TrackSight

Intercept and inspect analytics events from popular trackers

TrackSight shows you every analytics event fired on any page — in real-time, with full decoded payloads. The extension sits in your browser toolbar and DevTools panel. It automatically detects analytics trackers and displays their events as they happen. Features: - Real-time interception of fetch, XHR, beacon, and pixel requests - Dashboard with tracker cards showing IDs, event counts, and top events - Grouped event list with search and per-tracker filtering - Parsed event detail with human-readable parameters and raw request view - DevTools panel with full feature parity - Custom tracker rules via URL patterns and keywords - Export events as JSON or CSV - Supports 21 built-in tracker parsers plus custom rules - Dark mode (light / dark / system) 100% local. Zero data collection. Everything stays in your browser — no data ever leaves your machine.