What data does Session Insights analyze?

It parses the local ~/.claude/projects directory to extract session interaction history, tool calls, sub-agent activities, and file modifications.

What kind of visualizations does it provide?

It generates Mermaid-based Gantt charts for timelines, sequence diagrams for agent-user interactions, pie charts for tool distribution, and flowcharts for agent team topologies.

Does this skill require external dependencies?

Yes, it requires Python 3 to execute the underlying extraction and analysis scripts located in the skill's directory.

Is my project data kept private?

The scripts run locally on your machine. The skill also includes built-in instructions to avoid writing sensitive information like API keys or passwords into the final reports.

Can it handle a large number of sessions?

Yes, the skill includes 'Parallel Detailed Analysis' and 'Background' modes specifically designed to process 10-20+ sessions without blocking your workflow.

Session Insights

Name: Session Insights
Author: xkcoding

byxkcoding

0•

分析と監視

Analyzes and visualizes Claude Code development sessions to generate comprehensive performance reports and workflow optimizations.

Session Insights provides deep visibility into your AI-assisted development history by extracting data from local Claude Code session logs. It transforms raw data into structured Markdown reports featuring Mermaid visualizations, covering timelines, tool usage, sub-agent delegation, and critical technical decision points. This skill is essential for developers and teams looking to identify workflow bottlenecks, document project evolution, and refine their interaction patterns with Claude for maximum efficiency.

主な機能

01Comprehensive tool usage analytics and sub-agent delegation heatmaps

02Qualitative analysis of project highlights, pain points, and key decisions

03Visual timeline generation using Mermaid Gantt and XY charts

04Automated session data extraction and JSON transformation

05Detailed interaction sequence diagrams for multi-agent workflows

060 GitHub stars

ユースケース

01Optimizing developer productivity by identifying repetitive tasks or inefficient prompting patterns

02Generating automated progress reports for stakeholders showing active development time and tool distribution

03Conducting project retrospectives to document the development process and architectural shifts

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add xkcoding/xkcoding-skills session-insights

For use in Claude.ai and ChatGPT

Download Skill