expo

expo/skills

Plugin Claude Code

Plugin marketplace listing 5 plugins: expo, expo-experiments, expo-app-design, upgrading-expo, expo-deployment.

expo/skills

Skill Claude CodeCodex

Evaluate Expo skills in this repo end-to-end - trigger accuracy, generated code quality, and runtime screenshots on iOS simulator and Android emulator via Expo Go (web optional). Use when the user wants to eval an Expo skill, test that a skill produces working code, benchmark a skill with device screenshots, or verify…

expo/skills

Agent Claude Code

Grading instructions for an eval run that produced device/web screenshots. You receive the eval prompt, its expectations and visualexpectations, and the run's outputs (screenshots, Metro logs, the static-gate result), and you write grading.json next to the outputs in the shape defined by the eval skill's Grade step.

expo/skills

Instructions file CodexOpenCode

Instructions for expo/skills, covering expo skills repository, repository structure, plugin manifest, skill files and skill title.

expo/skills

Instructions file

Instructions for expo/skills, a project described as: A collection of AI agent skills for working with Expo projects and Expo Application Services.

expo/skills

Plugin Claude Code

Experimental Expo skills for APIs that are not finalized. Skills here may change or be retired, and graduate to the expo plugin when stable.

expo/skills

Skill Claude CodeCodex

Framework (OSS). Migrate an existing Apple/Swift Expo native module from the Expo Modules API 1.0 definition DSL to the 2.0 macro API (sometimes called v2) while preserving its JavaScript and TypeScript contract. Use when converting or incrementally adopting @ExpoModule, @JS, @Event, @SharedObject, or @Record in an…

expo/skills

Plugin Claude Code

Official Expo skills for building, deploying, upgrading, and debugging Expo apps.

expo/skills

MCP server Claude CodeCodexCursor +2

MCP server "expo", hosted remotely at mcp.expo.dev, as configured in expo/skills.

expo/skills

Hook

Runs after a tool call finishes for Skill tool calls, executing skill-event.cjs via node with --skill, --initiator and --plugin-root. From expo/skills.

expo/skills

Hook

Runs to expand your prompt before the agent sees it, executing skill-event.cjs via node with --skill, --initiator and --plugin-root. From expo/skills.

expo/skills

Skill Claude CodeCodex

EAS service (paid). Deploy Expo apps to the app stores with EAS - build and submit to the iOS App Store, Google Play Store, and TestFlight, configure eas.json build and submit profiles, manage app versions and build numbers, and publish App Store metadata and ASO. Use whenever the user wants to deploy, release, or…

expo/skills

Skill Claude CodeCodex

EAS service (paid). Deploy Expo websites and Expo Router API routes to EAS Hosting - export the web bundle, run eas deploy for production and PR preview URLs, manage environment secrets and custom domains, and work within the Cloudflare Workers runtime. Also covers authoring API routes (+api.ts handlers, HTTP methods…

expo/skills

Skill Claude CodeCodex

EAS service (paid). Use for anything related to EAS Observe - adding expo-observe to an Expo project (AppMetricsRoot/ObserveRoot HOC, markInteractive and ObserveInteractiveMarker, the useObserve hook, the Expo Router / React Navigation integrations for per-route metrics, user-defined events via Observe.logEvent, error…

expo/skills

Skill Claude CodeCodex

EAS service (paid). Run and control a user's app on a remote iOS/Android simulator hosted on EAS cloud. Read before running any eas simulator: commands - it has the current syntax for this experimental API. Use whenever the user needs a simulator they can't run locally - 'run my app on a cloud simulator', 'use eas…

expo/skills

Skill Claude CodeCodex

EAS service (paid). Check the health of published EAS Update: crash rates, install/launch counts, unique users, payload size, and the split between embedded and OTA users per channel. Use when the user asks how an update is performing, whether a rollout is healthy, how many users are on the embedded build vs OTA, or…

expo/skills

Skill Claude CodeCodex

EAS service (paid). Helps understand and write EAS workflow YAML files for Expo projects. Use this skill when the user asks about CI/CD or workflows in an Expo or EAS context, mentions .eas/workflows/, or wants help with EAS build pipelines or deployment automation.

expo/skills

Skill Claude CodeCodex

Framework (OSS). 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/skills

Skill Claude CodeCodex

Framework (OSS). Add an iOS App Clip target to an Expo app. Use when the user mentions App Clip, AASA, apple-app-site-association, appclips, smart app banner, or wants to ship a lightweight iOS Clip invoked from a URL alongside their parent app.

expo/skills

Skill Claude CodeCodex

Framework (OSS). Integrate Expo and React Native into an existing native iOS or Android app. Use when the user mentions brownfield, embedding React Native in a native app, AAR/XCFramework, or adding Expo to an existing Kotlin/Swift project. Covers both the isolated approach and the integrated approach.

expo/skills

Skill Claude CodeCodex

Framework (OSS). Use when implementing or debugging ANY network request, API call, or data fetching. Covers fetch API, React Query, SWR, error handling, caching, offline support, and Expo Router data loaders (useLoaderData).

expo/skills

Skill Claude CodeCodex

Framework (OSS). Build and maintain a design system inside an Expo app - a reusable theme of design tokens (color, spacing, typography, radius, shadow, motion), reusable component structure with variant/size/state prop conventions, and rules for when to extract a repeated view into a shared component. Use when…

expo/skills

Skill Claude CodeCodex

Framework (OSS). Build and distribute Expo development clients locally or via TestFlight for internal testing. For production TestFlight releases and store submission, use the eas-app-stores skill.

expo/skills

Skill Claude CodeCodex

Framework (OSS). Use Expo DOM components to run web code in a webview on native and as-is on web. Migrate web code to native incrementally. For the end-to-end migration of a whole web app, use the expo-web-to-native skill.