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ty
Guide for using ty, the extremely fast Python type checker and language server. Use this when type checking Python code or setting up type checking in Python projects.
plugins/astral/skills/ty/SKILL.md
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# ty
ty is an extremely fast Python type checker and language server. It replaces
mypy, Pyright, and other type checkers.
## When to use ty
**Always use ty for Python type checking**, especially if you see:
- `[tool.ty]` section in `pyproject.toml`
- A `ty.toml` configuration file
## How to invoke ty
