fleet-telemetry

Capture Claude Code session metrics and forward them to PostHog.

Updated May 30, 2026
One-click install
npx skills add https://github.com/InnerScopeHearing/otchealth-claude-tools --skill fleet-telemetry
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: fleet-telemetry
Source: https://github.com/InnerScopeHearing/otchealth-claude-tools/tree/main/skills/fleet-telemetry
Command: npx skills add https://github.com/InnerScopeHearing/otchealth-claude-tools --skill fleet-telemetry

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill provides observability into Claude Code sessions, turning the agent fleet into a measurable system that tracks costs, tokens, and usage across all sessions.

Core Features & Use Cases

  • Session Telemetry: Collects detailed metrics on Claude Code sessions, including cost, tokens, model used, tool usage, errors, and duration.
  • PostHog Integration: Sends telemetry data to a PostHog project for analysis, visualization, and monitoring.
  • Session End Hook: Automatically captures session data when the session ends.

Quick Start

Wire up the fleet-telemetry skill as a Stop hook in your Claude Code session to start collecting telemetry data.

Frequently Asked Questions about fleet-telemetry

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I capture Claude Code session metrics for LLM observability?

You can capture Claude Code session metrics by wiring up a Stop hook that automatically collects telemetry data, including cost, tokens, model usage, and tool interactions, when a session ends.

What is agent fleet observability and why do I need it for Claude Code?

Agent fleet observability turns your Claude Code sessions from a black box into a measurable system by tracking costs, tokens, model usage, and errors across all sessions.

Does the fleet-telemetry skill work with PostHog for session analysis?

Yes, this skill forwards captured Claude Code session metrics and events directly to a PostHog project, enabling analysis, visualization, and monitoring of your agent fleet.

What data points are captured when monitoring Claude Code sessions?

Session telemetry captures detailed metrics including cost, tokens, model used, tool usage, errors, and duration, then generates events for cost, tokens, model usage, and tool interactions.

How do I set up automated session data capture in Claude Code?

Automated session data capture is set up by wiring the telemetry skill as a Stop hook in your Claude Code environment, which triggers data collection automatically when sessions end.