React Native Skills

Use when working with react-native-skills tasks or workflows.

You say
Buy it · $29 Read it before you buy $29 Written by sickn33 · unverified publisher
Context cost
19.8k tokensestimated from the bundle, loaded when it triggers
Bundle
39 files · 79.2 kBtext throughout, nothing executable
Licence
MITpaid listing
Last change
no release on file
Servers it uses
Noneruns standalone

What it does

Use when working with react-native-skills tasks or workflows

Installed, it changes the agent in these ways.

What this skill changes about the agent is not written down here yet. The listing was collected from its source, and the description is in its own SKILL.md.

Expertise

Domain judgement the base model does not have.

mobilereact

The skill itself

This is the whole product. A skill is instructions the model reads, so there is nothing behind the listing you cannot see first — the front matter loads with every session, and the body below it loads when the skill triggers.

SKILL.md4.5 kB · 121 lines
--- name: react-native-skills description: "Use when working with react-native-skills tasks or workflows" risk: safe source: "https://github.com/vercel-labs/agent-skills" date_added: "2026-06-02" ---
9# React Native Skills
10
11Comprehensive best practices for React Native and Expo applications. Contains
12rules across multiple categories covering performance, animations, UI patterns,
13and platform-specific optimizations.
14
15## When to Use
16Reference these guidelines when:
17
18- Building React Native or Expo apps
19- Optimizing list and scroll performance
20- Implementing animations with Reanimated
21- Working with images and media
22- Configuring native modules or fonts
23- Structuring monorepo projects with native dependencies
24
25## Rule Categories by Priority
26
27| Priority | Category | Impact | Prefix |
28| -------- | ---------------- | -------- | -------------------- |
29| 1 | List Performance | CRITICAL | list-performance- |
30| 2 | Animation | HIGH | animation- |
31| 3 | Navigation | HIGH | navigation- |
32| 4 | UI Patterns | HIGH | ui- |
33| 5 | State Management | MEDIUM | react-state- |
34| 6 | Rendering | MEDIUM | rendering- |
35| 7 | Monorepo | MEDIUM | monorepo- |
36| 8 | Configuration | LOW | fonts-, imports- |
37
38## Quick Reference
39
40### 1. List Performance (CRITICAL)
41
42- list-performance-virtualize - Use FlashList for large lists
43- list-performance-item-memo - Memoize list item components
44- list-performance-callbacks - Stabilize callback references
45- list-performance-inline-objects - Avoid inline style objects
46- list-performance-function-references - Extract functions outside render
47- list-performance-images - Optimize images in lists
48- list-performance-item-expensive - Move expensive work outside items
49- list-performance-item-types - Use item types for heterogeneous lists
50
51### 2. Animation (HIGH)
52
53- animation-gpu-properties - Animate only transform and opacity
54- animation-derived-value - Use useDerivedValue for computed animations
55- animation-gesture-detector-press - Use Gesture.Tap instead of Pressable
56
57### 3. Navigation (HIGH)
58
59- navigation-native-navigators - Use native stack and native tabs over JS navigators
60
61### 4. UI Patterns (HIGH)
62
63- ui-expo-image - Use expo-image for all images
64- ui-image-gallery - Use Galeria for image lightboxes
65- ui-pressable - Use Pressable over TouchableOpacity
66- ui-safe-area-scroll - Handle safe areas in ScrollViews
67- ui-scrollview-content-inset - Use contentInset for headers
68- ui-menus - Use native context menus
69- ui-native-modals - Use native modals when possible
70- ui-measure-views - Use onLayout, not measure()
71- ui-styling - Use StyleSheet.create or Nativewind
72
73### 5. State Management (MEDIUM)
74
75- react-state-minimize - Minimize state subscriptions
76- react-state-dispatcher - Use dispatcher pattern for callbacks
77- react-state-fallback - Show fallback on first render
78- react-compiler-destructure-functions - Destructure for React Compiler
79- react-compiler-reanimated-shared-values - Handle shared values with compiler
80
81### 6. Rendering (MEDIUM)
82
83- rendering-text-in-text-component - Wrap text in Text components
84- rendering-no-falsy-and - Avoid falsy && for conditional rendering
85
86### 7. Monorepo (MEDIUM)
87
88- monorepo-native-deps-in-app - Keep native dependencies in app package
89- monorepo-single-dependency-versions - Use single versions across packages
90
91### 8. Configuration (LOW)
92
93- fonts-config-plugin - Use config plugins for custom fonts
94- imports-design-system-folder - Organize design system imports
95- js-hoist-intl - Hoist Intl object creation
96
97## How to Use
98
99Read individual rule files for detailed explanations and code examples:
100
101```
102rules/list-performance-virtualize.md
103rules/animation-gpu-properties.md
104```
105
106Each rule file contains:
107
108- Brief explanation of why it matters
109- Incorrect code example with explanation
110- Correct code example with explanation
111- Additional context and references
112
113## Full Compiled Document
114
115For the complete guide with all rules expanded: AGENTS.md
116
117## Limitations
118- Use this skill only when the task clearly matches the scope described above.
119- Do not treat the output as a substitute for environment-specific validation, testing, or expert review.
120- Stop and ask for clarification if required inputs, permissions, safety boundaries, or success criteria are missing.
121
In the file
SKILL.md591 words
Files39
LicenceMIT
Why you can read it

