Top 23 Python Linter Projects
-
Project mention: apischema v0.17 - I've developed the fastest typed JSON (de)serialization library, and you can also build your GraphQL schema with it | reddit.com/r/Python | 2022-01-18
Personally, I rely on static typing, and it rarely deceived me. I'm very impatient concerning https://github.com/python/mypy/issues/9773, which will allow finally to fully type apischema functions. Trends are evolving, TypeScript adoption is a good example.
-
You can also enforce protolint to execute automatically before committing code using pre-commit. Install pre-commit, add a file .pre-commit-config.yaml, and add this content to it:
-
OPS
OPS - Build and Run Open Source Unikernels. Quickly and easily build and deploy open source unikernels in tens of seconds. Deploy in any language to any cloud.
-
Project mention: Saturday Daily Thread: Resource Request and Sharing! Daily Thread | reddit.com/r/Python | 2022-01-22
I discovered isort which sorts the python imports... https://pycqa.github.io/isort/
-
Yep, though there's not a lot to see! Follow the instructions for installing proselint at https://github.com/amperser/proselint and configure as follows:
-
bandit: Bandit is a tool designed to find common security issues in Python code.
-
Project mention: 5% of 666 Python repos had comma typo bugs (inc V8, TensorFlow and PyTorch) | news.ycombinator.com | 2022-01-07
The PR has been merged (for lists and tuples and sets only).
-
another library to check typing in python code (by google)
-
SonarLint
Deliver Cleaner and Safer Code - Right in Your IDE of Choice!. SonarLint is a free and open source IDE extension that identifies and catches bugs and vulnerabilities as you code, directly in the IDE. Install from your favorite IDE marketplace today.
-
repos: - repo: https://github.com/pre-commit/pre-commit-hooks rev: v4.0.1 hooks: - id: requirements-txt-fixer
-
repos: - repo: https://github.com/pre-commit/pre-commit-hooks rev: v4.0.1 hooks: - id: check-added-large-files - id: check-ast - id: check-builtin-literals - id: check-case-conflict - id: check-docstring-first - id: check-executables-have-shebangs - id: check-json - id: check-merge-conflict - id: check-symlinks - id: check-toml - id: check-vcs-permalinks - id: check-xml - id: check-yaml args: [--allow-multiple-documents] - id: debug-statements - id: detect-aws-credentials args: [--allow-missing-credentials] - id: destroyed-symlinks - id: end-of-file-fixer - id: fix-byte-order-marker - id: fix-encoding-pragma args: [--remove] - id: forbid-new-submodules - id: mixed-line-ending args: [--fix=auto] - id: name-tests-test args: [--django] - id: requirements-txt-fixer - id: trailing-whitespace - repo: local hooks: - id: black name: black entry: poetry run black language: system types: [python] - id: flake8 name: flake8 entry: poetry run flake8 language: system types: [python] - repo: https://github.com/pycqa/isort rev: "5.9.1" hooks: - id: isort args: - --profile - black - --filter-files - repo: https://github.com/adrienverge/yamllint.git rev: v1.26.1 hooks: - id: yamllint args: [-c=.yamllint.yaml] - repo: https://gitlab.com/devopshq/gitlab-ci-linter rev: v1.0.2 hooks: - id: gitlab-ci-linter args: - "--server" - "https://your.gitlab.server" # Need env var GITLAB_PRIVATE_TOKEN with gitlab api read token - repo: https://github.com/commitizen-tools/commitizen rev: v2.17.11 hooks: - id: commitizen stages: [commit-msg] - repo: https://github.com/jumanjihouse/pre-commit-hooks rev: 2.1.5 # or specific git tag hooks: - id: forbid-binary - id: shellcheck - id: shfmt
-
cfn-lint: Verify that the template is correct.
-
Flake8
flake8 is a python tool that glues together pycodestyle, pyflakes, mccabe, and third-party plugins to check the style and quality of some python code.
flake8: Flake8 is a wrapper around these tools: PyFlakes pycodestyle Ned Batchelder's McCabe script
-
Project mention: flake8-cached - a wrapper around flake8 to cache file runs | reddit.com/r/Python | 2021-05-20
I use flake8 with [wemake-python-style-guide](https://wemake-python-stylegui.de/) plugin. It takes around 2mins to run the linter for some mid-range web apps. I have created https://github.com/jnoortheen/flake8-cached to speed up this process. I use it with Pycharm's filewatcher. It is a simple wrapper and intended to be used only during development with a fs watcher.
