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Based on our record, mypy seems to be a lot more popular than Coverity Scan. While we know about 49 links to mypy, we've tracked only 4 mentions of Coverity Scan. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
I’m not here to tell people which languages they should love. But if you do find yourself writing production code in a dynamically typed language like Python, Ruby, or JavaScript, I would give serious consideration to opting into the type-checking tools that have become available in those ecosystems. In Python, consider requiring type hints and adding mypy checks to your CI to move your type safety bugs forward... - Source: dev.to / 13 days ago
Mypy is "an optional static type checker for Python that aims to combine the benefits of dynamic (or "duck") typing and static typing". As Python is dynamically typed, Mypy adds an extra layer of safety by checking types at compile time (based on type annotations conforming to PEP 484), catching potential errors before runtime. - Source: dev.to / 6 months ago
Mypy stands as an essential static type-checking tool. Its primary function is to verify the correctness of types in your codebase. However, manually annotating types in legacy code can be laborious and time-consuming. - Source: dev.to / 7 months ago
Lua is a great language for embedding, but one thing I wish it had was some form of optional type annotations that could be checked by a linter. Something like mypy for Lua would be super-useful. Source: 12 months ago
Python is a dynamically typed language (unlike C or java which are statically typed) meaning that there's no enforcement on the type. This var ; type syntax is called Type Hints, and they are just that, merely hints. So they serve as a reminder to developers of what types of variables a function should receive and output, but they implement no real restrictions. So if you try to pass a string to collatz for... Source: about 1 year ago
You can use Coverity for free on open source code. I use it on an app I open sourced for packet processing. https://scan.coverity.com/. Source: over 2 years ago
Scan.coverity.com — Static code analysis for Java, C/C++, C# and JavaScript, free for Open Source. - Source: dev.to / almost 3 years ago
I personally remember Coverity Scan being completely offline for like 6 months while they tried to deal with infrastructure abuse from people mining bitcoin on their computing clusters. Source: about 3 years ago
> Does anyone know any good static analysers other than gcc's or clang's? Visual C++ as well, because since the XP SP2 issues, Microsoft has come up with SAL, which you can also use on your own code, https://docs.microsoft.com/en-us/cpp/code-quality/using-sal-annotations-to-reduce-c-cpp-code-defects?view=msvc-160 Then specialized tooling just for this purpose, just two examples, https://scan.coverity.com/... - Source: Hacker News / about 3 years ago
PyLint - Pylint is a Python source code analyzer which looks for programming errors.
SonarQube - SonarQube, a core component of the Sonar solution, is an open source, self-managed tool that systematically helps developers and organizations deliver Clean Code.
flake8 - A wrapper around Python tools to check the style and quality of Python code.
Checkmarx - The industry’s most comprehensive AppSec platform, Checkmarx One is fast, accurate, and accelerates your business.
PyFlakes - A simple program which checks Python source files for errors.
Veracode - Veracode's application security software products are simpler and more scalable to increase the resiliency of your application infrastructure.