AI Agents finally collaborating with your Mac
Over MCP, Claude Code & Codex can query your Mac
system metrics, ports, and session history. Local and token-protected.

Claude
CodexThe same ACTVT, in English, Français & Deutsch
Drag the handle to reveal the dashboard in French and German. Light or dark, ACTVT feels native wherever you work.
Beautiful and Functional
Experience powerful monitoring capabilities designed to give you complete control over AI agents and compute
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Built for agentic work
Agents working while you're away
Connect them over MCP, get pinged when they need you, follow sessions on other machines, and watch your plan limits.
MCP Server
Claude Code & Codex connect once, then they do the asking.
→ system_cpu_current
34% · 8 cores busy
- Live system, port & session tools
- Searchable transcripts, costs & error patterns
Notifications
Stop babysitting the terminal.

claude code needs input
fix flaky auth test · idle 30s
- Waiting-for-input, finished & error alerts
- limit reset and system thermal alerts
Remote Sessions
Follow agent sessions on your other Macs and Linux servers.
- No daemon, no cloud, just SSH
- Tailscale peers auto-discovered
Usage Meters
Your usage info, one shortcut away with ⌥T then O.
- Session, weekly & monthly bars with reset countdowns
- Zero setup, piggybacks your CLI login
Simple Pricing
Choose the plan that works best for you. Cancel anytime, no questions asked.
Free
Get started with basic monitoring
Everything included:
Basic
One-time purchase with custom animations
One-time payment
Everything in Free, plus:
Premium
Best value for committed users
Billed annually
Everything in Basic, plus:
🔒 Secure payment • Cancel anytime • No hidden fees