Your agents.
In your pocket.
A real macOS terminal that relays AI coding sessions to your iPhone in real-time. Stay connected to your terminal workflow, anywhere.
Engineered for the Modern Workflow
High-performance terminal meets cloud relay. Built for developers who want to stay connected without being chained to their desk.
Real PTY Terminal
SwiftTerm engine with full ANSI color support. Every command, every escape sequence, rendered with native macOS precision.
- 256-color + TrueColor
- JetBrains Mono default
- Multi-session tabs
AI Agent Integration
Built-in support for Claude, Codex, and Gemini CLI. Launch agents directly from the sidebar with one click.
Firebase Relay
Secure real-time streaming to your iOS device. Your Mac makes only outbound connections — zero open ports.
01. AI Agent Support
Claude
Deep reasoning for architectural refactoring, complex debugging, and multi-file changes. Bandwidth-aware mode shows a warm pulse while it works.
Codex
Fast code generation with scrolling terminal feedback. Built for pair programming at speed. Bandwidth-aware mode shows a scrolling terminal while it works.
Gemini
Multimodal context processing with orbiting visual feedback. Great for large-scale analysis. Bandwidth-aware mode shows a orbiting spheres while it works.
Three Streaming Modes
Live (300ms Streaming)
Full terminal output streamed in real-time. Every character appears on your iPhone as it prints on your Mac. Perfect for watching agents work through complex tasks.
Bandwidth Aware
Your iPhone shows a unique animation per agent with a live character counter ticking up. When the agent finishes, the full result is delivered instantly. Minimal data usage.
Silent Mode
The agent runs quietly on your Mac. Only the final output is sent when the session completes. Check results at your convenience — nothing streamed in between.
The iOS Companion
Sign in with your Apple ID on both devices. Same account, same sessions, instant sync.
Watch your agents work in real-time. Send keystrokes back to your Mac from your phone.
See your current branch, uncommitted changes, and recent commits — synced from your Mac on demand.
Your terminal. Everywhere.
Download Tether for Mac and start monitoring your AI agents from your iPhone. Free to use — no account required for local mode.
Requires macOS 14 (Sonoma) or later. iOS companion app coming soon.