LLMs Dashboard Generator

LLMs Dashboard Generator

Why? AI coding assistants like Claude and Gemini store usage data in local JSON/​Protobuf files. This skill transforms that raw data into beautiful, interactive HTML dashboards with charts and insights.

Generate visual HTML dashboards from Claude Code and Gemini usage data.

Quick Start

Claude Dashboard

# Step 1: Aggregate all session history (~/​.claude/​projects/)
python3 ~/​.claude/​skills/​llms-dashboard/​scripts/​aggregate_claude_history.py

# Step 2: Generate dashboard
python3 ~/​.claude/​skills/​llms-dashboard/​scripts/​update_claude_dashboard.py

# Step 3: Open in browser
open ~/​.claude/​skills/​llms-dashboard/​claude_dashboard.html

Gemini Dashboard

# Step 1: Aggregate all session history (~/​.gemini/​tmp/)
python3 ~/​.claude/​skills/​llms-dashboard/​scripts/​aggregate_gemini_history.py

# Step 2: Generate dashboard
python3 ~/​.claude/​skills/​llms-dashboard/​scripts/​update_gemini_dashboard.py

# Step 3: Open in browser
open ~/​.claude/​skills/​llms-dashboard/​gemini_dashboard.html

VS Code Dashboard

# Step 1: Aggregate all session history (Logs, History, Storage)
python3 ~/​.claude/​skills/​llms-dashboard/​scripts/​aggregate_vscode_data.py

# Step 2: Generate dashboard
python3 ~/​.claude/​skills/​llms-dashboard/​scripts/​update_vscode_dashboard.py

# Step 3: Open in browser
open ~/​.claude/​skills/​llms-dashboard/​vscode_dashboard.html

Kiro Dashboard

# Step 1: Aggregate all session history (.chat files, logs, settings)
python3 ~/​.claude/​skills/​llms-dashboard/​scripts/​aggregate_kiro_history.py

# Step 2: Generate dashboard
python3 ~/​.claude/​skills/​llms-dashboard/​scripts/​update_kiro_dashboard.py

# Step 3: Open in browser
open ~/​.claude/​skills/​llms-dashboard/​kiro_dashboard.html

Cline Dashboard

# Step 1: Aggregate task history from VS Code extension
python3 ~/​.claude/​skills/​llms-dashboard/​scripts/​aggregate_cline_history.py

# Step 2: Generate dashboard
python3 ~/​.claude/​skills/​llms-dashboard/​scripts/​update_cline_dashboard.py

# Step 3: Open in browser
open ~/​.claude/​skills/​llms-dashboard/​cline_dashboard.html

[!NOTE] The open command works on macOS. For Linux, use xdg-open instead.

Requirements

[!WARNING] Always run the aggregate script before the update script, otherwise charts will be empty.

What It Does

This skill reads usage statistics from local configuration files (read-only) and generates interactive HTML dashboards with:

• Claude Dashboard:

  • Usage statistics from ~/​.claude.json
  • Historical trends from ~/​.claude/​projects/​*.jsonl
  • Token usage, costs, and cache efficiency

• Gemini Dashboard:

  • Usage statistics from ~/​.gemini/​tmp/​**/​chats/​*.json
  • Token usage (including thought tokens)
  • Model breakdown and session activity

• VS Code Dashboard:

  • Usage statistics from ~/​Library/​Application Support/​Code/​logs
  • Historical reconstruction from ~/​Library/​Application Support/​Code/​User/​History
  • Project identification from ~/​Library/​Application Support/​Code/​User/​globalStorage/​storage.json

• Kiro Dashboard:

  • Session data from ~/​Library/​Application Support/​Kiro/​User/​globalStorage/​kiro.kiroagent/​**/​*.chat
  • Log sessions from ~/​Library/​Application Support/​Kiro/​logs/
  • Settings from ~/​.kiro/​settings/​cli.json
  • Powers registry from ~/​.kiro/​powers/​registry.json
  • CLI history from ~/​.kiro/​.cli_bash_history

Files

Expected Output

Each dashboard generates a standalone HTML file with:

• Summary Cards: Total usage metrics (cost, tokens, sessions)
• Interactive Charts: Daily activity trends, model breakdown, token usage over time
• Project Statistics: Per-project breakdown with sortable tables
• Cache Metrics: Cache hit ratio and efficiency (Claude only)
• Session Analysis: Session length distribution and patterns

[!TIP] Dashboards use Chart.js and TailwindCSS via CDN. Open directly in any browser—no server required.

Troubleshooting

Testing

To verify the skill works correctly:

# 1. Check data sources exist
ls ~/​.claude.json          # Should exist for Claude dashboard
ls ~/​.gemini/​tmp/          # Should exist for Gemini dashboard

# 2. Run aggregate + update
python3 ~/​.claude/​skills/​llms-dashboard/​scripts/​aggregate_claude_history.py
python3 ~/​.claude/​skills/​llms-dashboard/​scripts/​update_claude_dashboard.py

# 3. Verify output
ls -la ~/​.claude/​skills/​llms-dashboard/​claude_dashboard.html  # Should be recent
open ~/​.claude/​skills/​llms-dashboard/​claude_dashboard.html    # Should show charts

Success indicators:

• Dashboard HTML file is generated with recent timestamp
• Summary cards show non-zero values
• Charts render with data points
• No Python errors during script execution