01GUIDE
design-rules.mdGUIDE 01
Codify Design Judgment
Answers: What is right?
Turn recurring design decisions into reusable instructions for humans and AI.
## Excerpt · rules 07, 19, 24, 31
R-07Destructive actions state the blast radius before confirming.
R-19Error copy states what happened, then what to do. Never “Something went wrong.”
R-24Tables over 50 rows ship with filter and column sort.
R-31AI suggestions stay visually distinct until the user accepts them.
## Output
Version-controlled guidance that gives designers, engineers, and AI a shared baseline.
This layer guides behavior. It does not guarantee compliance.
- rules
- 41rules
- weeks
- 2weeks
- designers · 2 eng leads
- Reviewed by 4designers · 2 eng leads












