oimiragieo
oimiragieo/agent-studio
相关职业SOC
基于 SOC 职业分类
用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
直接命令不会经过审查 Prompt；运行前请先检查来源。
npx skills add https://github.com/oimiragieo/agent-studio --skill expo-framework-rule命令会保持在同一行。复制前请横向滚动并检查完整内容。
想先保存到本地？可下载 SkillsMP 当前能够提供的文件。
Agent frontmatter enhancements — disallowedTools, mcpServers scoping, fork_eligible field
Context management — pre-compact persistence, threshold alignment, microcompact/circuit breaker detection
Hook enhancements — updatedInput for bash safety prefixes, suppressOutput for verbose blocks, denial-based routing feedback
基于 SOC 职业分类
正在显示 SKILL.md
| name | expo-framework-rule |
| description | Expo Framework-specific guidelines. Includes best practices for Views, Blueprints, and Extensions. |
| version | 1.1.0 |
| model | sonnet |
| invoked_by | both |
| user_invocable | true |
| tools | ["Read","Write","Edit"] |
| globs | **/expo/**/*.* |
| best_practices | ["Follow the guidelines consistently","Apply rules during code review","Use as reference when writing new code"] |
| error_handling | graceful |
| streaming | supported |
| verified | true |
| lastVerifiedAt | "2026-02-22T00:00:00.000Z" |
| source | builtin |
| trust_score | 100 |
| provenance_sha | cb59edbabce60181 |
FileSystem:
import * as FileSystem from 'expo-file-system';
// Read file
const content = await FileSystem.readAsStringAsync(FileSystem.documentDirectory + 'file.txt');
// Download file
const download = await FileSystem.downloadAsync(
'https://example.com/file.pdf',
FileSystem.documentDirectory + 'file.pdf'
);
Camera:
import { CameraView, useCameraPermissions } from 'expo-camera';
function CameraScreen() {
const [permission, requestPermission] = useCameraPermissions();
if (!permission?.granted) {
return <Button onPress={requestPermission} = />;
}
(
);
}
Location:
import * as Location from 'expo-location';
const getLocation = async () => {
const { status } = await Location.requestForegroundPermissionsAsync();
if (status !== 'granted') {
return;
}
const location = await Location.getCurrentPositionAsync({
accuracy: Location.Accuracy.High,
});
return location.coords;
};
Notifications:
import * as Notifications from 'expo-notifications';
// Configure notification handler
Notifications.setNotificationHandler({
handleNotification: async () => ({
shouldShowAlert: true,
shouldPlaySound: true,
shouldSetBadge: true,
}),
});
// Schedule notification
await Notifications.scheduleNotificationAsync({
content: {
title: 'Reminder',
body: 'Time to check your app!',
},
trigger: { seconds: 60 },
});
import { Image } from 'expo-image';
import { Asset } from 'expo-asset';
// Preload assets
await Asset.loadAsync([
require('./assets/logo.png'),
require('./assets/background.jpg'),
]);
// Optimized image component
<Image
source={require('./assets/photo.jpg')}
contentFit="cover"
transition={200}
style={styles.image}
/>
import * as SQLite from 'expo-sqlite';
const db = await SQLite.openDatabaseAsync('mydb.db');
// Create table
await db.execAsync(`
CREATE TABLE IF NOT EXISTS users (
id INTEGER PRIMARY KEY AUTOINCREMENT,
name TEXT NOT NULL,
email TEXT UNIQUE
);
`);
// Insert data
await db.runAsync('INSERT INTO users (name, email) VALUES (?, ?)', 'John', 'john@example.com');
// Query data
const users = await db.getAllAsync('SELECT * FROM users');
{
"cli": {
"version": ">= 5.0.0"
},
"build": {
"development": {
"developmentClient": true,
"distribution": "internal",
"channel": "development",
"ios": {
"simulator": true
}
},
"preview": {
"distribution": "internal",
"channel": "preview",
"android": {
"buildType": "apk"
}
},
"production": {
"channel": "production",
"autoIncrement": true,
"env": {
"API_URL": "https://api.production.com"
}
}
},
"submit": {
"production": {
"ios": {
"ascAppId": "1234567890",
"appleId": "user@example.com"
},
"android": {
"serviceAccountKeyPath": "./google-service-account.json",
"track": "production"
}
}
}
}
# Development build
eas build --profile development --platform ios
# Preview build (internal testing)
eas build --profile preview --platform android
# Production build
eas build --profile production --platform all
# Build and auto-submit
eas build --profile production --auto-submit
{
"build": {
"production": {
"env": {
"API_URL": "https://api.prod.com",
"SENTRY_DSN": "https://..."
}
}
}
}
Access in app:
const apiUrl = process.env.EXPO_PUBLIC_API_URL;
{
"expo": {
"runtimeVersion": {
"policy": "appVersion"
},
"updates": {
"url": "https://u.expo.dev/[project-id]"
}
}
}
# Publish to production channel
eas update --channel production --message "Fix login bug"
# Publish to preview
eas update --channel preview --message "Test new feature"
# View update history
eas update:list --channel production
// Different channels for different environments
production -> main branch
staging -> develop branch
preview -> feature branches
import * as Updates from 'expo-updates';
async function checkForUpdates() {
if (!__DEV__) {
const update = await Updates.checkForUpdateAsync();
if (update.isAvailable) {
await Updates.fetchUpdateAsync();
await Updates.reloadAsync();
}
}
}
// Check on app focus
useEffect(() => {
const subscription = AppState.addEventListener('change', state => {
if (state === 'active') {
checkForUpdates();
}
});
return () => subscription.remove();
}, []);
{
"expo": {
"runtimeVersion": "1.0.0"
}
}
Only compatible OTA updates will be delivered to builds with matching runtime versions.
