Port42

A native Mac application that creates shared live surfaces where humans and AI companions can collaborate in real time. It solves the problem of fragmented collaboration by providing a unified space for building dashboards, review rooms, data explorers, and more. The product targets both individual consumers and businesses, from freelancers to enterprises, who want to integrate AI into their workflows. It is positioned as an open, local-first alternative to closed platforms, with end-to-end encryption and no lock-in.

Key features

• Shared live surfaces for collaboration
• Bring your own AI (Claude, Gemini, etc.)
• Local-first and end-to-end encrypted
• Open protocol and stack
• Zoom, peek, and hover navigation
• Port history with rollback
• Companions can be models, scripts, or APIs
• Works with LangChain, OpenClaw, Python