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 luokai0/ai-agent-skills-by-luo-kai --skill vercel-react-native-skillsgit clone --depth 1 https://github.com/luokai0/ai-agent-skills-by-luo-kaiWrote 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/luokai0/ai-agent-skills-by-luo-kai/vercel-react-native-skills)<a href="https://agentmods.dev/skills/luokai0/ai-agent-skills-by-luo-kai/vercel-react-native-skills"><img src="https://agentmods.dev/badge/skills/luokai0/ai-agent-skills-by-luo-kai/vercel-react-native-skills/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/luokai0/ai-agent-skills-by-luo-kai/vercel-react-native-skills"><img src="https://agentmods.dev/badge/skills/luokai0/ai-agent-skills-by-luo-kai/vercel-react-native-skills.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00057 | $0.01047 |
| Opus 5 | $0.00028 | $0.00524 |
| Sonnet 5 | $0.00011 | $0.00209 |
| Haiku 4.5 | $0.00006 | $0.00105 |
Grade A, and why
vercel-react-native-skills 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 9d 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.
The source is not reproduced here
No licence file
A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.
What ships with it
41 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.
- AGENTS.md 72 KB
- metadata.json 896 B
- README.md 4.9 KB
- rules/_sections.md 2.2 KB
- rules/_template.md 631 B
- rules/animation-derived-value.md 1.3 KB
- rules/animation-gesture-detector-press.md 2.5 KB
- rules/animation-gpu-properties.md 2.0 KB
- rules/design-system-compound-components.md 1.6 KB
- rules/fonts-config-plugin.md 1.4 KB
- rules/imports-design-system-folder.md 1.4 KB
- rules/js-hoist-intl.md 1.6 KB
- rules/list-performance-callbacks.md 1.0 KB
- rules/list-performance-function-references.md 4.0 KB
- rules/list-performance-images.md 1.4 KB
- rules/list-performance-inline-objects.md 2.3 KB
- rules/list-performance-item-expensive.md 2.4 KB
- rules/list-performance-item-memo.md 2.2 KB
- rules/list-performance-item-types.md 2.7 KB
- rules/list-performance-virtualize.md 1.7 KB
- rules/monorepo-native-deps-in-app.md 1.1 KB
- rules/monorepo-single-dependency-versions.md 1.3 KB
- rules/navigation-native-navigators.md 4.8 KB
- rules/react-compiler-destructure-functions.md 1.2 KB
- rules/react-compiler-reanimated-shared-values.md 1.2 KB
- rules/react-state-dispatcher.md 2.2 KB
- rules/react-state-fallback.md 1.7 KB
- rules/react-state-minimize.md 1.7 KB
- rules/rendering-no-falsy-and.md 1.8 KB
- rules/rendering-text-in-text-component.md 697 B
- rules/scroll-position-no-state.md 1.9 KB
- rules/state-ground-truth.md 2.1 KB
- rules/ui-expo-image.md 1.6 KB
- rules/ui-image-gallery.md 2.5 KB
- rules/ui-measure-views.md 2.2 KB
- rules/ui-menus.md 4.5 KB
- rules/ui-native-modals.md 1.8 KB
- rules/ui-pressable.md 1.5 KB
- rules/ui-safe-area-scroll.md 1.5 KB
- rules/ui-scrollview-content-inset.md 1.3 KB
- rules/ui-styling.md 2.2 KB
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.
- 9d ago First seen · 123 lines · 57 tokens per session scan A 972e6b8c3da6
vercel-react-native-skills is a skill published in the GitHub repository luokai0/ai-agent-skills-by-luo-kai (11 stars, last pushed 4mo ago), with no licence file. It adds 57 tokens to every session and 1,047 once invoked, about $0.0003 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 2026-09-03.
Other skills, from other repositories
animate-expo
Build animations in React Native and Expo, making the decisions in the order that determines whether they feel right — should it animate, which thread it runs on, which properties, spring or timing, how the gesture hands off, how it degrades. Writes the implementation with Reanimated, Gesture Handler, Expo Router and…
leanback-to-compose-tv-migration
Provides instructions and architectural patterns for migrating Android TV applications from legacy Leanback UI Toolkit, Android Views, or Support Fragments to Jetpack Compose for TV (androidx.tv). Use this skill for Leanback to Compose migrations, including browse screen, settings screen, authentication screen, login…
maui-data-binding
Guidance for .NET MAUI XAML and C# data bindings — compiled bindings, INotifyPropertyChanged / ObservableObject, value converters, binding modes, multi-binding, relative bindings, fallbacks, and MVVM best practices. USE FOR: setting up compiled bindings with x:DataType, implementing INotifyPropertyChanged or…
expo-brownfield
Framework (OSS). Integrate Expo and React Native into an existing native iOS or Android app. Use for brownfield, embedding a React Native screen in SwiftUI/UIKit or Kotlin, or AAR/XCFramework packaging. Covers isolated and integrated approaches. For building or distributing a purely native app with EAS, use…
migrate-xml-views-to-jetpack-compose
Provides a structured workflow for migrating an Android XML View to Jetpack Compose. This skill details the step-by-step process, from planning and dependency setup, to theming and layout migration, validation and XML cleanup. Use this skill when you need to migrate an XML View to Jetpack Compose in an Android…
web-haptics
Add haptic feedback to web apps using the web-haptics library. Use when building mobile-facing UIs that need tactile feedback on buttons, toggles, forms, pickers, and other interactive elements.