Chat History with coding agents Visualizer

Visualize your Claude Code history.jsonl — word clouds, connection graphs, emotion trends, timeline heatmaps, and more.

All processing happens in your browser. Nothing is uploaded.

Usage

1. Open index.html (or host it anywhere)
2. Drop your ~/.claude/history.jsonl file
3. Explore the visualizations

Visualizations

• Word Cloud — most used terms
• Word Graph — D3 force-directed co-occurrence graph
• Emotions — sentiment analysis with emoji breakdown
• Timeline — activity heatmap, hourly/daily charts
• Projects — distribution across projects
• Particle Flow — animated word particles with connections

Deployed on

InstaVM