# Instrument LLM Analytics

> PostHog LLM analytics. Free tier

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

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## When it is useful

Add PostHog LLM analytics to trace AI model usage. Use after implementing LLM features or reviewing PRs to ensure all generations are captured with token counts, latency, and costs. Also handles initial PostHog SDK setup if not yet installed.

## The Catch

PostHog LLM analytics. Free tier; not a trial.