K2SO Companion
Your agents, in your pocket
Monitor running agents, chat with LLM sessions, and approve reviews — without being at your laptop. K2SO Companion is a native iOS app that connects directly to your self-hosted K2SO server.
iOS 16.0 or later · iPhone
What it does
Live Session List
See every running session across your workspaces in real-time. Switch between active agents with a tap. Updates live via WebSocket. No refresh needed.
Chat with Agents
The killer feature. Send messages directly to your running LLM sessions from your phone. Keep agents progressing while you're away from your desk.
Full Terminal Output
Real terminal rendering with ANSI colors, monospace fonts, and scrollback. See exactly what your agent sees — no stripped-down mobile summary.
Secure Connection
No cloud service required. K2SO exposes itself via ngrok with username and password authentication. Your data never touches a third-party server.
Built for the small screen
Get connected in 3 steps
Enable on K2SO
In K2SO Settings, turn on Mobile Companion. Set a username, password, and your ngrok auth token.
Install the app
Download K2SO Companion from the App Store. iOS 16 or later on any iPhone.
Connect
Enter your ngrok URL and credentials. You're live. Your agents are now in your pocket.
Same engine as K2SO
Built with Tauri v2 + Rust — the same lean stack powering K2SO itself. Native performance, no Electron, no React Native runtime. Just a webview with a Rust backend, ready for on-device LLM inference in a future release.