KraftLines
KraftLinesUtility Hub

Open Source Notice

KraftLines stands on the shoulders of giants. We utilize world-class open-source libraries to deliver professional design tools to your browser.

Built for the Community

We believe that professional-grade tools should be accessible to everyone—from students to seasoned architects. By leveraging open-source technology, we can keep KraftLines free and transparent.

Core Dependencies

Next.js

MIT

The foundational web framework ensuring fast, optimized tool delivery.

jsPDF

MIT

The mathematical backbone for generating high-fidelity vector PDF files.

Lucide React

ISC

Providing the industrial-grade icon set used across the interface.

Tailwind CSS

MIT

Powering the aesthetic layout and blueprint design tokens.

Framer Motion

MIT

Handling the smooth interface transitions and micro-interactions.

Shadcn UI

MIT

Providing the accessible and beautifully designed UI primitives.

Inspect the Engine

Want to see how the math works? KraftLines is open for inspection. Check out our logic and help us build a better toolkit for makers.