ty Alternatives

ty is described as 'An extremely fast Python type checker and language server, written in Rust' and is an app. There are more than 10 alternatives to ty for a variety of platforms, including Mac, Windows, Linux, Python and SaaS apps. The best ty alternative is Codacy. It's not free, so if you're looking for a free alternative, you could try Codacy or Pyrefly. Other great apps like ty are PyLint, Coala, PyChecker and PyFlakes.

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Alternatives list

  1. Codacy icon

    Codacy

     25 likes
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    Automatically reviews code style, security, duplication, complexity, and coverage on every change while tracking code quality throughout your sprints.

    50 Codacy alternatives

    Cost / License

    • Free Personal
    • Open Source

    Platforms

    • Online
    • Self-Hosted
    • Software as a Service (SaaS)
    Codacy screenshot 1
     

    • Codacy is the most popular Web-based, SaaS & Self-Hosted alternative to ty.

    • Codacy is the most popular Open Source & free alternative to ty.

    • Codacy is Free Personal and Open Sourcety is Free and Open Source
  2. Pyrefly icon

    Pyrefly

     1 like
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    Pyrefly is a type checker and language server for Python, which provides lightning-fast type checking along with IDE features such as code navigation, semantic highlighting, and code completion. It is available as a command-line tool and a VSCode extension.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Python
    • Visual Studio Code
    • Linux
    • Mac
    • Windows
    • BSD
     

    • Pyrefly is the most popular Windows, Mac & Linux alternative to ty.

    • Pyrefly is Free and Open Sourcety is also Free and Open Source
    • Pyrefly is Customizablety is not according to our users
  4. Ruff icon

    Ruff

     1 like
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    An extremely fast Python linter, written in Rust.

    13 Ruff alternatives

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    • Python
    Ruff screenshot 1
     

  5. PyLint

     5 likes
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    A Python source code analyzer which looks for programming errors, it helps to enforce a coding standard and to sniff for some code.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
    • Python
    PyLint screenshot 1
     
  6. Coala icon

    Coala

     3 likes
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    Coala provides a unified command-line interface for linting and fixing all your code, regardless of the programming languages you use. https://coala.io/.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
    • Python
     

  7. PyChecker

     1 like
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    PyChecker is a tool for finding bugs in Python source code. It finds problems that are typically caught by a compiler for less dynamic languages, like C and C++ and is similar to lint. Because of the dynamic nature of python, some warnings may be incorrect; however, spurious...

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
     

  9. PyFlakes

     1 like
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    A simple program which checks Python source files for errors.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
     

  10. PEP8

     1 like
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    pep8 is a tool to check your Python code against some of the style conventions in PEP 8.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
     
  11. PyCodeQual icon

    PyCodeQual

     2 likes
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    PyCodeQual gives you insights into complexity and bug risks with high accuracy because your code is analyzed with its dependencies installed.

    Cost / License

    • Freemium (Subscription)
    • Proprietary

    Platforms

    • Software as a Service (SaaS)
    PyCodeQual screenshot 1
     

  12. pyanalyze

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    Pyanalyze is a semi-static type checker for Python code. Like a static type checker (e.g., mypy or pyright), it detects type errors in your code so bugs can be found before they reach production. Unlike such tools, however, it imports the modules it type checks, enabling...

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
    • Python
     

  13. PEP 257

     Like
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    Python PEP 257 docstring style checker.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
     
  14. Pyre - Type Checker icon

    Pyre - Type Checker

     Like
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    Performant type-checking for python.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
     
12 of 16 ty alternatives