ctxpipe: Skill for Claude Code

.agents/skills/storybook/SKILL.md

storybook is a skill for Claude Code, Codex from ctxpipe-ai/ctxpipe. It costs 59 tokens per session (3,001 once invoked), scanned A, original, MIT.

A toolkit for working with Storybook, a development environment for viewing and testing user-interface components in isolation.

In plain words
What is it for?
Use it to write or update component stories, work with mocked network requests, and preview UI components or pages in the apps/ui project.
Why use it?
It helps developers document and check UI components without needing to run the whole application.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: reads ~/.codex paths; installed under .agents/ (shared by several agents); mentions AGENTS.md.

This is ctxpipe-ai/ctxpipe's own configuration. It tells Claude Code and Codex how to work on ctxpipe 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 ctxpipe configures →

Reuse

Borrowing it

Nothing to install: this file belongs to ctxpipe-ai/ctxpipe. 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/ctxpipe-ai/ctxpipe/main/.agents/skills/storybook/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/ctxpipe-ai/ctxpipe

Made for: Claude Code, Codex.

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/ctxpipe-ai/ctxpipe/storybook/github.svg)](https://agentmods.dev/skills/ctxpipe-ai/ctxpipe/storybook)
Your own site
<a href="https://agentmods.dev/skills/ctxpipe-ai/ctxpipe/storybook"><img src="https://agentmods.dev/badge/skills/ctxpipe-ai/ctxpipe/storybook/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 storybook

Your own site · 80×15
<a href="https://agentmods.dev/skills/ctxpipe-ai/ctxpipe/storybook"><img src="https://agentmods.dev/badge/skills/ctxpipe-ai/ctxpipe/storybook.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 59 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,001 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 $0.00059 $0.03001
Opus 5.5 $0.00024 $0.01200
Sonnet 5.5 $0.00012 $0.00600
Haiku 4.5 $0.00006 $0.00300

Measured today against content hash 71be52910d03, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, 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 today.

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.

.agents/skills/storybook/SKILL.md · 116 lines

How it starts

The opening of the file, as written. The whole thing — 116 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Storybook (apps/ui)

This repo’s UI lives in apps/ui. Storybook is configured under apps/ui/.storybook/; run from the repo root with pnpm --filter @ctxpipe/ui storybook (dev server on http://127.0.0.1:6006 by default).

Storybook MCP (ctxpipe-storybook)

The project registers the Storybook MCP in .mcp.json as ctxpipe-storybook, pointing at http://127.0.0.1:6006/mcp.

  • The Storybook dev server must be running for the MCP to respond. Start it with pnpm --filter @ctxpipe/ui storybook before relying on the tools. If the port changed, update the URL in .mcp.json, .codex/config.toml, and .cursor/mcp.json to match.
  • What it’s for: browse manifests, doc toolsets, story authoring help, and (when Storybook Test is wired) test runs. Official overview: Storybook MCP.
  • Do not guess design-system or app props when a component might have non-obvious APIs. Use MCP tools (e.g. list-all-documentation, get-documentation, get-documentation-for-story) before using props. Call get-storybook-story-instructions when creating or changing stories to align with Storybook’s current guidance. Use run-story-tests to validate when the test addon is available (this project does not yet ship Storybook’s Vitest test runner; see “Testing in Storybook” below).
  • If tools fail, confirm the dev server is up and the URL still matches the script’s port in apps/ui/package.json.

Mandatory: a story for every new component and page

When you add a reusable component or a new page/screen (a route that represents user-visible UI) in apps/ui, also add a colocated *.stories.tsx in the same PR (unless the user explicitly defers it). Trivial re-exports with no new UI are optional to discuss with the team.

  • Reusable component: e.g. MyCard.tsx → MyCard.stories.tsx next to it.
  • Page / route content: a story file beside the route with a - prefix so TanStack Router does not treat it as a route (e.g. src/routes/-home.stories.tsx).

Read the full file on GitHub · 116 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. today Changed 71be52910d03
  2. 4d ago Changed · +47 lines e0f3e8fab3e3
  3. 1mo ago Changed · +5 lines 2c5d31f4825e
  4. 1mo ago First seen · 64 lines · 59 tokens per session scan A b8ce0389254d

Subscribe to this mod's changes

storybook is a skill published in the GitHub repository ctxpipe-ai/ctxpipe (27 stars, last pushed today), licensed MIT. It adds 59 tokens to every session and 3,001 once invoked, about $0.0002 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 2026-08-30.

Related

Other skills, from other repositories

setup-open-index

Install and configure Open Index as the read/write context layer for a domain-specialized agent. Use when setting up a legal, marketing, customer support, sales, infrastructure, or other domain agent with Open Index over MCP.

DrDroidLab/open-index · 48 tokens

edit-brain

How to add or edit knowledge in this brain — define doctypes, add or update entities, and correlate them with relationships. Use whenever the user asks to add/update knowledge, define a concept, record a learning, or link two things in the brain.

DrDroidLab/open-index · 55 tokens

bcc-plan-spar

BCC align+lock+review PLAN.md for one slice (no product code). Slash: /bcc-plan-spar · chat: bcc:plan-spar · "lock PLAN" · spar the plan. Args: rounds=N (auto-review cap), review=self|subagent|cli|auto|off. Grill until clear enough (no default Q&A quota). Hand off to bcc-clean-cut after human APPROVE.

bo-cao/breaking-coding-chaos · 91 tokens

bcc-throughline

BCC global progress cockpit (plans.md/progress.md/findings.md). Slash: /bcc-throughline · chat: bcc:throughline · "where are we" · reprioritize · resume after /clear. Not for coding or full PLAN grill.

bo-cao/breaking-coding-chaos · 56 tokens

bcc-breaking-coding-chaos

BCC main skill: dual-loop coding workflow (throughline → plan-spar → clean-cut) or quick status+next. Slash: /bcc-breaking-coding-chaos · chat: bcc:breaking-coding-chaos · "run BCC" · "BCC status" · "what next BCC". Needs a real idea (1:1 implement). Args: goal text, or status. May pass plan-spar review budget as…

bo-cao/breaking-coding-chaos · 101 tokens

bcc-clean-cut

BCC minimal implement from locked PLAN.md (ponytail ladder + verify). Slash: /bcc-clean-cut · chat: bcc:clean-cut · "implement PLAN" after human APPROVE. Not for plan grill (use bcc-plan-spar).

bo-cao/breaking-coding-chaos · 55 tokens