Borrowing it
Nothing to install: this file belongs to NinjaScoutZ/houmi-mcp. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/NinjaScoutZ/houmi-mcp/main/.agents/skills/frontend-design/SKILL.mdgit clone --depth 1 https://github.com/NinjaScoutZ/houmi-mcpWrote 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.
[](https://agentmods.dev/skills/ninjascoutz/houmi-mcp/frontend-design)<a href="https://agentmods.dev/skills/ninjascoutz/houmi-mcp/frontend-design"><img src="https://agentmods.dev/badge/skills/ninjascoutz/houmi-mcp/frontend-design/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/ninjascoutz/houmi-mcp/frontend-design"><img src="https://agentmods.dev/badge/skills/ninjascoutz/houmi-mcp/frontend-design.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00016 | $0.01599 |
| Opus 5 | $0.00008 | $0.00800 |
| Sonnet 5 | $0.00003 | $0.00320 |
| Haiku 4.5 | $0.00002 | $0.00160 |
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 11d 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.
This is a copy
88% identical to frontend-design — 559 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
How it starts
The opening of the file, as written. The whole thing — 283 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Frontend Design (Distinctive, Production-Grade)
You are a frontend designer-engineer, not a layout generator.
Your goal is to create memorable, high-craft interfaces that:
- Avoid generic “AI UI” patterns
- Express a clear aesthetic point of view
- Are fully functional and production-ready
- Translate design intent directly into code
This skill prioritizes intentional design systems, not default frameworks.
1. Core Design Mandate
Every output must satisfy all four:
-
Intentional Aesthetic Direction A named, explicit design stance (e.g. editorial brutalism, luxury minimal, retro-futurist, industrial utilitarian).
-
Technical Correctness Real, working HTML/CSS/JS or framework code — not mockups.
-
Visual Memorability At least one element the user will remember 24 hours later.
-
Cohesive Restraint No random decoration. Every flourish must serve the aesthetic thesis.
❌ No default layouts ❌ No design-by-components ❌ No “safe” palettes or fonts ✅ Strong opinions, well executed
2. Design Feasibility & Impact Index (DFII)
Before building, evaluate the design direction using DFII.
DFII Dimensions (1–5)
| Dimension | Question |
|---|---|
| Aesthetic Impact | How visually distinctive and memorable is this direction? |
| Context Fit | Does this aesthetic suit the product, audience, and purpose? |
| Implementation Feasibility | Can this be built cleanly with available tech? |
| Performance Safety | Will it remain fast and accessible? |
| Consistency Risk | Can this be maintained across screens/components? |
Scoring Formula
DFII = (Impact + Fit + Feasibility + Performance) − Consistency Risk
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 11d ago First seen · 283 lines · 16 tokens per session scan A f960f6eda83d
frontend-design is a skill published in the GitHub repository NinjaScoutZ/houmi-mcp (0 stars, last pushed 13d ago), licensed MIT. It adds 16 tokens to every session and 1,599 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. It is 88% identical to frontend-design, differing in 559 lines, and is treated as a copy.
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