What is frontend-design?

A set of tools for creating distinctive user interfaces, the screens and controls people interact with in a web application.

Use it to build web pages and interface components with HTML, CSS, and related frontend tools, and to test them with Playwright.

It provides a defined setup for designing and testing frontend work rather than handling every interface task from scratch.

frontend-design — Plugin by iofold

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.

Claude Code

/plugin marketplace add iofold/ainative-claude-plugins

agentmods

npx agentmods add plugins/iofold/ainative-claude-plugins/frontend-design

Clone the repo

git clone --depth 1 https://github.com/iofold/ainative-claude-plugins

Made for: Claude Code.

Per session not measured What this adds to a session before it is invoked.

When invoked not measured Not applicable: nothing here is loaded into a session.

Security scan A 0 findings. Scan, not verified.

Origin original No closer match found in the catalogue.

Security

Grade A, and why

frontend-design 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.

frontend-design/.claude-plugin/plugin.json · 11 lines

What it actually says

{
  "name": "frontend-design",
  "version": "1.0.0",
  "description": "Create distinctive, production-grade frontend interfaces with high design quality",
  "author": { "name": "ainative" },
  "license": "MIT",
  "keywords": ["frontend", "design", "ui", "css", "components", "playwright"],
  "agents": ["./agents/ui-tester.md"],
  "mcpServers": "./mcp.json"
}

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.

yesterday First seen · 11 lines scan A c54a7a17ef56

Subscribe to this mod's changes

frontend-design is a plugin published in the GitHub repository iofold/ainative-claude-plugins (3 stars, last pushed 13d ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. 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.

Browser automation Frontend Testing

frontend-design

Getting it into your agent

Grade A, and why

Nothing flagged

What it actually says

What this file has done since we first saw it

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