Analytics & Tracking Packages
Product analytics and event-tracking libraries for instrumenting user behavior and shipping events to your analytics stack (PostHog, Segment).
Packages in Analytics & Tracking
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posthog-js
The official browser SDK for PostHog — autocapture, session replay, feature flags, and surveys in one drop-in script.
@amplitude/analytics-browser
The official Amplitude Web SDK for capturing product-analytics events, sessions, and web attribution in the browser.
react-ga
A lightweight wrapper around Google Universal Analytics that gives React apps pageview, event, timing, and outbound-link tracking with a testable API.
flagsmith-js-client
The official JavaScript and React Native client SDK for Flagsmith, the open source feature flag and remote configuration platform.