ccusage

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

Installation

$3

Thanks to ccusage's incredibly small bundle size (), you can run it directly without installation:

``bash


Using bunx (recommended for speed)

> 💡 Tip: We recommend using bunx instead of npx for a massive speed improvement!

$3

Since ccusage has such a small bundle size, installation is entirely optional:

`bash
npm install -g ccusage
`

Usage

`bash


Basic usage

- 📊 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
- 🚀 Statusline Integration: Compact usage display for Claude Code status bar hooks (Beta)
- 🤖 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
- 📸 Compact Mode: Use --compact flag to force compact table layout, perfect for screenshots and sharing
- 📋 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)
- 🔌 MCP Integration: Built-in Model Context Protocol server for integration with other tools
- 🏗️ Multi-Instance Support: Group usage by project with --instances flag and filter by specific projects
- 🌍 Timezone Support: Configure timezone for date grouping with --timezone option
- 🌐 Locale Support: Customize date/time formatting with --locale option (e.g., en-US, ja-JP, de-DE)
- ⚙️ Configuration Files: Set defaults with JSON configuration files, complete with IDE autocomplete and validation
- 🚀 Ultra-Small Bundle: Unlike other CLI tools, we pay extreme attention to bundle size - incredibly small even without minification!

Documentation

Full documentation is available at ccusage.com

Sponsors

$3

Check out ccusage: The Claude Code cost scorecard that went viral

Claude Code Resources

ClaudeLog`   by   InventorBlack
A comprehensive knowledge base with detailed breakdowns of advanced topics, including:

- Advanced mechanics and CLAUDE.md best practices.
- Practical technique guides for plan mode, ultrathink, and sub-agents.
- Concepts like agent-first design, agent engineering, and humanizing agents.
- Configuration guides.

Star History

License

MIT © @ryoppippi