Nothing in a skill executes. The client loads the text and the model follows it, so a skill can be audited the way a runbook is — by reading it.

What it costs in context

Skills are not billed by the call. They are paid for in context: every token the instructions occupy is a token your code, your diff and your conversation cannot use. Here is what this one takes and when it takes it.

≈50
always loaded
The name and description, so the model knows the skill exists and when to reach for it.
19,750
on trigger
The instruction body and 38 supporting files, read only when the skill fires.
9.9%
of a 200k window
Ten skills this size would take about 99% of the window before you open a file.
050k100k150k200k context window

19.8k tokens, estimated from the bundle at four bytes to the token, held for the rest of the session once it triggers. Heavy. Teams tend to install this one per project rather than globally, and load it only when the job comes up.

Servers bill, skills cost

A server charges by the month. A skill charges once per session, in context, and then keeps charging it for as long as the session lives.

Before and after

The same question, put to the same model twice: once as it comes, and once with these instructions loaded.

No worked example has been published for this skill yet.

Adoption
Installsnone yet
Ratingno reviews yet

The procedure it runs

The procedure has not been published here. It is in the skill’s own SKILL.md, which its author has not sent to the marketplace yet.

Prose, not code

These steps are written for a model to follow, not executed by a runtime. It can still be told to skip one, and it will say so when it does.

Servers it uses

None. This skill calls no MCP servers at all.

Everything it needs is in the instructions, so it works in a project with nothing connected — the model reads the file and changes how it works with what it can already reach.

It writes no files and reaches no network. All it changes is how the model reasons and writes.

What it asks for
Writes filesno
Network accessno

Read from the allowed-tools line of this skill’s own SKILL.md. A skill grants no permissions of its own — it can only ask for tools your client already has.

What it will not do

Every skill is narrow, and the useful ones say where they stop. These are the jobs this one is the wrong tool for.

What this skill is not for has not been published here. Nothing is implied by that: it is a section the author has not filled in.

What is in the bundle

39 files, 79.2 kB on disk. A bundle is text throughout: the instructions the model reads, plus the templates it fills in.

