Can I use ty with my existing pyproject.toml?

Yes, ty supports configuration via the [tool.ty] section in pyproject.toml or a standalone ty.toml file for easy project-level customization.

How does ty compare to mypy or Pyright?

ty is significantly faster (10-100x) because it is written in Rust and features a highly optimized incremental analysis engine compared to the Python-based mypy or Node-based Pyright.

Is ty compatible with the uv package manager?

Absolutely. ty is part of the Astral ecosystem and is designed to work seamlessly with uv for tool management and ruff for linting and formatting.

Does this skill help with CI/CD integration?

Yes, this skill provides specific patterns for implementing ty in GitHub Actions and GitLab CI, including optimizations like the --hide-progress flag for cleaner logs.

Python Type Checking with ty

Name: Python Type Checking with ty
Author: laurigates

bylaurigates

•

安全与测试

Performs ultra-fast Python static type analysis using Astral's Rust-based type checker.

This skill integrates the ty type checker into Claude's workflow, enabling lightning-fast static analysis for Python projects. Built by Astral, the team behind uv and ruff, ty offers performance up to 100x faster than mypy or Pyright with diagnostic messages inspired by the Rust compiler. It is specifically optimized for modern development workflows, providing immediate feedback on type safety, advanced type narrowing, and first-class intersection types for both individual scripts and large-scale applications.

主要功能

01Seamless integration with the Astral toolchain including uv and ruff

029 GitHub stars

03Rust-inspired clear and actionable diagnostic messages

04Blazing fast performance (10-100x faster than mypy/Pyright)

05Incremental analysis optimized for real-time agentic workflows

06First-class support for intersection types and advanced type narrowing

使用场景

01Optimizing CI/CD pipelines with high-speed static analysis checks

02Performing rapid type safety audits in large-scale Python codebases

03Configuring project-wide type checking rules within pyproject.toml

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add laurigates/claude-plugins ty-type-checking

For use in Claude.ai and ChatGPT

Download Skill