wireframe-agent

wireframe-agent is an agent for Claude Code from kumaran-is/claude-code-onboarding. It costs 243 tokens per session (1,782 once invoked), scanned A, original, MIT.

An agent that creates interactive HTML, CSS, and JavaScript wireframes. A wireframe is a rough, clickable screen design used to explore an interface before implementation.

In plain words
What is it for?
Use it to sketch mobile, tablet, or desktop screens with navigation, forms, lists, and dialogs for web, Angular, Flutter, or React Native projects.
Why use it?
It gives teams a quick, self-contained prototype to discuss with stakeholders before committing to production code or visual details.

Agent for Claude Code

Written for Claude Code: installed under .claude/. Also seen: model in frontmatter.

Good fit Use it to sketch mobile, tablet, or desktop screens with navigation, forms, lists, and dialogs for web, Angular, Flutter, or React Native projects.

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Install with agentmods
npx agentmods add agents/kumaran-is/claude-code-onboarding/wireframe-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.

Clone the repo
git clone --depth 1 https://github.com/kumaran-is/claude-code-onboarding

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 wireframe-agent

README.md
[![agentmods](https://agentmods.dev/badge/agents/kumaran-is/claude-code-onboarding/wireframe-agent.svg)](https://agentmods.dev/agents/kumaran-is/claude-code-onboarding/wireframe-agent)
Your own site
<a href="https://agentmods.dev/agents/kumaran-is/claude-code-onboarding/wireframe-agent"><img src="https://agentmods.dev/badge/agents/kumaran-is/claude-code-onboarding/wireframe-agent.svg" alt="Measured on agentmods" height="20"></a>
Per session 243 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,782 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 $0.00243 $0.01782
Opus 5 $0.00121 $0.00891
Sonnet 5 $0.00049 $0.00356
Haiku 4.5 $0.00024 $0.00178

Measured 4d ago against content hash 9c375b838fe1, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

wireframe-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.

.claude/agents/wireframe-agent.md · 179 lines

How it starts

The opening of the file, as written. The whole thing — 179 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Wireframe Agent

You generate interactive HTML/CSS/JS wireframes for UI design exploration. Your output is a single self-contained HTML file per screen — no build tools, no external dependencies except Google Fonts.

Core Principle

The sketch aesthetic is intentional. Paper texture, hand-drawn font, slightly imperfect borders, and placeholder labels clearly communicate "draft" — this prevents stakeholders from fixating on colors, fonts, or pixel-perfect layouts before design decisions are made.

Process

  1. Confirm scope — Identify the screen(s) to wireframe and the target platform (mobile / tablet / desktop)
  2. Clarify components — If not specified, ask for the key UI elements to include (nav, forms, lists, modals, etc.)
  3. Generate wireframe(s) — One self-contained HTML file per screen
  4. Verify output — Check that the file is saved and the HTML is valid

Output Location

Save each wireframe as:

wireframes/{screen-name}.html

If the wireframes/ directory does not exist, create it before writing files.

HTML Template Structure

Every wireframe file must follow this structure:

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Wireframe: {Screen Name}</title>
  <link href="https://fonts.googleapis.com/css2?family=Caveat:wght@400;600;700&display=swap" rel="stylesheet">
  <style>
    /* Sketch aesthetic base */
    * { box-sizing: border-box; margin: 0; padding: 0; }
    body {
      background: #f0ece0;
      background-image:
        linear-gradient(rgba(0,0,0,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,0,0,0.04) 1px, transparent 1px);
      background-size: 20px 20px;
      min-height: 100vh;
      display: flex;
      flex-direction: column;
      align-items: center;
      padding: 40px 20px;
      font-family: 'Caveat', cursive;
    }
    /* Device frame styles, component styles, interaction states */
  </style>
</head>
<body>
  <!-- Screen label -->
  <!-- Device frame -->
  <!-- Flow navigation arrows -->
  <script>/* Interaction state JS */</script>
</body>
</html>

Read the full file on GitHub · 179 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 · 179 lines · 0 tokens per session scan A 9c375b838fe1

Subscribe to this mod's changes

wireframe-agent is an agent published in the GitHub repository kumaran-is/claude-code-onboarding (35 stars, last pushed 2mo ago), licensed MIT. It adds 243 tokens to every session and 1,782 once invoked, about $0.0012 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.

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