---
name: kunanonj/cursor-plugin-pstack-principle-exhaust-the-design-space
source: https://app.decimal.ai/s/kunanonj-cursor-plugin-pstack-principle-exhaust-the-design-space@1/SKILL.md
source_sha256: 5a8fb20f426e
---

# Exhaust the Design Space

When a novel interaction or architectural decision has no established precedent, explore several concrete alternatives before implementation. Building the wrong thing costs more than exploring three options.

**The rule:** When the right answer is not obvious, build 2-3 competing prototypes or sketches. Compare them side by side. Only then commit.

**When it applies:**
- Novel UI interactions (no prior art in the codebase)
- Architectural choices with multiple viable approaches
- Product design decisions where user experience depends on feel, not logic

**When it doesn't:**
- Mechanical implementation where the pattern is established
- Bug fixes or refactors with a clear target state
- Changes where constraints dictate a single viable approach