EpiphyX - Builder's Toolkit

EpiphyX is a professional-grade geometry tool built for builders, framers, and designers who work with real materials.

From birdsmouth cuts to full rafter layouts, EpiphyX helps you calculate angles, seat cuts, heels, and runs with confidence without spreadsheets, guesswork, or overcomplicated CAD software.

All calculations run locally, keeping your work private and fast. Your projects, profiles, and settings stay with you, so you can pick up exactly where you left off whether you’re sketching a concept or cutting lumber on site.

Designed with a builder’s mindset, EpiphyX focuses on clarity, accuracy, and efficiency. No clutter, no distractions, just the numbers and geometry you need to build it right the first time.

Built for professionals who think, measure, and build differently.