Choose a package - PoseTracker

Two npm packages share the same product contract. They differ only in how MoveNet / TF.js are delivered.

Recommendation

Need	Package
Offline-first keypoints · no model download at boot	Offline
Smallest install / OTA · devices are online	Light

Comparison

	Offline	Light
npm	`@pose-tracker/react-native-pose-estimation`	`@pose-tracker/react-native-pose-estimation-light`
Packed tarball	~9.9 MB	~206 kB (~48× smaller)
Unpacked	~14.7 MB	~779 kB
MoveNet / TF.js	Bundled in npm	CDN + model URL each WebView boot
Network for keypoints	Not required	Required
Expo Go	Yes	Yes
API surface	Keypoints free; paid engine with API key	Same

Install

# Offline
npm install @pose-tracker/react-native-pose-estimation react-native-webview

# Light
npm install @pose-tracker/react-native-pose-estimation-light react-native-webview

Light model URL

Default MoveNet Lightning graph (weights are relative neighbors):

https://app.posetracker.com/scripts/tmp_model_to_remove.json

Optional overrides on the provider:

<PoseTrackerProvider
  options={{
    model: 'movenet', // default
    // modelUrl: 'https://…/model.json',
  }}
>

model: 'blazepose' is accepted for API parity but not wired yet.

Demos & source

	Offline	Light
SDK	GitHub	GitHub
Demo	Demo	Demo

Next

Continue with Quickstart, Permissions, or Provider options (including light-only model / modelUrl).

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