  • SKILL.md4.5 kB
  • rules/_sections.md2.2 kB
  • rules/_template.md0.6 kB
  • rules/animation-derived-value.md1.4 kB
  • rules/animation-gesture-detector-press.md2.6 kB
  • rules/animation-gpu-properties.md2.1 kB
  • rules/design-system-compound-components.md1.6 kB
  • rules/fonts-config-plugin.md1.4 kB
  • rules/imports-design-system-folder.md1.4 kB
  • rules/js-hoist-intl.md1.6 kB
  • rules/list-performance-callbacks.md1.1 kB
  • rules/list-performance-function-references.md4.1 kB
  • rules/list-performance-images.md1.4 kB
  • rules/list-performance-inline-objects.md2.3 kB
  • rules/list-performance-item-expensive.md2.5 kB
  • rules/list-performance-item-memo.md2.3 kB
  • rules/list-performance-item-types.md2.7 kB
  • rules/list-performance-virtualize.md1.7 kB
  • rules/monorepo-native-deps-in-app.md1.1 kB
  • rules/monorepo-single-dependency-versions.md1.4 kB
  • rules/navigation-native-navigators.md4.9 kB
  • rules/react-compiler-destructure-functions.md1.3 kB
  • rules/react-compiler-reanimated-shared-values.md1.3 kB
  • rules/react-state-dispatcher.md2.3 kB
  • rules/react-state-fallback.md1.7 kB
  • rules/react-state-minimize.md1.7 kB
  • rules/rendering-no-falsy-and.md1.8 kB
  • rules/rendering-text-in-text-component.md0.7 kB
  • rules/scroll-position-no-state.md1.9 kB
  • rules/state-ground-truth.md2.2 kB
  • rules/ui-expo-image.md1.6 kB
  • rules/ui-image-gallery.md2.5 kB
  • rules/ui-measure-views.md2.2 kB
  • rules/ui-menus.md4.6 kB
  • rules/ui-native-modals.md1.9 kB
  • rules/ui-pressable.md1.5 kB
  • rules/ui-safe-area-scroll.md1.6 kB
  • rules/ui-scrollview-content-inset.md1.3 kB
  • rules/ui-styling.md2.2 kB
What is not in it

No dependencies and nothing executable: a skill is text the agent reads, so the bundle is 39 files you can review in full before installing. The MIT licence covers the templates and examples as well as the instructions.

Install

Installing copies the bundle into your project. Nothing runs at install time — the files sit on disk until the model reads them.

$29 once
React Native Skills · MIT · sickn33
one-time
Price$29 once
LicenceMIT — the author’s, unchanged by this purchase
Paid throughStripe, once, on the card you add at the checkout
Keeps workingfor good — the files are yours once they are on disk
Updatesevery update its author ships, delivered through this account

You can read the whole bundle before paying — the SKILL.md above is the product, not a preview of it. What the money buys is the delivery: the folder packaged and handed to your machine by key, every update its author ships, and our support if it does not do what this listing says. The terms of use are MIT, set by the author and unchanged by buying it here.

Payment runs through Stripe, on a page like this one rather than a redirect. Once there is an account it joins the same mcprush invoice as everything else you run, so there is never a second card to enter.

Which clients pick it up on their own

A skill is a folder of text. A client with a skills folder reads it without being told; everywhere else the same text works, it is just handed to the model rather than found.

Claude Code.claude/skills/
Claude Desktop
ChatGPT
Cursor.cursor/skills/
VS Code.github/skills/
Codex CLI.agents/skills/
Gemini CLI.gemini/skills/
Grok.grok/skills/
Zed.agents/skills/
Windsurf.windsurf/skills/
Agent SDK.claude/skills/
HTTP / API
This release
Versionnot versioned
Publishedno release date on file
Price$29
Referencesickn33/react-native-skills

Versions

Its author publishes no version number, so there is nothing here to pin to: what you install is the folder as it stands today. Instructions change more often than APIs do — a skill can be rewritten entirely without anything it depends on moving.

v
  • No earlier releases have been published to the marketplace.
Pinning

Nothing to pin to: this skill carries no version number of its own. What you install is what the folder holds on the day you install it.

Reviews

no reviews yet · no installs yet

Nobody has reviewed this skill yet. The rating is the mean of the reviews written here, so there is none until somebody writes the first.

Who can post

Only accounts that have had the skill installed for fourteen days, so a review is written after living with it rather than after reading it. Publishers may reply once.

Publisher
Servers0