Claude Code saves your session data in a hidden folder. This skill reads that data and makes a self-contained HTML report. The page shows token counts, cache hits, subagent activity, and expensive prompts. You can sort and drill down into the numbers.
Use this report to find wasteful patterns and save money. The report is interactive and easy to share. It saves to your current folder.
Global
mkdir -p ~/.claude/skills/session-reportProject
mkdir -p .claude/skills/session-reportSource Repository
Appinsights Instrumentationmicrosoft/azure-skills
Learn how to add Azure Application Insights monitoring to your web app
Azure Kustomicrosoft/azure-skills
Run fast KQL queries on Azure Data Explorer for log and telemetry analysis
Caveman Statsjuliusbrussee/caveman
See real token usage and estimated savings directly from your session log
Azure Observabilitymicrosoft/azure-skills
Track Azure app errors, performance, and infrastructure with monitoring tools
Convex Performance Auditget-convex/agent-skills
Find and fix Convex performance problems with step-by-step diagnostic guidance
Google Agents Cli Observabilitygoogle/agents-cli
Set up tracing, logging, and analytics for your ADK agents easily
Golang Observabilitysamber/cc-skills-golang
Monitor your Go services with logs metrics traces and profiling
Golang Samber Slogsamber/cc-skills-golang
Compose, sample, and route Go logs to multiple backends with ease