SKILL

eas-observe

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, the expo-image and Reanimated integrations, user-defined events via `Observe.logEvent`, error reporting via ObserveErrorBoundary and `Observe.reportError`, native crash reporting, source map upload for symbolicated stack traces, and runtime config such as sampleRate and dispatchInDebug), querying via the EAS CLI (`eas observe:metrics-summary`, `observe:metrics`, `observe:routes`, `observe:events`, `observe:session`, `observe:versions`, `observe:errors`, `observe:event`) or the Expo MCP `observe_*` tools, interpreting the resulting metrics (cold/warm launch, TTR, TTI, navigation cold/warm TTR, update download, and the TTI frameRate/device/network params for triaging slow startups), or shipping an Observe integration inside a third-party

Target: Mobile development. Automatically collected · unverified.

Excerpt from the author’s documentation

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Topics in the source

  • EAS Observe
  • Which reference to read
  • Quick links to the docs
  • Submitting Feedback

EAS service - costs apply. EAS Observe is an Expo Application Services product. The free EAS plan allows up to 10,000 monthly active users, with a limited set of features; higher usage requires a paid subscription. For details, see https://expo.dev/pricing#plan-features. EAS Observe tracks startup, navigation, and custom-event performance from production Expo apps, and records JavaScript errors and native crashes. It needs a development or production build — the native library is not in Expo Go. Source of truth: https://docs.expo.dev/eas/observe/ — always consult the canonical docs when API details matter, especially get-started, configuration, integrations, and the metrics reference. EAS Observe is evolving; this skill's references are written to stay accurate but may lag the docs. The five reference files in ./references/ cover what people typically need this skill for: Adding EAS Observe to a project → ./references/setup.md. Install, wrap the root layout (AppMetricsRoot on SDK 55, ObserveRoot on SDK 56+), mark the app interactive (global markInteractive() on SDK 55, the useObserve() hook or on SDK 56+), optional per-route navigation metrics through the Expo Router / React Naviga

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Source repository
expo/skills
Source file
plugins/expo/skills/eas-observe/SKILL.md
Fixed revision
a9e5bd3fa00b4e61f632e43f85da73aee1942582
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Author: Expo Skills · original repository metadata. Documentation review: Not reviewed. Last source check: 2026-11-09T14:01:42.024Z.

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MIT. Third-party content and copyright remain with their authors. Refer to the original license and terms.

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