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ccclub.dev
Claude Code leaderboard among friends.
Get Started
It asks your name, gives you a 6-letter code. Send it to friends:
Done. Usage syncs automatically via Claude Code hook. No config, no signup, no account.
Once a friend joins, check the leaderboard:
What gets uploaded
ccclub reads the local usage logs (~/.claude/projects/) that Claude Code already writes, bundles them into 30-minute summaries (token counts + cost), and uploads those numbers. No prompts, no code, no file paths, no project names — just counters. Run ccclub show-data to audit exactly what gets sent.
Commands
Everyday use — these four are all you need:
ccclub init # One-time setup, creates a group ccclub join <CODE> # Join a friend's group ccclub sync # Manual sync (also runs on session end) ccclub # Show the leaderboard
More options:
ccclub -d 1 # Time window: 1 / 7 / 30 / all ccclub --cache # Include cache tokens in count ccclub --all # Show all members, including those with no activity today ccclub --global # Everyone who opted in ccclub -g YHAW6P # Specific group
If you want more, it's there:
ccclub create # Make another group ccclub profile # See your profile ccclub profile --name "new name" # Change display name ccclub profile --avatar "URL" # Custom avatar ccclub profile --public # Show up on global board ccclub profile --private # Hide from global (default) ccclub show-data # See exactly what gets uploaded
Web Dashboard
Every group gets a live page:
https://ccclub.dev/g/YHAW6P
Period switcher (today / 7d / 30d / all time), avatars, auto-refresh every 5 minutes. There's also a global page at /g/global for public users.
Privacy
Uploads only this:
{
"blockStart": "2025-02-13T00:00:00Z",
"blockEnd": "2025-02-13T00:30:00Z",
"inputTokens": 48210,
"outputTokens": 12050,
"cacheCreationTokens": 0,
"cacheReadTokens": 31200,
"totalTokens": 91460,
"costUSD": 0.2184,
"models": ["claude-sonnet-4-5-20250929"],
"entryCount": 23
}You are private by default — visible only in groups you've joined. Global leaderboard is opt-in (ccclub profile --public).
Architecture
packages/
shared/ Types + constants
cli/ ccclub — Commander.js CLI
worker/ Cloudflare Worker — Hono API + KV + dashboard
Auto-sync: Claude Code SessionEnd + Stop hooks run ccclub sync --silent (throttled to once per 5 minutes).
Development
pnpm install pnpm build pnpm dev:worker # localhost:8787 # In another terminal CCCLUB_API_URL=http://localhost:8787 ccclub init
License
MIT