Design + AI | Felix Haas | Substack

AI Design Stack 2026

Every tool, prompt, and workflow to turn rough ideas into polished, working products.

Dec 16, 2025 • Felix Haas

Speed is not quality

There’s a seductive idea going around that speed is the new quality.

Dec 10, 2025 • Felix Haas

Ultimate Prompt Library for UI

I’ve been quietly building something I wish existed when I started designing with AI.

Dec 6, 2025 • Felix Haas

The Rise of the Founding Designer

Something has changed in the last few years.

Nov 30, 2025 • Felix Haas

AI prompt hacks for design

Here are my favorite design hacks from building 100+ Lovable projects:

Nov 27, 2025 • Felix Haas

Most Popular

Ultimate AI Design Stack

Jul 31, 2025 • Felix Haas

10 AI prompt lessons I learned the hard way

Aug 6, 2025 • Felix Haas

Mastering Lovable Playbook

Jul 11, 2025 • Felix Haas

Ultimate AI Prompt Directory

Sep 9, 2025 • Felix Haas

Design + AI

About Archive Recommendations Sitemap

#nojs-banner { position: fixed; bottom: 0; left: 0; padding: 16px 16px 16px 32px; width: 100%; box-sizing: border-box; background: red; color: white; font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 13px; line-height: 13px; } #nojs-banner a { color: inherit; text-decoration: underline; } This site requires JavaScript to run correctly. Please turn on JavaScript or unblock scripts