LSP Server

ty

Ty language server provides code intelligence for Python — diagnostics, go-to-definition, find references, hover information, and type checking for .py and .pyi files.

Python

backend

Requires Language Server Binary

This LSP server requires uvxto be installed on your system. Make sure it's available in your PATH before enabling.

Add to Your Project

Copy this JSON into your .lsp.json to enable this server

Add to your .lsp.json or plugin.json:

{
  "lspServers": {
    "ty": {
      "command": "uvx",
      "extensionToLanguage": {
        ".py": "python",
        ".pyi": "python"
      },
      "args": [
        "ty@latest",
        "server"
      ]
    }
  }
}

Supported Languages

File extensions mapped to language identifiers

python

.py.pyi

Details

Server configuration and transport parameters

Commanduvx

Transportstdio

Arguments

Command-line arguments passed to the server process

ty@latestserver

Advanced Configuration

Initialization options and workspace settings

Restart on Crash:Yes

Stats

Parent stars239

Parent forks10

MaintenanceExcellent

Last CommitFeb 27, 2026

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