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
posthog-js
The official browser SDK for PostHog — autocapture, session replay, feature flags, and surveys in one drop-in script.
web-vitals
web-vitals: Measure Core Web Vitals in the Browser
Vercel Analytics
Privacy-friendly page-view and custom-event tracking for apps deployed to Vercel.
posthog
The official PostHog SDK for sending events, feature flags, and session data from any Python application.
next-plausible
Drop-in Plausible Analytics integration for Next.js apps
Segment Analytics-Next
Segment's flagship JavaScript SDK for capturing and routing customer data
Device Detector
Universal PHP library for parsing user agents into browsers, OS, and device info
posthog-rs
The official Rust client for capturing events and evaluating feature flags with PostHog.
Matomo PHP Tracker
The official PHP client for the Matomo Analytics Tracking API, for server-side event and visit tracking.
CrawlerDetect
A PHP library for detecting bots, crawlers, and spiders via the User-Agent header.
react-tracking
Declarative, analytics-platform-agnostic event tracking for React apps via HOC, decorator, or hook.
Matomo Referrer Spam List
A community-maintained list of known referrer spam domains for filtering analytics data.
aws-rum-web
Official Amazon CloudWatch RUM web client for real user monitoring in the browser.
Matomo Search Engine & Social List
Community-maintained YAML definitions of search engines, social networks, and AI assistants.
segment
An async Segment analytics API client for Rust with automatic event batching.
