A list of my writings.

• Vibecoding a browser-game PoC in less than 3 hours, aided by Dox
  23 July 2026

  dox poc ai
  Read also on Medium, Hashnode
• Introducing Dox: a lean notation to guide solution design, inspired by Six Thinking Hats
  16 July 2026

  dox spec
  Read also on Medium, Hashnode
• The most inefficient way to sum a list of numbers
  May 2024

  poc ai

© 2026 efchi. All rights reserved.