Developer Tools & Repos Agent Skills for OpenAI Agents SDK

Guidelines for creating API routes in Expo Router with EAS Hosting

Deploying Expo apps to iOS App Store, Android Play Store, web hosting, and API routes

Framework (OSS). Use when implementing or debugging ANY network request, API call, or data fetching. Covers fetch API, React Query, SWR…

Complete guide for building beautiful apps with Expo Router.

`@expo/ui/jetpack-compose` package lets you use Jetpack Compose Views and modifiers in your app.

Build and distribute Expo development clients locally or via TestFlight

Diagnose CometChat React Native UI Kit integration failures — init/login, gesture handler, pod install, iOS privacy manifest, Android…

Submit feedback on an Expo skill—or Expo itself—and control bundled anonymous usage telemetry (off by default / opt-in).

Complete guide for building beautiful apps with Expo Router.

expo-ui-jetpack-compose

expo-ui-swift-ui

Use Expo DOM components to run web code in a webview on native and as-is on web.

Express.js middleware patterns, routing, error handling, security, and production best practices.

Use when implementing widgets, Live Activities, Control Center controls, or app extensions - comprehensive API reference for WidgetKit…

Use when implementing widgets, Live Activities, or Control Center controls - enforces correct patterns for timeline management, data…

Connect to external tools via MCP (GitHub, databases, APIs)

Externalizes user-facing text to a resource bundle where they can be easily translated.

Use when adding new error messages to React, or seeing "unknown error code" warnings.

Use when the user asks for an Android app, Compose UI, Material 3, Material You, Material 3 Expressive, Pixel-style app, foldable/adaptive…

Facial animation skill for blend shapes and lip sync.

Use this skill whenever the design will encounter conditions that can''t be fully predicted at design time — load spikes, edge-case…