description: > Compile a weekly productivity report using Agent Monitor data — daily_sessions and daily_events trends, per-session costs from pricing engine, token volumes (input/output/cache_read/cache_write + baselines), tool usage top 20, session completion rates by status, and workflow intelligence metrics.

Weekly Report

Generate a comprehensive weekly productivity report from Agent Monitor data.

The user provides: $ARGUMENTS

This may be:

Fetch weekly data from http://localhost:4820:
- GET /api/sessions?limit=200 — filter to target week (default sort: most recently updated first)
- GET /api/analytics — aggregated analytics
- GET /api/pricing/cost — cost data
Build the weekly report:

📊 Week at a Glance

Metric This Week Last Week Change
Sessions N N ↑/↓ N%
Total Hours N N ↑/↓ N%
Tokens Used N N ↑/↓ N%
Total Cost $X.XX $X.XX ↑/↓ N%
Completion Rate N% N% ↑/↓

🏆 Highlights
- Most productive day (by sessions completed)
- Longest session and what it accomplished
- Most used tools and any new tools adopted
- Notable achievements (complex tasks completed, errors resolved)
📈 Daily Breakdown

Day Sessions Hours Cost Completion
For each day of the week with activity.

🔧 Tool Usage Report
- Top 10 tools by invocation count
- Tools with highest error rate
- Tool usage distribution chart (text-based)
💡 Productivity Insights
- Peak productivity hours
- Average session duration and trend
- Cost efficiency trend
- Model usage distribution
🎯 Recommendations for Next Week
- Based on error patterns: what to improve
- Based on cost trends: optimization opportunities
- Based on tool usage: workflow suggestions

Metric	This Week	Last Week	Change
Sessions	N	N	↑/↓ N%
Total Hours	N	N	↑/↓ N%
Tokens Used	N	N	↑/↓ N%
Total Cost	$X.XX	$X.XX	↑/↓ N%
Completion Rate	N%	N%	↑/↓

Day	Sessions	Hours	Cost	Completion
For each day of the week with activity.

Professional report format with: