cclog-analyzer

Trace Claude Code execution paths by analyzing JSON Lines logs.

Updated Mar 18, 2026
One-click install
npx skills add https://github.com/hproof/claude-market-gamedev --skill cclog-analyzer
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: cclog-analyzer
Source: https://github.com/hproof/claude-market-gamedev/tree/main/plugins/cclog-analyzer/skills/cclog-analyzer
Command: npx skills add https://github.com/hproof/claude-market-gamedev --skill cclog-analyzer

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Trace Claude Code execution paths by analyzing the raw execution logs, enabling end-to-end traceability of prompts and responses.

Core Features & Use Cases

  • Analyze and visualize the complete execution chain of Claude Code sessions.
  • Filter and traverse logs to identify how a user request was handled across steps and sub-agents.
  • Use in post-mortem reviews to audit prompt handling and tool usage for accountability.

Quick Start

Ask Claude to analyze the current session's logs to generate a detailed execution report.

Frequently Asked Questions about cclog-analyzer

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

FAQPage Schema
How do I trace Claude Code execution paths from raw logs?

To trace Claude Code execution paths, parse JSON Lines execution logs to filter and traverse the complete session tree, identifying how prompts and tool responses propagate across main and sub-agent records.

Can I generate a Markdown report from Claude Code execution logs?

Yes, you can generate a Markdown report from Claude Code execution logs by parsing the JSON Lines data, applying safety checks, and summarizing the deep traversal of the execution tree into a structured document.

How do I audit sub-agent records and tool usage in Claude Code sessions?

Audit sub-agent records and tool usage by analyzing execution logs to reconstruct the complete session chain, enabling post-mortem reviews that map exactly how a user request was handled across nested steps.

Does this log analysis method work with JSON Lines format from past runs?

Yes, this log analysis method works directly with JSON Lines format, parsing raw execution logs from past Claude Code runs to apply deep traversal and extract both main and sub-agent records safely.

What is the best way to analyze past Claude Code runs for accountability?

The best way to analyze past Claude Code runs for accountability is to parse execution logs in JSON Lines format, filter the session tree, and generate a Markdown report detailing prompt handling and tool usage.