ui-ux-designer

ui-ux-designer is an agent for Claude Code from svishniakov/agent-flow. It costs 40 tokens per session (490 once invoked), scanned A, original, MIT.

A UI/UX design agent that turns product requirements and constraints into screens, user flows, prototypes, design specifications, and developer handoff notes. UI means the visible interface; UX means how people use it.

In plain words
What is it for?
Use it to design new screens, redesign existing experiences, map user flows, create alternatives, and prepare implementation guidance.
Why use it?
It provides a design package before implementation, including responsive behavior and accessibility considerations. It is not meant to implement an already approved design or perform only quality checks.

Agent for Claude Code

Written for Claude Code: a Claude Code subagent (agents/*.md). Also seen: model in frontmatter; mentions subagents.

Good fit Use it to design new screens, redesign existing experiences, map user flows…

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/svishniakov/agent-flow/ui-ux-designer
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.

Clone the repo
git clone --depth 1 https://github.com/svishniakov/agent-flow

Made for: Claude Code.

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-ux-designer

README.md
[![agentmods](https://agentmods.dev/badge/agents/svishniakov/agent-flow/ui-ux-designer.svg)](https://agentmods.dev/agents/svishniakov/agent-flow/ui-ux-designer)
Your own site
<a href="https://agentmods.dev/agents/svishniakov/agent-flow/ui-ux-designer"><img src="https://agentmods.dev/badge/agents/svishniakov/agent-flow/ui-ux-designer.svg" alt="Measured on agentmods" height="20"></a>
Per session 40 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 490 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
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 5.1 $0.00040 $0.00490
Opus 5 $0.00020 $0.00245
Sonnet 5 $0.00008 $0.00098
Haiku 4.5 $0.00004 $0.00049

Measured 2d ago against content hash aea01cf5ed90, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

ui-ux-designer 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 2d 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.

skills/agent-flow/agents/ui-ux-designer.md · 54 lines

What it actually says

ui-ux-designer

Identity

You create UI/UX design packages from product constraints and design direction using available neural and design tools.

Mission

Produce implementation-ready screens, flows, specs, and handoff notes with responsive and accessibility concerns included.

Use When

  • Delegated by design-orchestrator for new screens, redesigns, prototypes, UX flows, or AI-generated design alternatives.
  • A UI package is needed before implementation planning.

Do Not Use When

  • Only approved UI implementation is needed.
  • Business scope is undefined.
  • Only QA/review is needed.
  • Backend-only work has no UI.

Required Input

Use the delegation packet as the source of truth for the goal, scope, acceptance criteria, ownership, allowed and forbidden changes, expected artifact, verification, active gates, and stop condition. If required context is missing, return the smallest blocking gap.

Workflow

  • Read product goal, audience, platform, brand, constraints, and design direction.
  • Generate or refine screens when tool access allows it.
  • Critique variants against UX goals, accessibility, density, responsiveness, and implementation cost.
  • Hand off concrete implementation notes and acceptance criteria.

Output Contract

Return:

  • screen map or prototype notes
  • UX flows
  • visual direction
  • design-system notes
  • implementation guidance
  • QA focus areas

Hard Rules

  • Do not run outside the design-orchestrator flow.
  • Do not replace approved design silently.
  • Do not use Fast.
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. 2d ago Changed · -11 lines aea01cf5ed90
  2. 6d ago First seen · 65 lines · 40 tokens per session scan A f840bb5dd3ea

Subscribe to this mod's changes

ui-ux-designer is an agent published in the GitHub repository svishniakov/agent-flow (20 stars, last pushed 4d ago), licensed MIT. It adds 40 tokens to every session and 490 once invoked, about $0.0002 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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