# Agent Observability

> Instrument LLM agents with traces, metrics, and replay.

Instrument LLM agents with traces, metrics, and replay. Use when an agent in production is silently failing, regressing, drifting, or burning tokens. Selects LangSmith / Langfuse / Phoenix, defines node-level spans, attaches evals to traces, and enables session replay.

- Page: https://ss33.ai/skills/akillness/agent-observability-23331830519
- Publisher: akillness
- Category: [AI & Agents](https://ss33.ai/skills/category/ai-and-agents-y6jz7i) › [Model operations & inference](https://ss33.ai/skills/category/ai-and-agents-y6jz7i/model-operations-and-inference-uri762)
- Source: https://github.com/akillness/jeo-skills/blob/d9af9e3de37b0fd940d5cab1897c9b9a00fd8a35/.agent-skills/agent-observability/SKILL.md

## Skill

This skill's licence does not allow redistribution, so the store does not serve its text. Get it from the author: https://github.com/akillness/jeo-skills/blob/d9af9e3de37b0fd940d5cab1897c9b9a00fd8a35/.agent-skills/agent-observability/SKILL.md