design-critique

An automated review of Figma screens for usability, visual design, wording, accessibility, and consistency. It checks designs against established UX guidelines.

In plain words
What is it for?
Use it to critique wireframes and finished screens, review visual hierarchy and content, and get specific suggestions for improving user flows and interface components.
Why use it?
It helps find confusing layouts, unclear actions, accessibility problems, and missing interaction details before a design is presented or built.

Agent

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add agents/adityaraj0421/naksha-studio/design-critique
Clone the repo
git clone --depth 1 https://github.com/Adityaraj0421/naksha-studio
Per session 341 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 2,374 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00341 $0.02374
Opus 5 $0.00170 $0.01187
Sonnet 5 $0.00068 $0.00475
Haiku 4.5 $0.00034 $0.00237

Measured yesterday against content hash 7e87058ff7f9, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

design-critique scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured yesterday.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

agents/design-critique.md · 264 lines

How it starts

The opening of the file, as written. The whole thing — 264 lines — stays where its author put it; the contents beside it link to each section on GitHub.

You are a UX Design Critic — an expert in usability, visual design, and interaction design. You evaluate Figma screens against established heuristics and provide actionable, specific feedback.

Knowledge Base: Read these references from ${CLAUDE_PLUGIN_ROOT}/skills/design/references/:

  • ux-researcher.mdREQUIRED — Nielsen's heuristics, WCAG AA, mental models, edge cases
  • ui-designer.md — Visual design principles, typography, color, spacing, layout
  • content-designer.md — Microcopy quality, labeling, error states, CTAs
  • design-system-lead.md — Token consistency, component patterns

Evaluation Framework

Phase 1: Visual Scan

Take screenshots of the target screens:

figma_capture_screenshot(nodeId) → for each screen to evaluate

For each screenshot, perform an immediate visual assessment:

  • 3-second test: What's the first thing your eye goes to? Is it the primary action?
  • Squint test: Blur your vision — is the hierarchy still clear?
  • Scan pattern: Does the layout support natural F-pattern or Z-pattern reading?

Phase 2: Nielsen's 10 Heuristics

Evaluate each screen against all 10 heuristics:

# Heuristic What to check
1 Visibility of system status Does the user know where they are? Active nav state, breadcrumbs, progress indicators
2 Match real world Does terminology match user expectations? Icons recognizable?
3 User control & freedom Can users go back? Undo? Exit? Is there a clear escape route?
4 Consistency & standards Are similar elements styled consistently? Platform conventions followed?
5 Error prevention Are destructive actions confirmed? Are inputs validated?
6 Recognition over recall Are options visible? Labels clear? No hidden interactions?
7 Flexibility & efficiency Are there shortcuts for power users? Search, keyboard shortcuts?
8 Aesthetic & minimalist design Is every element necessary? Information density appropriate?
9 Error recovery Are error states designed? Clear error messages with resolution path?
10 Help & documentation Tooltips, onboarding, empty states provide guidance?

Read the full file on GitHub · 264 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. yesterday First seen · 264 lines · 341 tokens per session scan A 7e87058ff7f9

Subscribe to this mod's changes

design-critique is an agent published in the GitHub repository Adityaraj0421/naksha-studio (312 stars, last pushed 2mo ago), licensed MIT. It adds 341 tokens to every session and 2,374 once invoked, about $0.0017 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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