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6/10

CritiqueDeck

An AI design-critique partner that reviews your dashboard or product-cards screenshot using the same density, context-menu, and widget-spacing principles from the Linear/Vercel playbook.

Target user

Product designers and PMs building internal tools or admin dashboards

Features
  • Screenshot critique scored on density, affordance, and scan-order heuristics
  • Annotated before/after of card and widget regions
  • Side-by-side comparison against a curated reference library of high-density UIs
  • Export a one-page critique PDF for sharing in design review
Why now

Rauno's design journal is unusually candid about failed widget attempts; designers want the same level of in-the-trenches feedback without scheduling a senior reviewer.

Signals · overall 6/10
Demand
5/10

HN design-journal posts historically correlate with spikes in designer side-project tools (Polypane, Mobbin)Design Critique - Free AI-Powered Design Analysis & Feedback

Whitespace
7/10

Visual critique tools exist for marketing pages but few target dashboard-density specificallyDesign Critique - Free AI-Powered Design Analysis & Feedback

Monetization
6/10

Designers buy premium Figma plugins at $10–15/mo; team seats pricing is viableDesign Critique - Free AI-Powered Design Analysis & Feedback

Longevity
6/10

Dashboard UX patterns evolve quickly so the critique library needs frequent refresh

Feasibility
8/10

Screenshot critique is a strong vision-LLM use case shipping in days, not months

Rauno's Field Notes #2 · 19 points · 1 commentsHacker News · 2026-07-26 (today)