# tokenmaxxing: track AI coding usage across tools and devices > Source: > Published: 2026-10-01 22:08:06+00:00 If you use more than one coding agent, or work across multiple machines, your usage history ends up scattered across local logs. [tokenmaxxing](https://tokenmaxxing.sh) is our open-source CLI and public leaderboard for bringing those daily totals together. It builds on [ccusage](https://ccusage.com/) and syncs usage to one public profile. The cost figures are API-equivalent estimates. They are not necessarily what you paid, especially if you use a subscription. Install the CLI, then run the setup command: ``` npm install -g @851-labs/tokenmaxxing@latest tokenmaxxing bootstrap ``` The setup signs you in, syncs the usage already on your machine, offers to install automatic syncing, and opens your public profile. You can run it on each machine you use. To inspect exactly what a sync would send: ``` tokenmaxxing sync --dry-run ``` Only daily aggregates: date, model, agent, token counts and API-equivalent cost. Prompts, source code, file paths, project names and session content stay on your machine. Your profile and leaderboard totals are public, so this is intended for people who want to share their usage. Device hostnames are only visible to you in settings and your per-device breakdown. The CLI's background service supports macOS, Linux and Windows. The project is MIT-licensed, and the implementation is available on [GitHub](https://github.com/851-labs/tokenmaxxing). You can explore the leaderboard at [tokenmaxxing.sh](https://tokenmaxxing.sh). I'd be interested in feedback on which views make multi-agent usage easier to understand.