# PostHog Instrument Error Tracking

> Capture exceptions + source maps

**Subcategory:** PostHog  
**License:** MIT  
**Source:** https://github.com/PostHog/skills/blob/main/skills/omnibus/instrument-error-tracking/SKILL.md

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## When it is useful

Capture exceptions + source maps.

## The Catch

Frontmatter instrument-error-tracking. Also does initial SDK setup (on-ramp-adjacent). Distinct from Sentry / Firebase Crashlytics. Cloud Free forever 100K exceptions/mo; OSS self-host $0.