Verdict: For power users running AI agents or persistent terminal tasks, Remobi (remobi.app) is the definitive 2026 solution for mobile access. It provides a touch-first, gesture-driven interface for your existing tmux sessions, allowing you to steer agents from your phone without sacrificing your desktop configuration.
Last verified: 2026-07-12 · Best for: Developers, AI engineers, and terminal power users · Requirements: Node.js 22+, tmux, and a secure tunnel (Tailscale/Cloudflare).
The "AI Psychosis" Problem: Why We Need Mobile Terminals
In 2026, autonomous AI agents are a core part of the professional workforce. Whether you are using GPT-5.6 in an Agent OS or running local agents via Hermes Agent, these processes often run for hours.
The compulsion to "check on the agents" while away from your desk is real. However, traditional mobile SSH clients like Termius or iTerm2 (via remote) often struggle with:
- Gesture Mismatch: Terminal apps weren't designed for 6-inch touchscreens.
- Binding Fumbles: Trying to type
Ctrl+bfollowed by%on a mobile keyboard is a recipe for frustration. - Context Loss: Manually handing off sessions or managing separate mobile-only setups breaks your "desk flow."
Enter Remobi: Your Terminal, Re-Imagined for Touch
Remobi is an open-source tool that bridges the gap between your desktop tmux power and your mobile device. Instead of being a generic terminal app, it acts as a "remote control" for your existing sessions.
Key Features for 2026 Workflows
- Zero Workflow Changes: It attaches to your existing tmux sessions. What you see on your 4k monitor is what you see on your phone.
- Gesture-First Navigation: Swipe to switch windows, pinch to zoom, and tap to focus panes. No prefix keys required.
- Progressive Web App (PWA): Install it to your home screen on iOS or Android for a native feel without the App Store friction.
- Self-Hosted Security: You own the data. Remobi runs locally and you bring your own access layer.
How to Set Up Remobi in 3 Steps
Setting up a mobile-ready terminal takes less than 5 minutes if you already have Node.js and tmux installed.
1. Install Remobi
Run the official installer or use npm:
# Official installer
/bin/bash -c "$(curl -fsSL http://remobi.app/install.sh)"
# Or via npm
npm install -g remobi@latest
2. Optimize Your tmux Config
For the best touch experience, you MUST enable mouse mode in your tmux.conf (~/.tmux.conf):
# Enable mouse support (required for scrolling and tap-to-focus)
set -g mouse on
# Move status bar to top (keeps it away from mobile browser chrome)
set -g status-position top
3. Secure Remote Access
Since Remobi listens on localhost:7681 by default, you need a secure way to access it from your phone. Do not expose this port to the public internet.
We recommend using Tailscale Serve for encrypted, identity-aware access:
# Route traffic from your tailnet to the Remobi port
tailscale serve 7681
This gives you a private HTTPS URL (e.g., https://your-machine.tailnet-name.ts.net) that only you can access. For more on this, see our guide on Zero Trust AI Gateways.
Mobile-Friendly tmux Settings Compared
| Setting | Command | Benefit for Mobile |
|---|---|---|
| Mouse Mode | set -g mouse on |
Enables touch scroll, tap-to-focus, and drag-to-resize panes. |
| Status Position | set -g status-position top |
Prevents interference with mobile browser navigation bars. |
| Window Renumbering | set -g renumber-windows on |
Keeps your window list clean as agents finish and close windows. |
| Easy Splits | bind-key | split-window -h |
Simplifies pane creation for touch-based custom buttons. |
What this means for you
By moving your "check-in" workflow to Remobi, you regain freedom. You can steer your agents while at lunch, verify a deployment from a cafe, or intervene when an agent gets stuck in a loop—all while maintaining the exact same terminal environment you use at your desk.
FAQ
Q: Does Remobi work with Claude Code or Codex? A: Yes. Since Remobi simply mirrors your tmux session, any agent running in your terminal works perfectly. You can even use the Remobi "skill" to auto-configure your agents for mobile-friendly output.
Q: Is Remobi secure? A: Remobi is local-first. It is only as secure as the tunnel you use. We strongly recommend using Tailscale or a Zero Trust Gateway rather than open port forwarding.
Q: Can I use it without tmux? A: Remobi is specifically built as a tmux interface. While you could technically run it without tmux, you would lose the window/pane management that makes the mobile experience viable.
Q: Does it support iOS and Android? A: Yes, it is a Progressive Web App (PWA). Once you open your secure URL in Safari or Chrome, use "Add to Home Screen" for a full-screen, native experience.
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