# Agentmux

> iOS, iPadOS and Android client for SSH, persistent tmux sessions, and AI coding agents such as Claude Code, Codex, Gemini and OpenCode.

Agentmux is a client, not a host. The code and the agent always run on a machine you own — a Mac, a Linux box, or a server. The phone reaches it over SSH, usually with Tailscale so no port is open to the public internet.
A dropped connection does not stop the agent. Sessions are detached and attached again (tmux), so the agent keeps running on the server while the phone is locked or out of coverage.
Pricing: 14-day full-feature trial, then a free single-server tier. Pro adds multiple servers, custom agents, remote editing, file history, branch tools, and batch actions.
AI Permission Review screens the commands an agent wants to run: a blacklist blocks dangerous ones, an allowlist passes the ones you already trust, the rest go to an AI judgement, and you choose whether it only suggests the key or presses it.

App Store: https://apps.apple.com/app/id6766158521
Google Play: https://play.google.com/store/apps/details?id=cc.saxcave.agentmux
Support: mailto:atmux-support@saxcave.cc
Full guide text (all languages, one file): https://agentmux.saxcave.cc/llms-full.txt

## Home

- [Home (English)](https://agentmux.saxcave.cc/): Features, plans, screenshots, and download links.
- [首頁（繁體中文）](https://agentmux.saxcave.cc/zh-TW/): 功能、方案、下載連結。
- [首页（简体中文）](https://agentmux.saxcave.cc/zh-Hans/): 功能、方案、下载链接。
- [ホーム（日本語）](https://agentmux.saxcave.cc/ja/): 機能、プラン、ダウンロードリンク。

## Guide (English)

- [Your AI should be working while you sleep](https://agentmux.saxcave.cc/guide/en/why-remote-vibe-coding/): The cost of running agents remotely is standby: the agent waits on you. tmux and SSH move that wait to your phone.
- [Why not Cursor or VS Code](https://agentmux.saxcave.cc/guide/en/why-not-gui-ide/): On a desktop the IDE agent usually wins. On a phone a terminal wins: a byte stream can be stored and reattached.
- [Why the strongest coding agents live in the terminal](https://agentmux.saxcave.cc/guide/en/what-is-cli/): Why coding agents live in a terminal: full filesystem access and permission to execute. What a shell is, and when a GUI tool wins.
- [SSH is a tunnel to a machine you own](https://agentmux.saxcave.cc/guide/en/what-is-ssh/): SSH is an encrypted channel to another computer: host, user and port, why keys beat passwords, and why no port faces the internet.
- [Keep the agent running after you put your phone away](https://agentmux.saxcave.cc/guide/en/what-is-tmux/): tmux is a terminal multiplexer: the session lives on the server, so a dropped SSH detaches instead of killing the agent.
- [Tailscale: no port open to the internet](https://agentmux.saxcave.cc/guide/en/what-is-tailscale/): Tailscale builds a WireGuard mesh between your own devices, so your phone connects to a MagicDNS name or a 100.x address and no port opens.
- [Why not Termius or Blink](https://agentmux.saxcave.cc/guide/en/why-agentmux/): Agentmux vs Termius and Blink: five capability differences, and the cases where Termius is the better tool.
- [15 minutes to an agent that works all night](https://agentmux.saxcave.cc/guide/en/setup/): Answer three questions and get the steps for your machine, the agent you want to run, and where you connect from: SSH, tmux, Tailscale.
- [Run Claude Code on your iPhone or iPad](https://agentmux.saxcave.cc/guide/en/claude-code-on-iphone/): Claude Code runs on a machine you own, not on the phone. Remote Login, Tailscale, a named tmux session, and the PATH problem SSH causes.
- [AI Permission Review: who answers when your agent asks](https://agentmux.saxcave.cc/guide/en/permission-review/): Who answers when an agent asks to run a command: a local blacklist blocks it, an allowlist clears it, or AI judgement decides.
- [Stuck? Start here](https://agentmux.saxcave.cc/guide/en/troubleshooting/): SSH refused, key rejected, tmux missing, claude not found: eight failures, each with a cause and a command to type.

## Guide (繁體中文)

- [你的 AI 應該在你睡覺時工作](https://agentmux.saxcave.cc/guide/zh-TW/why-remote-vibe-coding/): 遠端跑 agent 的成本是待命：機器不關機、tmux、SSH 加 Tailscale，待命變成一支手機加十五秒。
- [為什麼不是 Cursor / VS Code](https://agentmux.saxcave.cc/guide/zh-TW/why-not-gui-ide/): GUI IDE 的 agent 綁在一個需要螢幕的 process 上，CLI agent 的介面是一條可以重新接上的位元組流。這是架構差異，不是偏好差異。
- [為什麼最強的 coding agent 都住在終端機裡](https://agentmux.saxcave.cc/guide/zh-TW/what-is-cli/): 因為終端機給的是完整檔案存取和執行權限，別的介面做不到。終端機是什麼，什麼時候該用 GUI。
- [SSH：通往另一台電腦的隧道](https://agentmux.saxcave.cc/guide/zh-TW/what-is-ssh/): SSH 是什麼、host／user／port 怎麼運作、為什麼金鑰比密碼省事，以及為何要用私有位址而不是對公網開 port。
- [讓 agent 在你關掉手機後繼續跑](https://agentmux.saxcave.cc/guide/zh-TW/what-is-tmux/): tmux 是什麼，為什麼 SSH 斷線時你的 AI coding agent 不會死：session 留在伺服器上，手機只是接上去看。
- [不要對公網開 port](https://agentmux.saxcave.cc/guide/zh-TW/what-is-tailscale/): 不開 port 也能從手機連回去：WireGuard mesh、MagicDNS 名稱、100.x 位址，什麼時候不需要 Tailscale。
- [為什麼不是 Termius / Blink](https://agentmux.saxcave.cc/guide/zh-TW/why-agentmux/): Agentmux 對 Termius、Blink：五個功能差異，以及什麼時候選 Termius 比較好。
- [15 分鐘，讓你的 agent 開始整晚工作](https://agentmux.saxcave.cc/guide/zh-TW/setup/): 回答三個問題，拿到照你的答案生成的步驟清單：機器、要跑的 agent、從哪裡連回來。
- [在 iPhone、iPad 上跑 Claude Code](https://agentmux.saxcave.cc/guide/zh-TW/claude-code-on-iphone/): Claude Code 跑在你自己的機器上，手機只負責終端機。遠端登入、Tailscale、tmux，還有 PATH 的坑。
- [AI 自動權限審查：agent 問你時，誰來回答](https://agentmux.saxcave.cc/guide/zh-TW/permission-review/): Agent 停下來問「要不要執行」時誰在回答：本機黑名單先擋、白名單放行你信任的，其餘交給 AI 判斷，再依模式給建議或直接按鍵。
- [卡住了怎麼辦](https://agentmux.saxcave.cc/guide/zh-TW/troubleshooting/): 連不上、金鑰被拒、找不到 tmux、agent 指令不存在：八個卡點，各有原因和解法。

## Support and legal

- [Privacy Policy](https://agentmux.saxcave.cc/privacy.html): what Agentmux does and does not collect.
- [Setup guide](https://agentmux.saxcave.cc/guide/en/setup/): install steps for the agent runtime.