ccusage

Analyze your Claude Code token usage and costs from local JSONL files — incredibly fast and informative!

Run directly without installation:

npx ccusage@latest

npm install -g ccusage

# Basic usage
ccusage          # Show daily report (default)
ccusage daily    # Daily token usage and costs
ccusage monthly  # Monthly aggregated report
ccusage session  # Usage by conversation session
ccusage blocks   # 5-hour billing windows

# Live monitoring
ccusage blocks --live  # Real-time usage dashboard

# Filters and options
ccusage daily --since 20250525 --until 20250530
ccusage daily --json  # JSON output
ccusage daily --breakdown  # Per-model cost breakdown

# Time format options
ccusage blocks  # 24-hour time format (default): 14:30:45
ccusage blocks --am-pm  # 12-hour AM/PM format: 2:30:45 PM
ccusage blocks --live --am-pm  # Live monitoring with AM/PM format

• 📊 Daily Report: View token usage and costs aggregated by date
• 📅 Monthly Report: View token usage and costs aggregated by month
• 💬 Session Report: View usage grouped by conversation sessions
• ⏰ 5-Hour Blocks Report: Track usage within Claude's billing windows with active block monitoring
• 📈 Live Monitoring: Real-time dashboard showing active session progress, token burn rate, and cost projections with blocks --live
• 🤖 Model Tracking: See which Claude models you're using (Opus, Sonnet, etc.)
• 📊 Model Breakdown: View per-model cost breakdown with --breakdown flag
• 📅 Date Filtering: Filter reports by date range using --since and --until
• 📁 Custom Path: Support for custom Claude data directory locations
• 🎨 Beautiful Output: Colorful table-formatted display with automatic responsive layout
• 📱 Smart Tables: Automatic compact mode for narrow terminals (< 100 characters) with essential columns
• 📋 Enhanced Model Display: Model names shown as bulleted lists for better readability
• 📄 JSON Output: Export data in structured JSON format with --json
• 💰 Cost Tracking: Shows costs in USD for each day/month/session
• 🔄 Cache Token Support: Tracks and displays cache creation and cache read tokens separately
• 🌐 Offline Mode: Use pre-cached pricing data without network connectivity with --offline (Claude models only)
• 🕐 Time Format Options: Choose between 24-hour format (default) or 12-hour AM/PM format with --am-pm flag
• 🔌 MCP Integration: Built-in Model Context Protocol server for integration with other tools

Full documentation is available at ccusage.com

MIT © @ryoppippi