-
prospector
Inspects Python source files and provides information about type and location of classes, methods etc
-
pyupgrade
A tool (and pre-commit hook) to automatically upgrade syntax for newer versions of the language.
Project mention: pathlib instead of os. f-strings instead of .format. Are there other recent versions of older Python libraries we should consider? | reddit.com/r/Python | 2021-12-18Also pyupgrade to generally upgrade your code to whatever python version pyupgrade supports :)
-
Project mention: I have made spongebob-cli, watch classic spongebob from your terminal! ☂️ | reddit.com/r/Python | 2022-01-23
-
Project mention: C/C++ pre-commit hooks for static analyzers and linters | reddit.com/r/cpp | 2021-09-13
and five C/C++ static code analyzers: * clang-tidy * oclint * cppcheck * cpplint (recently added!) * include-what-you-use (recently added!)
-
Project mention: Newbie here: blank spaces for better code readability? | reddit.com/r/learnpython | 2022-01-11
Use a linter like pylama
-
Project mention: What do you think about this method docstring style? | reddit.com/r/Python | 2022-01-09
Check out https://github.com/pycqa/pydocstyle. There's a flake8 extension for it too https://pypi.org/project/flake8-docstrings/
-
flake8-bugbear
A plugin for Flake8 finding likely bugs and design problems in your program. Contains warnings that don't belong in pyflakes and pycodestyle.
-
-
Project mention: Python Code Quality - Improve the quality of your Python code with linters, code formatters, and security vulnerability scanners | reddit.com/r/Python | 2021-11-07
yaml repos: - repo: https://github.com/myint/autoflake rev: v1.4 hooks: - id: autoflake args: - --in-place - --remove-all-unused-imports - --expand-star-imports - --remove-duplicate-keys - --remove-unused-variables - repo: https://github.com/asottile/pyupgrade rev: v2.29.0 hooks: - id: pyupgrade args: [--py36-plus] - repo: https://github.com/PyCQA/isort rev: 5.9.3 hooks: - id: isort - repo: https://github.com/psf/black rev: 21.10b0 hooks: - id: black args: [--safe, --quiet] - repo: https://github.com/PyCQA/flake8 rev: 4.0.1 hooks: - id: flake8 - repo: local hooks: - id: pylint name: pylint entry: pylint language: system types: [python] args: [ "-rn", "-sn", ] - repo: https://github.com/pre-commit/mirrors-mypy rev: v0.910-1 hooks: - id: mypy name: mypy entry: mypy language: python types: [python] args: [] require_serial: true - repo: https://github.com/pre-commit/mirrors-prettier rev: v2.4.1 hooks: - id: prettier args: [--prose-wrap=always, --print-width=88]
-
Project mention: pathlib instead of os. f-strings instead of .format. Are there other recent versions of older Python libraries we should consider? | reddit.com/r/Python | 2021-12-18
-
megalinter
🦙 Mega-Linter analyzes 48 languages, 22 formats, 19 tooling formats, abusive copy-pastes and spelling mistakes in your repository sources with a GitHub Action, other CI tools or locally.
Python Linter related posts
- I have made spongebob-cli, watch classic spongebob from your terminal! ☂️
- gRPC proto files Best Practices
- Newbie here: blank spaces for better code readability?
- What do you think about this method docstring style?
- Looking for feedback on providing code reviews to a Sr. Dev who is disagreeable.
- Modern Python setup for quality development
- Git Pre-commit Hooks for Automatic Python Code Formatting
Index
What are some of the best open-source Linter projects in Python? This list will help you:
| Project | Stars | |
|---|---|---|
| 1 | mypy | 12,161 |
| 2 | pre-commit | 7,245 |
| 3 | isort | 4,442 |
| 4 | proselint | 3,865 |
| 5 | bandit | 3,810 |
| 6 | Pylint | 3,768 |
| 7 | pytype | 3,582 |
| 8 | pre-commit-hooks | 2,676 |
| 9 | yamllint | 1,793 |
| 10 | cfn-python-lint | 1,791 |
| 11 | Flake8 | 1,738 |
| 12 | wemake-python-styleguide | 1,738 |
| 13 | prospector | 1,566 |
| 14 | pyupgrade | 1,356 |
| 15 | pyflakes | 1,098 |
| 16 | cpplint | 949 |
| 17 | pylama | 849 |
| 18 | pydocstyle | 839 |
| 19 | flake8-bugbear | 670 |
| 20 | PEP 8 Speaks | 561 |
| 21 | autoflake | 470 |
| 22 | flynt | 458 |
| 23 | megalinter | 436 |
Are you hiring? Post a new remote job listing for free.
