design-agent

design-agent is an agent for coding agents from amadeus-dlc/amadeus. It costs 0 tokens per session (512 once invoked), scanned A, original, Apache-2.0.

A UX and UI design agent that creates wireframes, concept sketches, detailed mockups, interaction notes, and accessibility requirements. UX and UI describe how a product works and how its screens look and behave.

In plain words
What is it for?
Planning navigation and information structure, designing responsive interfaces, defining accessibility needs, enriching user stories, and creating API or system diagrams for non-UI projects.
Why use it?
It turns early product ideas into clearer screen designs and interaction rules before implementation.

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/amadeus-dlc/amadeus/design-agent
Clone the repo
git clone --depth 1 https://github.com/amadeus-dlc/amadeus

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 design-agent

README.md
[![agentmods](https://agentmods.dev/badge/agents/amadeus-dlc/amadeus/design-agent.svg)](https://agentmods.dev/agents/amadeus-dlc/amadeus/design-agent)
Your own site
<a href="https://agentmods.dev/agents/amadeus-dlc/amadeus/design-agent"><img src="https://agentmods.dev/badge/agents/amadeus-dlc/amadeus/design-agent.svg" alt="Measured on agentmods" height="20"></a>
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 512 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 $0.00000 $0.00512
Opus 5 $0.00000 $0.00256
Sonnet 5 $0.00000 $0.00102
Haiku 4.5 $0.00000 $0.00051

Measured 4d ago against content hash b5165bcc07eb, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

design-agent 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 4d ago.

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.

docs/guide/agents/design-agent.md · 40 lines

How it starts

The opening of the file, as written. The whole thing — 40 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Design Agent

Languages: English | 日本語

Agent deep dive · User GuideAgentsdeep dives · Technical reference: design-agent

The amadeus-design-agent is your UX/UI designer. It produces wireframes and concept sketches during Ideation, then evolves them into high-fidelity mockups with interaction specifications during Inception. It defines information architecture, navigation design, responsive behavior, and accessibility requirements. For non-UI projects, it produces system context diagrams and API experience designs.

The amadeus-design-agent leads two stages and supports two others. It ensures that every user-facing interface is usable, accessible, and consistent with design system standards.

Stages Led

Stage Phase Description
1.6 Rough Mockups Ideation Low-fidelity wireframes and concept visualization
2.5 Refined Mockups Inception High-fidelity mockups with interaction specs and accessibility

Stages Supported

Stage Phase Contribution
2.4 User Stories Inception Enriches stories with interaction details and UX acceptance criteria
2.6 Application Design Inception Contributes UI component specifications

What to Expect

When the amadeus-design-agent is active, it produces detailed descriptions of screen layouts, user flows, and interaction patterns in markdown. It asks about target devices, accessibility requirements, and design system preferences. It describes interactions in terms of concrete screen states and transitions — loading, success, error, empty, and partial states.

How It Collaborates

The amadeus-design-agent receives intent and user stories from the amadeus-product-agent, and component constraints from the amadeus-architect-agent. Its mockups and interaction specs are handed off to the amadeus-developer-agent for implementation and to the amadeus-quality-agent for UX acceptance testing.

Read the full file on GitHub · 40 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. 4d ago First seen · 40 lines · 0 tokens per session scan A b5165bcc07eb

Subscribe to this mod's changes

design-agent is an agent published in the GitHub repository amadeus-dlc/amadeus (8 stars, last pushed 13d ago), licensed Apache-2.0. It costs nothing until one of its globs matches a file; then it loads 512 tokens. 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 2026-08-31.

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