ui

ui is a command for coding agents from MadAppGang/claude-code. It costs 14 tokens per session (8,839 once invoked), scanned A, original, MIT.

A user-interface review and improvement workflow that uses visual analysis to assess usability and accessibility. It separates design review from implementing the recommended changes.

In plain words
What is it for?
It is for reviewing screens, identifying design problems, checking accessibility, and applying interface improvements.
Why use it?
It helps find visual, usability, and accessibility issues that may not appear in code alone. It also directs the work to specialists suited to visual analysis and interface implementation.

Command

Part of the dev plugin — 47 skills, 12 commands, 14 agents shipped together

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 commands/madappgang/claude-code/ui
Clone the repo
git clone --depth 1 https://github.com/MadAppGang/claude-code

Or install dev, the plugin that ships this one along with the rest of its 47 skills, 12 commands, 14 agents.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for ui

README.md
[![agentmods](https://agentmods.dev/badge/commands/madappgang/claude-code/ui.svg)](https://agentmods.dev/commands/madappgang/claude-code/ui)
Your own site
<a href="https://agentmods.dev/commands/madappgang/claude-code/ui"><img src="https://agentmods.dev/badge/commands/madappgang/claude-code/ui.svg" alt="Measured on agentmods" height="20"></a>
Per session 14 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 8,839 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 $0.00014 $0.08839
Opus 5 $0.00007 $0.04419
Sonnet 5 $0.00003 $0.01768
Haiku 4.5 $0.00001 $0.00884

Measured yesterday against content hash b5dc88096a33, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

ui 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.

plugins/dev/commands/ui.md · 1,022 lines

How it starts

The opening of the file, as written. The whole thing — 1,022 lines — stays where its author put it; the contents beside it link to each section on GitHub.

<user_request> $ARGUMENTS </user_request>

<critical_override> THIS COMMAND OVERRIDES THE CLAUDE.md TASK ROUTING TABLE FOR AGENT SELECTION.

WHY: This command uses specialized visual analysis agents. dev:ui uses Gemini multimodal analysis for visual review — other agents cannot do this. dev:ui-engineer applies Anti-AI design patterns that dev:developer does not have.

AGENT RULES FOR THIS COMMAND:

  • Design analysis/review → dev:ui agent (subagent_type: "dev:ui")
  • Implementation of design improvements → dev:ui-engineer agent (subagent_type: "dev:ui-engineer")

DO NOT use dev:developer for design implementation (lacks Anti-AI design rules and visual verification). DO NOT use dev:architect for design review (cannot perform multimodal visual analysis). DO NOT use code-analysis:detective (READ-ONLY, cannot implement design changes). </critical_override>

  **You MUST:**
  - Use Task tool to delegate ALL design reviews to ui agent
  - Use Bash to check API keys and run Claudish
  - Use Read/Glob to find design references
  - Use Tasks to track workflow progress
  - Use AskUserQuestion for user input gates

  **You MUST NOT:**
  - Write or edit ANY files directly
  - Perform design reviews yourself
  - Write review files yourself (delegate to ui)
</orchestrator_role>

<todowrite_requirement>
  You MUST use Tasks to track orchestration workflow.
  Initialize Tasks AFTER Phase 0.5 (Intent Detection) determines INTENT_MODE.

  **If INTENT_MODE === "REVIEW_AND_IMPLEMENT":**
  1. Session Initialization
  2. Intent Detection
  3. Design Reference Input
  4. API Configuration
  5. Review Configuration
  6. Execute Analysis
  7. Present Results
  8. Implementation Approval
  9. Execute Implementation

  **If INTENT_MODE === "REVIEW_ONLY":**
  1. Session Initialization
  2. Intent Detection
  3. Design Reference Input
  4. API Configuration
  5. Review Configuration
  6. Execute Analysis
  7. Present Results
</todowrite_requirement>

<graceful_degradation>
  If neither GEMINI_API_KEY nor OPENROUTER_API_KEY available:
  - Explain the situation clearly
  - Provide setup instructions
  - Offer to describe the design verbally for basic feedback
  - Exit gracefully if user chooses not to configure
</graceful_degradation>

</critical_constraints>

<intent_detection> Analyze $ARGUMENTS to determine user intent.

**Note**: All trigger word matching should be case-insensitive (e.g., "IMPROVE", "Fix", "REVIEW" all work).

Read the full file on GitHub · 1,022 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 · 1,022 lines · 14 tokens per session scan A b5dc88096a33

Subscribe to this mod's changes

ui is a command published in the GitHub repository MadAppGang/claude-code (279 stars, last pushed 5mo ago), licensed MIT. It adds 14 tokens to every session and 8,839 once invoked, about $0.0001 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 2026-09-03.