
PyLint
pre-commit by Yelp
PyFlakes
ESLint
Python Poetry
flake8
Nim (programming language)
Mypy is an experimental optional static type checker for Python that aims to combine the benefits of dynamic (or "duck") typing and static typing.

Scrimba
Codédex
GoIT LMS
Codelita
Data Protocol
codedamn
Codecademy
Programming exercises for experienced engineers.

Which is more popular?
Based on our record, mypy should be more popular than CodeCrafters. It has been mentioned 54 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | mypy-lang.org | codecrafters.io |
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What each product offers, as listed by its team.


Possible disadvantages
No features have been listed yet.
Walkthroughs and reviews on video.
Convincing an entire engineering org to use and like mypy
More videos
Learn to Build Real Software With CodeCrafters
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using mypy and CodeCrafters. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


This plugin from the JetBrains plugin market integrates MyPy into your Intellij. If you need some guidance, the MyPy website provides a lot of documentation to help you install and use MyPy to improve your Python code.
We have no reviews of CodeCrafters yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


For static analysis there's PHPStan for PHP and Mypy for Python. For formatting, Prettier and gofmt are the cheapest guardrail there Is, with zero excuse not to run one. For security, Semgrep Covers the same principle at higher stakes. - Source: dev.to / 25 days ago
Pyright: the type checker. Skipping mypy, pyrefly and ty. For now. - Source: dev.to / 5 months ago
Adjust additional_dependencies to include the type stubs your project uses. Mypy will catch cases where AI-generated code calls methods that do not exist on a type, passes arguments in the wrong order, or skips null checks. - Source: dev.to / 6 months ago
Sometime ago, I decided to embark on a new endeavor, I was curious about how shell works, and came across the the codecrafters.io build your own shell challenge, and thought this is a good opportunity for me to learn shell, as well as... - Source: dev.to / 14 days ago
Submitting with git push also exists at CodeCrafters, for code you write from scratch. - Source: dev.to / 23 days ago
I had a lot of with Code Crafters. It's a paid platform, but they give you a basic walk through of different technologies, with full test suites. For example, you implement some basic Redis. It doesn't spoon feed you what to do, but... - Source: Hacker News / 10 months ago
When comparing mypy and CodeCrafters, you can also consider the following products.
Pylint is a Python source code analyzer which looks for programming errors.
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Interactive coding screencasts created in an instant
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A framework for managing and maintaining multi-language pre-commit hooks
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A simple program which checks Python source files for errors.
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Empowering emerging markets with high-quality tech education
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