A modern, peer-to-peer replacement for Barrier, Synergy, Logitech Flow, and Universal Control. Mouser treats multiple physical computers as a single logical workspace — share one keyboard and mouse across macOS, Windows, and Linux, move the cursor between machines as if they were one desktop, and sync the clipboard and files between them.
- Zero configuration — install, launch, machines discover each other.
- Local first — everything runs on the LAN. No cloud, no accounts.
- Fault tolerant — any device can disappear without breaking the cluster.
- Peer-to-peer — no broker, no master node, no single point of failure.
| Platform | Status |
|---|---|
| macOS | Planned (menu-bar app) |
| Windows | Planned (system-tray app) |
| Linux | Planned (tray / DE integration) |
| iOS / Android companion | Future (portrait: touchpad above, native keyboard below) |
- docs/brief.md — product brief and vision.
- docs/architecture.md — system architecture.
- docs/tech-stack.md — languages, frameworks, libraries.
- docs/communication-interface.md — the wire protocol that lets independently-built binaries interoperate.
MIT — see LICENSE.