Chat with Claude Code, Codex, OpenCode, and Pi, review their changes, and work in remote terminals from a native Android or iOS interface.

Whip gives Herdr a touch-friendly mobile interface without exposing Herdr itself to the network. No extra host software is needed when SSH and Herdr are already running. Opt-in push notifications use a Herdr host plugin and remain off until explicitly enabled for each device and session. Whip connects to your machine over SSH—directly, through saved jump hosts, or with Tailcat mode—and rebuilds the management experience as native screens. Watch the whole herd, follow Claude Code, Codex, OpenCode, and Pi conversations, dictate a prompt, review a Git diff, or attach to a full terminal. Plain SSH hosts work too, with multiple independent shell tabs even without Herdr.

With Phone Use, a remote Claude Code, Codex or OpenCode agent can also use Whip’s browser and phone tools, inspect connected hosts, and coordinate other Herdr agents through the same SSH connections.

Native terminal delivery: Rust sends output directly to the Android or iOS WebView…