infinitus

Infinitus is a free, open-source menu bar app for macOS and a tray daemon plus panel plugin for Linux that manages a fleet of Claude Code accounts. It watches every usage window and rotates to the freshest account the moment a limit hits, so a run survives the five-hour wall without you. It is described as mission control for a fleet of Claude Code accounts, aimed at users with two or more Claude subscriptions.

The app is a Swift menu bar app built over the swapd engine. Every engine touchpoint is an isolated swapd --json subprocess, and Infinitus never touches credentials directly. It shows 5-hour, weekly, and per-model usage gauges with reset clocks, pace markers, and a flash warning when an account is dying. Consume-first auto-switch picks the account whose weekly window resets soonest, and a thread stopped by a usage limit carries on in Infinitus desktop as soon as an account is back, from the turn it was cut off on.

Beyond account rotation, Infinitus desktop provides threads with checkpoints and forks, a Best of N mode that sends one prompt to two, three or four models at once in separate worktrees, and a message queue that waits for a running turn instead of interrupting it. A mobile companion for iPhone and Android connects over Wi-Fi, Tailscale, a Cloudflare hostname or a free quick tunnel, offering thread chat, Live Activities, usage widgets and on-device crash reports. Fifteen themes restyle the gauges, and usage history and stats cover utilization, commits, lines, PRs, messages, tool calls, switches, limits and cost.