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.
npx skills add rstackjs/agent-skills --skill storybook-rsbuildgit clone --depth 1 https://github.com/rstackjs/agent-skillsWrote 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/rstackjs/agent-skills/storybook-rsbuild)<a href="https://agentmods.dev/skills/rstackjs/agent-skills/storybook-rsbuild"><img src="https://agentmods.dev/badge/skills/rstackjs/agent-skills/storybook-rsbuild/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/rstackjs/agent-skills/storybook-rsbuild"><img src="https://agentmods.dev/badge/skills/rstackjs/agent-skills/storybook-rsbuild.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00035 | $0.02291 |
| Opus 5 | $0.00017 | $0.01145 |
| Sonnet 5 | $0.00007 | $0.00458 |
| Haiku 4.5 | $0.00003 | $0.00229 |
Grade A, and why
storybook-rsbuild 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.
How it starts
The opening of the file, as written. The whole thing — 121 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Storybook Rsbuild
Goal
Set up Storybook on Rsbuild, or migrate an existing Storybook to it. Factual mappings — version compatibility, package names, install commands, config conversion patterns — live in upstream docs at storybook.rsbuild.rs. This skill is an action router and a behavioral checklist; it does not duplicate the docs.
Principles (must follow)
-
Single source of truth is upstream. Fetch the relevant
storybook.rsbuild.rspage for version tables, install commands, and config conversion patterns. Do not infer version pins or package names from training memory — the ecosystem moves faster than the model's prior. -
Pin from the framework guide's Requirements table. Each framework guide page (e.g.
https://storybook.rsbuild.rs/guide/framework/react) carries a Requirements section listing the canonical compatible version ranges — that is the authoritative source for version pins. For fresh setups, install the latest stablestorybookmajor and the matchingstorybook-rsbuildmajor. Do not pin from version numbers you see in code snippets elsewhere; only the docs are authoritative. -
Declare
@rsbuild/coredirectly.storybook-<framework>-rsbuildlists@rsbuild/coreas a peer dependency, but you must still add@rsbuild/coreto the project's owndevDependenciesso version pins and lockfile audits remain unambiguous and a future framework-package release that drops the peer cannot silently break the build. -
Migration is one task with two ordered phases — both required. Phase A: install the new framework package and update config; leave the old framework package, old builder package, and old
webpackFinal/viteFinalblocks in place so Verification has a rollback path. Phase B: as soon as Verification passes, in the same task, remove the old framework package (e.g.@storybook/react-webpack5,@storybook/vue3-vite), the old builder package (e.g.@storybook/builder-webpack5,@storybook/builder-vite), and the oldwebpackFinal/viteFinalblock. A migration that ends with both builders' framework packages still inpackage.jsonis incomplete — leaving them is the most common silent regression in this skill's evals. Phase A on its own is not a valid stopping point; if you ran Verification, you must also run cleanup.
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.
- today Changed · -62 tokens per session 4e5c8aa89c66
- 9d ago First seen · 121 lines · 97 tokens per session scan A 74098e917ac8
storybook-rsbuild is a skill published in the GitHub repository rstackjs/agent-skills (93 stars, last pushed yesterday), licensed MIT. It adds 35 tokens to every session and 2,291 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 2026-08-30.
Other skills, from other repositories
visual-ralph
Visual Ralph orchestration for frontend UI from generated references, static references, or live URL targets, using $ralph with built-in visual verdict and pixel-diff evidence until the implementation matches and leaves a reproducible design system.
debug-optimize-lcp
Guides debugging and optimizing Largest Contentful Paint (LCP) using Chrome DevTools MCP tools. Use this skill whenever the user asks about LCP performance, slow page loads, Core Web Vitals optimization, or wants to understand why their page's main content takes too long to appear. Also use when the user mentions…
repro-admin
Reproduce an EmDash admin UI bug. Attach a container, start the demo dev server, drive the admin with agent-browser using the dev-bypass session, and capture the reproduction as screenshots plus a replayable transcript.
create-site
Creates a new Power Pages code site (SPA) using React, Angular, Vue, or Astro. Guides through the full process from initial concept to deployed site: requirements discovery, scaffolding, component planning, design, implementation, validation, and deployment. Use when the user wants to create, build, or scaffold a new…
prototype-web
A clickable, high-fidelity web product prototype with navigation, a hero section, feature cards, steps, social proof, and optional pricing. It is designed to resemble a finished landing page while remaining a prototype.
menu-transitions-rtl
Animate react-horizontal-scrolling-menu scrolling and build right-to-left menus: noPolyfill defaults to true since v8, so transitionDuration (default 500), a custom-easing-function transitionBehavior, and per-call ScrollOptions { duration, boundary } on scrollToItem/scrollNext/scrollPrev are silently ignored unless…