Highlight.run

Full-stack monitoring with session replay for developers

Code & DevelopmentFreemium

Highlight is a full-stack application monitoring platform that combines session replay, error monitoring, logging, and distributed tracing in a single developer-focused tool. Its session replay captures every user interaction—including network requests, console logs, and DOM changes—enabling developers to reproduce bugs with full context. Highlight is open-source and self-hostable, with an AI-powered error grouping system that automatically clusters related errors and generates fix suggestions.

Key Features

• ✓Session replay
• ✓Error monitoring
• ✓Distributed tracing
• ✓Log management
• ✓AI error grouping
• ✓Self-hostable