Guides

Practical, step-by-step guides on the problems behind our tools. Real steps and real numbers, no fluff.

• How to convert an image to DXF for laser cutting

  Pick the right picture, trace closed outlines at real size in millimetres, then check the file in LightBurn or xTool before you cut.

• Logo to DXF: how to convert a logo PNG into a DXF file

  Two free routes (browser converter or Inkscape), and how to handle small text, thin lines and multi-colour logos.

• A Claude Code skill for your design system: keep new UI matching your app

  Why generic design skills clash with old projects, a SKILL.md skeleton that reads your tokens first, and a small test with real numbers.

• Fake door test examples: 3 real landing pages and their numbers

  Three fake doors we are running now, the real numbers after five days, and the kill / keep rules we decided in advance.

• How to validate a SaaS idea before you build it

  Six steps from 'I have an idea' to a decision: demand, page 1, paying competitors, complaints, and a priced fake door.