Claude Usage Analyzer

Analyze Claude Code token usage. Shows where tokens went, which projects cost most, and how to reduce waste. Use when user asks about token usage, costs, or burn rate.

Analyze your Claude Code token usage by parsing local session logs.

Data access

• Reads ~/.claude/projects/*/*.jsonl (local Claude Code session logs)
• Runs offline, no network access, no API keys, no credentials
• Open source: https://github.com/SingggggYee/claude-usage-analyzer

Usage

Requires the claude-usage-analyzer CLI to be pre-installed. See https://github.com/SingggggYee/claude-usage-analyzer for installation instructions.

claude-usage-analyzer

More commands:

• claude-usage-analyzer report --days 7 (last 7 days)
• claude-usage-analyzer sessions (top sessions by cost)
• claude-usage-analyzer session <id> (per-turn breakdown)
• claude-usage-analyzer --json (machine-readable output)