PostHog error tracking for Next.js

This skill helps you add PostHog error tracking to Next.js applications.

Reference files

• references/nextjs.md - Next.js error tracking installation - docs
• references/fingerprints.md - Fingerprints - docs
• references/alerts.md - Send error tracking alerts - docs
• references/monitoring.md - Monitor and search issues - docs
• references/assigning-issues.md - Assign issues to teammates - docs
• references/upload-source-maps.md - Upload source maps - docs

Consult the documentation for API details and framework-specific patterns.

Key principles

• Environment variables: Always use environment variables for PostHog keys and host URLs. Never hardcode them.
• Minimal changes: Add error tracking alongside existing error handling. Don't replace or restructure existing error handling code.