// ios/MyModule.swift
import ExpoModulesCore
public class MyModule: Module {
public func definition() -> ModuleDefinition {
Name("MyModule")
Function("hello") { (name: String) -> String in
return "Hello \(name)!"
}
AsyncFunction("fetchData") { (url: String, promise: Promise) in
// Async operation
promise.resolve(["data": "value"])
}
}
}
// Usage in JavaScript
import { NativeModules } from 'react-native';
const { MyModule } = NativeModules;
const greeting = MyModule.hello('World');
Create custom config plugin for native configuration:
// app-plugin.js
const { withAndroidManifest } = require('@expo/config-plugins');
const withCustomManifest = config => {
return withAndroidManifest(config, async config => {
const androidManifest = config.modResults;
// Modify manifest
androidManifest.manifest.application[0].$['android:usesCleartextTraffic'] = 'true';
return config;
});
};
module.exports = withCustomManifest;
Apply in app.json:
{
"expo": {
"plugins": ["./app-plugin.js"]
}
}
Without Custom Native Code (Recommended):
npx expo install react-native-reanimated
With Custom Native Code:
npx expo install react-native-camera
npx expo prebuild
{
"expo": {
"name": "My App",
"slug": "my-app",
"version": "1.0.0",
"orientation": "portrait",
"icon": "./assets/icon.png",
"userInterfaceStyle": "automatic",
"splash": {
"image": "./assets/splash.png",
"resizeMode": "contain",
"backgroundColor": "#ffffff"
},
"assetBundlePatterns": ["**/*"],
"ios": {
"supportsTablet": true,
"bundleIdentifier": "com.company.myapp",
"buildNumber": "1.0.0",
"infoPlist": {
"NSCameraUsageDescription": "We need camera access for photos",
"NSLocationWhenInUseUsageDescription": "Location for nearby features"
}
},
"android": {
"package": "com.company.myapp",
"versionCode": 1,
"adaptiveIcon": {
"foregroundImage": "./assets/adaptive-icon.png",
"backgroundColor": "#ffffff"
},
"permissions": ["CAMERA", "ACCESS_FINE_LOCATION"]
},
"web": {
"favicon": "./assets/favicon.png",
"bundler": "metro"
},
"plugins": [
"expo-router",
[
"expo-camera",
{
"cameraPermission": "Allow $(PRODUCT_NAME) to access camera"
}
]
],
"extra": {
"apiUrl": "https://api.example.com"
}
}
}
export default ({ config }) => {
const isProduction = process.env.APP_ENV === 'production';
return {
...config,
name: isProduction ? 'My App' : 'My App (Dev)',
slug: 'my-app',
extra: {
apiUrl: isProduction ? 'https://api.production.com' : 'https://api.staging.com',
...config.extra,
},
ios: {
...config.ios,
bundleIdentifier: isProduction ? 'com.company.myapp' : 'com.company.myapp.dev',
},
android: {
...config.android,
package: isProduction ? 'com.company.myapp' : 'com.company.myapp.dev',
},
};
};
// app.config.js
const getEnvironment = () => {
if (process.env.APP_ENV === 'production') {
return {
apiUrl: 'https://api.prod.com',
sentryDsn: 'https://prod-sentry-dsn',
};
}
return {
apiUrl: 'https://api.dev.com',
sentryDsn: 'https://dev-sentry-dsn',
};
};
export default {
expo: {
extra: getEnvironment(),
},
};
Access in app:
import Constants from 'expo-constants';
const apiUrl = Constants.expoConfig?.extra?.apiUrl;
expo-image instead of React Native Image for better performance"jsEngine": "hermes"react-native-reanimated for smooth animationsReact.lazy()import { lazy, Suspense } from 'react';
const ProfileScreen = lazy(() => import('./screens/Profile'));
function App() {
return (
<Suspense fallback={<LoadingScreen />}>
<ProfileScreen />
</Suspense>
);
}
import * as Sentry from '@sentry/react-native';
Sentry.init({
dsn: 'your-sentry-dsn',
environment: __DEV__ ? 'development' : 'production',
});
export default Sentry.wrap(App);
Run before building:
npx expo-doctor
This checks for common issues with dependencies and configuration.
expo build (deprecated) or react-native run-ios/android for release builds; EAS ensures consistent reproducible builds.expo-av for camera in new projects — use expo-camera directly; expo-av is audio/video focused and the camera integration is deprecated.expo-image instead of React Native's built-in <Image> — expo-image provides lazy loading, caching, and blurhash placeholder support out of the box.| Anti-Pattern | Why It Fails | Correct Approach |
|---|---|---|
| Using React Navigation instead of Expo Router | Misses file-based routing, native tab/stack integration, and automatic deep linking | Use Expo Router; it wraps React Navigation with file-system conventions |
| Ejecting early "just in case" | Loses OTA updates, managed builds, and Expo SDK updates forever | Exhaust all Expo SDK/config plugin options first; eject only as last resort |
Using deprecated expo build command | Removed in SDK 46+; fails silently or produces broken artifacts | Use eas build with a properly configured eas.json |
Direct require() for images in performance-critical code | Large bundles; no lazy loading; no progressive blur placeholder | Use expo-image with contentFit and blurhash for optimized loading |
Using expo-constants for secrets | Constants are bundled into the app binary and visible in source maps | Use EAS secrets or server-side environment variables; never bundle secrets |
Before starting:
cat .claude/context/memory/learnings.md
After completing: Record any new patterns or exceptions discovered.
ASSUME INTERRUPTION: Your context may reset. If it's not in memory, it didn't happen.