How do I filter the history for specific events?

You can use jq commands to select specific entry types such as 'message' for dialogue, 'tool_use' for invocations, or 'tool_result' for outputs.

Can I access data from background agent tasks?

Yes, this skill provides path patterns to locate and read agent-specific sidechain logs (agent-*.jsonl) created during the session.

Where are Claude Code session logs stored?

Session logs are stored as .jsonl files within the /home/node/.config/projects/-workspace/ directory.

Is the session ID required to use this skill?

The skill automatically utilizes the CLAUDE_SESSION_ID variable, ensuring you always access the data for your current active session.

Session History Analytics

Name: Session History Analytics
Author: cowwoc

bycowwoc

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분석 및 모니터링

Accesses and parses raw Claude Code conversation logs to debug tool calls and analyze agent behavior patterns.

The Session History Analytics skill provides deep visibility into Claude Code's internal operations by exposing raw conversation data stored in session JSONL files. It allows developers to inspect exact tool call sequences, verify previous context, and debug complex agent sidechains that occur behind the scenes. By providing programmatic access to specific entry types like messages and tool results, it serves as a critical diagnostic utility for understanding agent logic and auditing session performance.

주요 기능

01Granular parsing of user messages, tool usage, and summaries

02Integration with mistake-analysis workflows for behavioral fixes

0356 GitHub stars

04Automated session ID retrieval via environment variables

05Direct access to raw session JSONL storage files

06Discovery and inspection of agent sidechain conversations

사용 사례

01Auditing conversation history for quality assurance and session verification

02Analyzing multi-turn interaction patterns to optimize prompt engineering

03Debugging unexpected tool call sequences or agent logic errors

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add cowwoc/cat get-history

For use in Claude.ai and ChatGPT

Download Skill