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Vercel react native skills

Skill Jeelislive/SkillPack/.agents/skills/vercel-react-native-skills

One command for every skill you need.From the repository description

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npx -y skills add Jeelislive/SkillPack --skill vercel-react-native-skills

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SKILL.md

4.3 KB, 950 tokens by cl100k_base, as published. Nobody here has run it

React Native Skills

Comprehensive best practices for React Native and Expo applications. Contains rules across multiple categories covering performance, animations, UI patterns, and platform-specific optimizations.

When to Apply

Reference these guidelines when:

  • Building React Native or Expo apps
  • Optimizing list and scroll performance
  • Implementing animations with Reanimated
  • Working with images and media
  • Configuring native modules or fonts
  • Structuring monorepo projects with native dependencies

Rule Categories by Priority

PriorityCategoryImpactPrefix
1List PerformanceCRITICALlist-performance-
2AnimationHIGHanimation-
3NavigationHIGHnavigation-
4UI PatternsHIGHui-
5State ManagementMEDIUMreact-state-
6RenderingMEDIUMrendering-
7MonorepoMEDIUMmonorepo-
8ConfigurationLOWfonts-, imports-

Quick Reference

1. List Performance (CRITICAL)

  • list-performance-virtualize - Use FlashList for large lists
  • list-performance-item-memo - Memoize list item components
  • list-performance-callbacks - Stabilize callback references
  • list-performance-inline-objects - Avoid inline style objects
  • list-performance-function-references - Extract functions outside render
  • list-performance-images - Optimize images in lists
  • list-performance-item-expensive - Move expensive work outside items
  • list-performance-item-types - Use item types for heterogeneous lists

2. Animation (HIGH)

  • animation-gpu-properties - Animate only transform and opacity
  • animation-derived-value - Use useDerivedValue for computed animations
  • animation-gesture-detector-press - Use Gesture.Tap instead of Pressable

3. Navigation (HIGH)

  • navigation-native-navigators - Use native stack and native tabs over JS navigators

4. UI Patterns (HIGH)

  • ui-expo-image - Use expo-image for all images
  • ui-image-gallery - Use Galeria for image lightboxes
  • ui-pressable - Use Pressable over TouchableOpacity
  • ui-safe-area-scroll - Handle safe areas in ScrollViews
  • ui-scrollview-content-inset - Use contentInset for headers
  • ui-menus - Use native context menus
  • ui-native-modals - Use native modals when possible
  • ui-measure-views - Use onLayout, not measure()
  • ui-styling - Use StyleSheet.create or Nativewind

5. State Management (MEDIUM)

  • react-state-minimize - Minimize state subscriptions
  • react-state-dispatcher - Use dispatcher pattern for callbacks
  • react-state-fallback - Show fallback on first render
  • react-compiler-destructure-functions - Destructure for React Compiler
  • react-compiler-reanimated-shared-values - Handle shared values with compiler

6. Rendering (MEDIUM)

  • rendering-text-in-text-component - Wrap text in Text components
  • rendering-no-falsy-and - Avoid falsy && for conditional rendering

7. Monorepo (MEDIUM)

  • monorepo-native-deps-in-app - Keep native dependencies in app package
  • monorepo-single-dependency-versions - Use single versions across packages

8. Configuration (LOW)

  • fonts-config-plugin - Use config plugins for custom fonts
  • imports-design-system-folder - Organize design system imports
  • js-hoist-intl - Hoist Intl object creation

How to Use

Read individual rule files for detailed explanations and code examples:

rules/list-performance-virtualize.md
rules/animation-gpu-properties.md

Each rule file contains:

  • Brief explanation of why it matters
  • Incorrect code example with explanation
  • Correct code example with explanation
  • Additional context and references

Full Compiled Document

For the complete guide with all rules expanded: AGENTS.md

What ships with it: 40 files

150.0 KB alongside SKILL.md

rules/

Gives 0 of the 12 instructions most containers cloud skills give in 950 tokens

Counted across 607 of the 705 authors here whose files we hold, read 2026-09-06

  • Run as non-root userin 34 of 607, across 27 files
  • Use multi-stage buildsin 29 of 607
  • Set resource requests and limitsin 24 of 607, across 20 files
  • Configure liveness and readiness probesin 18 of 607, across 14 files
  • Use named volumes for persistent datain 14 of 607, across 9 files
  • Pin base image versionsin 14 of 607
  • Set up environment variablesin 14 of 607, across 10 files
  • Pin provider versionsin 14 of 607
  • Apply least privilege RBAC permissionsin 10 of 607, across 7 files
  • Create a dockerignore filein 10 of 607
  • Use remote state with lockingin 9 of 607
  • Pin base images by digestin 9 of 607, across 8 files

Grouped from the skills themselves: near-identical wordings counted once, and counted by distinct author, so one author publishing three of these counts once. Length counted with cl100k_base; the agent that loads this file may tokenize it differently.

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