storybook

storybook is a skill for Claude Code from gowtham012/Claude-plugins. It costs 38 tokens per session (335 once invoked), scanned A, original, MIT.

A tool that restricts the coding agent to selected file paths, using patterns such as src/** or tests/**.

In plain words
What is it for?
Use it when you want an agent to focus on a particular part of a project, such as an authentication module or test directory.
Why use it?
It prevents reads and changes outside the files you have chosen to work on.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter. Also seen: positional $N argument.

Part of the video-insight plugin — 17 skills shipped together

Good fit Use it when you want an agent to focus on a particular part of a project, such as an authentication module or test directory.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/gowtham012/claude-plugins/storybook
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.

Any agent
npx skills add gowtham012/Claude-plugins --skill storybook
Clone the repo
git clone --depth 1 https://github.com/gowtham012/Claude-plugins

Made for: Claude Code.

Or install video-insight, the plugin that ships this one along with the rest of its 17 skills.

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 storybook

README.md
[![agentmods](https://agentmods.dev/badge/skills/gowtham012/claude-plugins/storybook.svg)](https://agentmods.dev/skills/gowtham012/claude-plugins/storybook)
Your own site
<a href="https://agentmods.dev/skills/gowtham012/claude-plugins/storybook"><img src="https://agentmods.dev/badge/skills/gowtham012/claude-plugins/storybook.svg" alt="Measured on agentmods" height="20"></a>
Per session 38 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 335 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 $0.00038 $0.00335
Opus 5 $0.00019 $0.00168
Sonnet 5 $0.00008 $0.00067
Haiku 4.5 $0.00004 $0.00034

Measured 8d ago against content hash 7bb17ce73038, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

storybook 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 8d 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.

video-insight/skills/storybook/SKILL.md · 35 lines

What it actually says

Generate Storybook stories from video: $ARGUMENTS

Steps

  1. Call MCP tool mcp__video-insight__generate_storybook with video_path = $0.
  2. For each component in component_evidence:
    • Read all keyframe_path and burst_frame_paths images
    • Identify visual appearance, color, size, and behavior
  3. Write a ComponentName.stories.jsx file with:
    • Default — resting state, exact colors from color_palette
    • Loading — if loading.has_spinner or loading.has_skeleton
    • Interactive — hover/focus/active state using burst frames for animation reference
  4. Use color_tokens for all colors (never hardcoded hex). Use ocr_text verbatim for labels and CTAs.
import ComponentName from './ComponentName';

export default {
  title: 'Components/ComponentName',
  component: ComponentName,
};

export const Default = { args: { /* from OCR text + color_tokens */ } };
export const Loading = { args: { isLoading: true } };
export const Interactive = { args: { onClick: () => {} } };
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. 8d ago First seen · 35 lines · 38 tokens per session scan A 7bb17ce73038

Subscribe to this mod's changes

storybook is a skill published in the GitHub repository gowtham012/Claude-plugins (5 stars, last pushed 5mo ago), licensed MIT. It adds 38 tokens to every session and 335 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 2026-08-31.