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@nguyenhoanrv/claude-analytics

v0.1.16

Published

CLI tool for collecting Claude Code session analytics. Parses local `.jsonl` session files, calculates token costs, and sends daily metrics to your team's analytics API.

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Maintainers

nguyenhoanrvnguyenhoanrv

Keywords

Readme

@nguyenhoanrv/claude-analytics

CLI tool for collecting Claude Code session analytics. Parses local .jsonl session files, calculates token costs, and sends daily metrics to your team's analytics API.

Install & Setup

npx @nguyenhoanrv/claude-analytics setup

Prompts for API URL, display name, and privacy preferences. Config saved to ~/.claude-analytics/config.json.

Usage

# Collect today's sessions
npx @nguyenhoanrv/claude-analytics collect

# Collect date range
npx @nguyenhoanrv/claude-analytics collect --since 2026-04-01 --until 2026-04-07

# Preview payload without sending
npx @nguyenhoanrv/claude-analytics collect --dry-run

# Collect GitHub PR/issue data
npx @nguyenhoanrv/claude-analytics github

# View current config
npx @nguyenhoanrv/claude-analytics config --show

Requirements

  • Node.js >= 20
  • Claude Code CLI installed and configured (~/.claude/projects/ must exist)

What It Collects

  • Token usage per model (input, output, cache)
  • Session cost (via LiteLLM pricing)
  • Tool usage counts
  • Error classifications
  • Completion rates and turn counts
  • Git project identity (owner/repo)

All data is aggregated per-day. Prompts are not shared by default.

Part of

claude-code-analytics — team analytics platform for Claude Code.