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A powerful CLI tool for analyzing Claude Code usage from local JSONL files
View token usage and costs aggregated by date with detailed breakdowns
Analyze usage patterns over monthly periods with cost tracking
Group usage by conversation sessions for detailed analysis
Track usage within Claude's billing windows with active monitoring
Real-time dashboard with progress bars and cost projections
See which Claude models you're using (Opus, Sonnet, etc.)
Beautiful tables with responsive layout and smart formatting
Export data in structured JSON format for programmatic use
Shows estimated costs in USD for each day/month/session
Tracks cache creation and cache read tokens separately
Use pre-cached pricing data without network connectivity
Built-in Model Context Protocol server for tool integration