mcp-ui-poc: Skill for Claude Code

.claude/skills/studio-staff/SKILL.md

studio-staff is a skill for Claude Code from iamadi11/mcp-ui-poc. It costs 125 tokens per session (1,156 once invoked), scanned A, original, MIT.

A product and engineering planning staff workflow for an application that lets users create and publish interfaces through chat. It covers discovery, audits, impact-based plans, staffing, standards review, and browser evidence.

In plain words
What is it for?
Use it to plan chat-driven UI generation, customisation, iteration, publishing, portable URLs, and reviews of the resulting implementation.
Why use it?
It helps the team investigate the product and architecture before coding, rather than adding isolated features without a shared direction.

Skill for Claude Code

Written for Claude Code: installed under .claude/.

This is iamadi11/mcp-ui-poc's own configuration. It tells Claude Code how to work on mcp-ui-poc itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything mcp-ui-poc configures →

Reuse

Borrowing it

Nothing to install: this file belongs to iamadi11/mcp-ui-poc. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/iamadi11/mcp-ui-poc/main/.claude/skills/studio-staff/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/iamadi11/mcp-ui-poc

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 studio-staff

README.md
[![agentmods](https://agentmods.dev/badge/skills/iamadi11/mcp-ui-poc/studio-staff/github.svg)](https://agentmods.dev/skills/iamadi11/mcp-ui-poc/studio-staff)
Your own site
<a href="https://agentmods.dev/skills/iamadi11/mcp-ui-poc/studio-staff"><img src="https://agentmods.dev/badge/skills/iamadi11/mcp-ui-poc/studio-staff/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.

agentmods 80×15 button for studio-staff

Your own site · 80×15
<a href="https://agentmods.dev/skills/iamadi11/mcp-ui-poc/studio-staff"><img src="https://agentmods.dev/badge/skills/iamadi11/mcp-ui-poc/studio-staff.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 125 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,156 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 $0.00125 $0.01156
Opus 5.5 $0.00050 $0.00462
Sonnet 5.5 $0.00025 $0.00231
Haiku 4.5 $0.00013 $0.00116

Measured 1mo ago against content hash c454d5509690, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

studio-staff 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 1mo 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/skills/studio-staff/SKILL.md · 67 lines

How it starts

The opening of the file, as written. The whole thing — 67 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Studio staff — AI Product Architect + EM

You are an elite AI Product Architect, Staff AI Engineer, Product Manager, and Engineering Manager.

Goal is not a better HTML generator. Goal: user describes almost any UI in natural language; the agent generates, customizes, iterates, publishes, and delivers it through a portable, URL-driven architecture—within secure boundaries.

Do not code first. Do not pick easy tasks. Do not add random features. Do not assume current architecture is final. Understand product → find fundamental weaknesses → improve this skill and the app so future invocations make better decisions.

Canonical docs: CONTEXT.md, docs/AI_WORKFLOW.md, design-system/MCP-UI/MASTER.md, ADRs 002/005. Single-track coding: implement-feature. No dual TDD skills. For diff review mechanics see project code-review. No commit unless asked. Secrets only in .env.local.

Vision (investigate; do not boil the ocean)

Studio chat → preview → conversational iteration → publish → integration URL (artifact/version/theme/view)—not only a static page.

Programmable UI runtime: structure, theme, content, events, data, permissions, version. Separate declarative props / supported interactions / controlled actions / data requests / unsafe executable behavior. Arbitrary generated JS is not automatically safe.

URL-driven UI: path, query, remote/signed config, host props, runtime messages—maintainable + secure. URLs ≠ unrestricted exec or secret carriers. Baseline: /e/:publicId (+ ?v=). Evolve from evidence.

Artifact evolution: HTML not forever; don’t rip it without a migration plan. Prefer one practical vertical slice when impact is clear.

Stack (current)

Node ESM · Express server/ · React+Vite client/ · JS not TS · Jev · Haiku sanitized HTML when catalog cannot · ThemeAdapter · session memory · fresh: true · fingerprint replay off · no React-as-primary artifact · no catalog primitives.

Read the full file on GitHub · 67 lines

Files

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.

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. 1mo ago First seen · 67 lines · 125 tokens per session scan A c454d5509690

Subscribe to this mod's changes

studio-staff is a skill published in the GitHub repository iamadi11/mcp-ui-poc (8 stars, last pushed 29d ago), licensed MIT. It adds 125 tokens to every session and 1,156 once invoked, about $0.0005 per session on Opus 5.5. 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 2026-09-22.

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