The playback side of rec4.
Automate any
desktop workflow.
Replay recordings made with rec4, or let AI agents drive your desktop through MCP. No scripting, no brittle macros — just real workflows, replayed.
Your desktop, on autopilot
Everything you need to replay and automate real workflows.
Workflow replay
Replay any desktop workflow recorded with rec4. Every click, keystroke, and window switch is reproduced exactly — like having someone show you step by step.
MCP server for AI agents
Expose full desktop workflows to AI agents via MCP. Your agent doesn't just chat — it acts. Open apps, fill forms, click buttons, all on your real desktop.
Cross-platform with Tauri
Built on Tauri with a Python sidecar for vision and automation. Native performance, small footprint, runs on macOS — with Windows and Linux coming soon.
How it works
Record once, replay anywhere.
Record with rec4
Someone records a desktop workflow using rec4 — every click, keystroke, and window captured automatically.
Share the recording
Share the workflow recording with anyone. It's a portable file that captures the full sequence of actions.
Replay with act4
act4 replays the workflow on your machine — or your AI agent triggers it via MCP. Same result, zero manual effort.