Trace

Name: Trace
Author: Yeachan-Heo

ASecurity

Show agent flow trace timeline and summary

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Added February 7, 2026

toolsperformance

Works with

Security analysis

A100/100

Scanned February 12, 2026

npx -y skills add Yeachan-Heo/oh-my-claudecode --skill trace --agent claude-code

Installs into .claude/skills of the current project.

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SKILL.md

---
name: trace
description: Show agent flow trace timeline and summary
---

# Agent Flow Trace

[TRACE MODE ACTIVATED]

## Objective

Display the flow trace showing how hooks, keywords, skills, agents, and tools interacted during this session.

## Instructions

1. **Use `trace_timeline` MCP tool** to show the chronological event timeline
   - Call with no arguments to show the latest session
   - Use `filter` parameter to focus on specific event types (hooks, skills, agents, keywords, tools, modes)
   - Use `last` parameter to limit output

2. **Use `trace_summary` MCP tool** to show aggregate statistics
   - Hook fire counts
   - Keywords detected
   - Skills activated
   - Mode transitions
   - Tool performance and bottlenecks

## Output Format

Present the timeline first, then the summary. Highlight:
- **Mode transitions** (how execution modes changed)
- **Bottlenecks** (slow tools or agents)
- **Flow patterns** (keyword -> skill -> agent chains)