Dev tools · alternatives · 2026
24 alternatives to A New Python Linter
A linter to prevent exception handling antipatterns in Python (limited only for those who like dinosaurs). - guilatrova/tryceratops
A New Python Linter is a development tool for checking Python code quality. It analyzes code for errors, style issues, and potential bugs, helping developers maintain cleaner and more consistent codebases. The tool is… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. A New Python Linter launched in 2021; newer entries below may have overtaken it.
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Catch webapp errors before customers do
2022 · webapp.io · its alternatives →
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Find static code analysis tools and linters for Java, JavaScript, PHP, Python, Ruby, C/C++, C#, Go, Swift, and more. All tools and linters are peer-reviewed by fellow developers to select the best tools available. Avoid bugs in production, outages on weekends, and angry customers.
2020 · analysis-tools.dev · its alternatives →
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Some highlights: - 100% free and open source (https://github.com/alexmojaki/futurecoder), no ads or paid content. - No account required at any point. You can start instantly. (You can create an account if you want to save your progress online and across devices. Your email is only used for password resets) - 3 integrated debuggers can be started with one click to show what your code is doing in different ways. - Enhanced tracebacks make errors easy to understand. - Useful for anyone: You can have the above without having to look at the course. IDE mode…
2023 · futurecoder.io · its alternatives →
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Deep inspection of Python objects. Contribute to igrek51/wat development by creating an account on GitHub.
2024 · github.com · its alternatives →
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Hi HN, we’re building Haystack Editor (https://haystackeditor.com/), a canvas-based IDE that automates the boring stuff (plumbing, refactoring, and finding code) so that you can focus on the exciting parts of software development! You can see a quick overview of Haystack at https://www.youtube.com/watch?v=c2uZnR5D_cc! (It's currently only on Mac OS but we're working on Linux and Windows. Edit: just added a Linux download!) Haystack was born out of our frustrations with working in large and mature codebases, specifically with navigating and editing functional…
2024 · haystackeditor.com · its alternatives →
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An experimental code editor for writing algorithms - ChrisKnott/Algojammer
2018 · github.com · its alternatives →
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Ultracite v6▲252Opinionated, zero-config code linter and formatter
Nov 2025 · ultracite.ai · its alternatives →
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Sampling profiler for Python programs. Contribute to benfred/py-spy development by creating an account on GitHub.
2018 · github.com · its alternatives →
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Lint for HTTP▲138Validator for HTTP. Contribute to vfaronov/httpolice development by creating an account on GitHub.
2016 · github.com · its alternatives →
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Hi, this is a Python framework I have created to make my life a little easier when creating custom linting rules. Key features: - Quick to use (~20 LOC to create a functioning linter/checker) - Works with different file formats (as in the description) - Supports multiple ignore/noqa directives (per-line ignores, range ignores, whole file, rules choice during runs) - Single check can span all elements of the file or even all files - Works directly with Python's AST - Tutorials and API reference to make users life easier All in all seems to be quite functional for my private (yet)…
2025 · github.com · its alternatives →
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Latest News {{post_title link:post}} Previous Next No results found. Python Browse all Python answers Django Flask Pandas NumPy PyTorch Javascript Browse
2017 · sourcetrail.com · its alternatives →
- 12CB
Hi HN! I've been working on a code review app for GitHub called Crocodile for about a year. I used to work at Microsoft where we used a tool called CodeFlow for reviewing code and I missed it after I left. I know many other ex-Microsoft engineers feel the same. Here are some of the distinguishing features of Crocodile that are inspired by CodeFlow: * Comments float above the code instead of being inline. Long discussions that are displayed inline make it really hard to review the code. * Comment on any text selection in the file, even a single character. * Comments don't get lost when code…
2022 · crocodile.dev · its alternatives →
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A library adding some anti-Pythonic syntatic sugar to Python - czheo/syntax_sugar_python
2017 · github.com · its alternatives →
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Debugging-friendly exceptions for Python. Contribute to cknd/stackprinter development by creating an account on GitHub.
2019 · github.com · its alternatives →
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A tool for refurbishing and modernizing Python codebases - dosisod/refurb
2022 · github.com · its alternatives →
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AI coding assistants are productive but sloppy. They produce code that looks right but: - Imports packages that don't exist - Uses placeholder functions that do nothing - Leaks patterns from JavaScript, Java, Ruby into Python - Leaves behind dead code and duplicates - Uses mutable default arguments I built sloppylint to catch these "AI slop" patterns before they hit production. pip install sloppylint sloppylint . It detects 100+ patterns across categories: - Hallucinated imports (20% of AI imports reference non-existent packages) - Placeholder code (`pass`, `...`, `TODO`) - Wrong-language…
Dec 2025 · github.com · its alternatives →
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An experimental Python-to-C transpiler and domain specific language for embedded high-performance computing - zanellia/prometeo
2021 · github.com · its alternatives →
- 19
An analysis tool for Python that blurs the line between testing and type systems. - pschanely/CrossHair
2020 · github.com · its alternatives →
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Hello and happy new year! We're excited to introduce the Pyper package for concurrency & parallelism in Python. Pyper is a flexible framework for concurrent / parallel data processing, following the functional paradigm. Source code can be found on [github](https://github.com/pyper-dev/pyper) Key features: Intuitive API: Easy to learn, easy to think about. Implements clean abstractions to seamlessly unify threaded, multiprocessed, and asynchronous work. Functional Paradigm: Python functions are the building blocks of data pipelines. Let's you write clean, reusable…
2025 · github.com · its alternatives →
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Contribute to tylerhou/fiber development by creating an account on GitHub.
2021 · github.com · its alternatives →
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I created this ORM to fill a gap in the Python ecosystem. Due to the nature of typing in Python there are no other Python ORMs that can provide correct type hints. Prisma Python manages to work around this by auto-generating python types. Aside from static type checking, providing type hints means that you will get autocomplete suggestions for you which for me is the killer feature for this ORM (see the GIF in the README for an example). It's also built on top of Prisma, a next-generation ORM for TypeScript which means that the core query building and connection handling has been battle…
2022 · github.com · its alternatives →
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100% free and interactive Python course for beginners - alexmojaki/futurecoder
2020 · github.com · its alternatives →
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Define and run pattern-based custom linting rules. - quasilyte/go-ruleguard
2020 · github.com · its alternatives →
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- Futurecoder – A free interactive Python course for coding beginners alternatives
- Wat – Deep inspection of Python objects alternatives
- Haystack – an IDE for exploring and editing code on an infinite canvas alternatives
- Algojammer – an experimental Python code editor inspired by Bret Victor alternatives
Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →