Summary
When you need to understand what actually happened in a Claude Code session, this pulls everything from the Agent Monitor API and formats it into a readable report. You get per-model token breakdowns including cache read/write stats, exact costs via matched pricing rules, the full agent hierarchy with subagent types, tool invocation counts, compaction events, and a timeline of errors and turn durations. It's built for the localhost:4820 monitor setup, so you can review a specific session ID, grab the latest one, or summarize a date range. The cache hit rate calculation and baseline token tracking are especially useful for spotting context management issues before your bill gets weird.
Install to Claude Code
npx -y skills add hoangsonww/claude-code-agent-monitor --skill session-report --agent claude-codeInstalls into .claude/skills of the current project.
Keeps your Mac awake while Claude Code, Codex or Cursor works. Lets it sleep when they are done.
Try free for 7 days →
belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →
Free an open-source skills that make AI coding agents easier to understand, verify, and control.
Download for free →
Connect your Claude agent to live crypto prices and trading routes via 1inch
Get the MCP →
Block distracting apps from your iPhone permanently without a 3rd party app. Free and open source.
Block now (100% free) →Files
SKILL.md
Select a file.
Featured
Keeps your Mac awake while Claude Code, Codex or Cursor works. Lets it sleep when they are done.
Try free for 7 days →belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →Free an open-source skills that make AI coding agents easier to understand, verify, and control.
Download for free →Connect your Claude agent to live crypto prices and trading routes via 1inch
Get the MCP →Block distracting apps from your iPhone permanently without a 3rd party app. Free and open source.
Block now (100% free) →
