SignalRoom brings your Mac's activity into the menu bar, with clear numbers, compact charts and detailed panels when you want a closer look.
Start with the essentials
See CPU and per-core activity, memory, network traffic, storage capacity, basic battery state and upcoming calendar events. Calendar access is optional and requires your permission.
Go deeper with SignalRoom Pro
Pro adds local Claude Code and Codex usage analysis, history investigations, CSV and PNG exports, weather forecasts and visual customisation. Compare recorded activity across a selected interval, explore model and project usage, and review observed battery discharge periods.
AI costs are estimates based on available local records and known model prices, not subscription charges or account-wide bills. Battery estimates depend on observed discharge. Missing readings remain unavailable rather than appearing as zero.
The planned Australian launch price is A$6.99 for a once-off Pro unlock. The app will be free to download, with no subscription; your local price will be shown before purchase.
Quiet by default
Notifications start off. Choose the categories, thresholds, sustained durations, repeat cooldown and quiet hours that suit you.
Local by design
Your monitoring and AI usage data are processed on your Mac, not automatically uploaded to us. Choose which local AI folders SignalRoom can read and where any history export is saved.
Some advanced hardware measurements and media controls in the Mac App Store edition depend on the optional SignalRoom Helper. Availability varies by Mac and macOS version.
Get support or read the privacy policy.