> ## Documentation Index
> Fetch the complete documentation index at: https://tty7.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Installation

> Native builds for macOS, Windows, and Linux — plus building from source.

Every release publishes native builds on
[**GitHub Releases**](https://github.com/l0ng-ai/tty7/releases). There is no
runtime to install first: fonts are embedded in the binary, and the Linux
AppImage bundles its own X11/Wayland/font libraries.

<Tabs>
  <Tab title="macOS">
    Download the DMG that matches your Mac and drag **tty7** into Applications.

    | Mac                          | File                              |
    | ---------------------------- | --------------------------------- |
    | Apple silicon (M1 and later) | `tty7-<version>-macos-arm64.dmg`  |
    | Intel                        | `tty7-<version>-macos-x86_64.dmg` |

    Builds are signed with a Developer ID certificate and notarized by Apple, so
    Gatekeeper opens them without a right-click dance.

    <Note>
      Builds are produced on macOS 14 and macOS 15. macOS 14 (Sonoma) or later
      is the tested range.
    </Note>
  </Tab>

  <Tab title="Windows">
    Two shapes, both x86-64:

    | File                                      | Use it when                                                           |
    | ----------------------------------------- | --------------------------------------------------------------------- |
    | `tty7-<version>-windows-x86_64-setup.exe` | You want a normal install with Start-menu entries and an uninstaller. |
    | `tty7-<version>-windows-x86_64.zip`       | You want it portable — unzip anywhere and run `tty7-app.exe`.         |

    The installer offers one optional setup task, off by default: **Add "Open in
    tty7" to the folder context menu**. It writes shell verbs under `HKCU`, so
    only your own Windows account is affected, and the uninstaller always takes
    them back out.

    A portable install can add or remove the same entries itself:

    ```powershell theme={null}
    tty7-app.exe --register-explorer-menu
    tty7-app.exe --unregister-explorer-menu
    ```

    <Note>
      The Windows package also carries a Linux `tty7-server` binary so a WSL
      distro can be served locally instead of downloading one. See
      [Remote workspaces](/remote/workspaces).
    </Note>
  </Tab>

  <Tab title="Linux">
    | File                                   | Use it when                                                                                                                                                  |
    | -------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------ |
    | `tty7-<version>-linux-x86_64.AppImage` | Almost always. `chmod +x` and run — the X11, Wayland, xkb, and font libraries are bundled, so it works on Fedora, Arch, Debian and friends, not just Ubuntu. |
    | `tty7-<version>-linux-x86_64.tar.gz`   | You would rather unpack the plain binary and place it yourself.                                                                                              |

    ```bash theme={null}
    chmod +x tty7-*-linux-x86_64.AppImage
    ./tty7-*-linux-x86_64.AppImage
    ```
  </Tab>
</Tabs>

## The `tty7` command

Every installer ships the `tty7` CLI beside the app, and the app puts it on your
PATH the first time it launches. That is what lets a script — or a coding agent
in some other terminal — open panes and read them back.

* **On Unix** it is a symlink into whichever of `/opt/homebrew/bin`,
  `/usr/local/bin`, `~/.local/bin`, `~/bin`, or `~/.cargo/bin` your PATH already
  covers.
* **On Windows** the install directory is appended to your user PATH, and the
  uninstaller removes it again.

A `tty7` you installed yourself — a `cargo install` build, a package manager's
copy — is never replaced. To turn the whole thing off, uncheck **Settings →
Agents → Install the tty7 command on PATH**.

<Tip>
  Inside a tty7 pane the CLI works regardless of PATH, because panes inherit the
  app's environment.
</Tip>

## Updating

tty7 checks for updates every six hours and can update itself: **Settings →
About → Check now**, then **Update and relaunch**. Releases are downloaded and
verified in the background so applying one is just a restart.

Pick **Stable** or **Nightly** under **Settings → About → Update channel**. See
[Updates and channels](/reference/updates) for what each feed publishes and how
switching behaves.

## Building from source

You need a stable Rust toolchain. The build is a plain `cargo build`; the app
binary is `tty7-app`.

<Tabs>
  <Tab title="macOS / Windows">
    ```bash theme={null}
    git clone https://github.com/l0ng-ai/tty7
    cd tty7
    cargo build --release
    ```
  </Tab>

  <Tab title="Linux">
    gpui resolves its X11/Wayland/font backends through `pkg-config` at build
    time, so the development packages have to be present:

    ```bash theme={null}
    sudo apt-get install -y pkg-config cmake clang \
      libxkbcommon-dev libxkbcommon-x11-dev \
      libfontconfig1-dev libfreetype6-dev \
      libwayland-dev libx11-dev libxcb1-dev \
      libzstd-dev libssl-dev libkrb5-dev
    cargo build --release
    ```
  </Tab>
</Tabs>

<Warning>
  A source build does not update itself, and it will not replace an installed
  copy's server. If you run both, see
  [Troubleshooting](/reference/troubleshooting).
</Warning>

## Uninstalling

<AccordionGroup>
  <Accordion title="macOS">
    Quit tty7 (use **Quit and Stop Server** from the tray menu so the background
    server stops too), then drag the app to the Trash. Your settings live in
    `~/.config/tty7` and are left alone; delete that folder to remove them.
  </Accordion>

  <Accordion title="Windows">
    Use **Add or remove programs**. The uninstaller removes the PATH entry and
    any Explorer context-menu keys it added. Settings live in
    `%APPDATA%\tty7`.
  </Accordion>

  <Accordion title="Linux">
    Delete the AppImage or the unpacked directory. Settings live in
    `~/.config/tty7`.
  </Accordion>
</AccordionGroup>