: Input your parts and available sheet goods. Our algorithm nests your cuts to maximize every inch of plywood, reducing waste by up to 30%.\n​The \"Sagulator\": Stop guessing. Input your wood species and shelf span to instantly predict deflection under load.\n​Wood Movement Predictor: Use local humidity data to calculate exactly how much your project will expand or contract before you even cut your joinery.\n​Key Features:\n​250+ Wood Species Library: Instant access to Janka hardness, stability, and finishing tips.\n​Golden Ratio Generator: Create perfectly balanced designs using classical proportions.\n​Layout Wizards: Effortless spacing for balusters, drawer pulls, and slats.\n​Project Estimator: Track board footage, hardware, and total material costs in one place.\n​Stop doing math and start making sawdust. Download Golden Grain today and build with mathematical certainty.","icons":[{"src":"https://qtrypzzcjebvfcihiynt.supabase.co/storage/v1/object/public/base44-prod/public/69adb01370e44204795aa99c/a838b235d_1000001954.png","sizes":"192x192","type":"image/png"},{"src":"https://qtrypzzcjebvfcihiynt.supabase.co/storage/v1/object/public/base44-prod/public/69adb01370e44204795aa99c/a838b235d_1000001954.png","sizes":"512x512","type":"image/png"}],"start_url":"https://goldengraincalc.com","display":"standalone","theme_color":"#000000","background_color":"#ffffff","scope":"https://goldengraincalc.com"}