Ty

v0.0.3 · by Mrzz · added 3 November 2026

An extremely fast Python type checker and language server, written in Rust.

Language servers

How to install

With Forge Super installed, the button above opens the app on this extension, where you press Install. Nothing is installed until you do.

You can also open the Extensions panel in the app and search for Ty. The extension's id is ty.

Don't have Forge Super yet? Download it here.

From the extension's repository, written by its authors and not by Mentenaz. See the source.

This extension provides ty, an extremely fast Python type checker and language server, for Zed editor.

Open Zed extensions page, and search ty to install.

Enable ty in your settings.

{
  "languages": {
    "Python": {
      "language_servers": ["ty"]
    }
  }
}

This extension will look for ty in your path or will automatically download the appropriate binary from the astral-sh/ty releases.

If you prefer to use a custom binary or arguments you can alternatively add the following your zed settings:

{
  "lsp": {
    "ty": {
      "binary": {
        "path": "/Users/yourname/.local/bin/ty",
        "arguments": ["server"]
      }
    }
  }
}