Storybook for React Native is a development environment for designing and testing individual React Native components without running the whole application. It is for React Native and Expo developers who need to build components in isolation, document them with stories, and test them. The catalogue skills, plugins, instructions, MCP integration, and command support workflows around using Storybook for React Native.
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 storybookjs/react-native --skill upgrading-react-native-storybookgit clone --depth 1 https://github.com/storybookjs/react-nativeWrote 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/storybookjs/react-native/upgrading-react-native-storybook)<a href="https://agentmods.dev/skills/storybookjs/react-native/upgrading-react-native-storybook"><img src="https://agentmods.dev/badge/skills/storybookjs/react-native/upgrading-react-native-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.
<a href="https://agentmods.dev/skills/storybookjs/react-native/upgrading-react-native-storybook"><img src="https://agentmods.dev/badge/skills/storybookjs/react-native/upgrading-react-native-storybook.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 | $0.00151 | $0.00836 |
| Opus 5.5 | $0.00060 | $0.00334 |
| Sonnet 5.5 | $0.00030 | $0.00167 |
| Haiku 4.5 | $0.00015 | $0.00084 |
Grade A, and why
upgrading-react-native-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 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.
How it starts
The opening of the file, as written. The whole thing — 57 lines — stays where its author put it; the contents beside it link to each section on GitHub.
React Native Storybook Upgrades
Upgrade one supported version step at a time. Do not jump from an older major directly to the latest release in a single pass.
Rules
- Detect the project's package manager first and use it consistently.
- Detect the currently installed Storybook version from
package.json, lockfiles, and config files before editing anything. - Apply exactly one migration step per run. If a project is multiple versions behind, complete the next hop, verify it, and then report the next required hop.
- During the
6.5.x -> 7.6.xstep, convert any remainingstoriesOfstories to CSF instead of preserving compatibility mode. - Preserve the project's existing app structure. Only make the migration changes required for the current step.
Version Detection
Look at these signals together:
package.jsonversions for@storybook/react-native,storybook,@storybook/react, and@storybook/addon-ondevice-*- Whether the config folder is
.storybook/or.rnstorybook/ - Metro config imports such as
metro/withStorybook,metro/withStorybookConfig, or default-vs-namedwithStorybook - Story format usage: CSF vs
storiesOf - Generated file names such as
storybook.requires.jsvsstorybook.requires.ts
If the version is ambiguous, stop and clarify the current installed version instead of guessing.
Migration Selection
Use exactly one reference file:
9.x -> 10.x: references/from-9-to-10.md8.x -> 9.x: references/from-8-to-9.md7.6.x -> 8.3.x: references/from-7-6-to-8-3.md6.5.x -> 7.6.x: references/from-6-5-to-7-6.md5.3.x -> 6.5.x: references/from-5-3-to-6-5.md
Workflow
- Confirm the current Storybook version and whether the repo uses Expo, Expo Router, React Native CLI, or Re.Pack.
- Pick the next migration step only. Never bundle multiple major upgrades together.
- Apply the dependency, config, and source-file changes from the matching reference.
- Regenerate
storybook.requiresor restart Metro when that step requires it. - Run the smallest useful verification available for the repo, such as the generation script, tests, lint, or the local Storybook app launch path.
- If the repo still is not on the user's target version, stop with a clear note describing the next required migration step.
What ships with it
6 files 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.
- 1mo ago First seen · 57 lines · 151 tokens per session scan A 6046d7548697
upgrading-react-native-storybook is a skill published in the GitHub repository storybookjs/react-native (1,323 stars, last pushed 2d ago), licensed MIT. It adds 151 tokens to every session and 836 once invoked, about $0.0006 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.
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