ccclub – See which of your friends is burning the most on Claude Code
Pulls data straight from ~/.claude/projects and only uploads aggregated metrics (tokens, cost, calls) via a 6-letter invite code flow — nice and surgical. The one-command npx init + join UX and a show-data privacy audit button make adoption trivial, but it’s strictly useful only to groups already using Claude Code and requires trust that aggregated uploads are enough for your threat model.