An open API service providing package, version and dependency metadata of many open source software ecosystems and registries.

pypi.org "lint" keyword

Top 2.9% on pypi.org
pathvalidate 3.3.1 💰
pathvalidate is a Python library to sanitize/validate a string such as filenames/file-paths/etc.
84 versions - Latest release: over 1 year ago - 143 dependent packages - 837 dependent repositories - 13.4 million downloads last month - 296 stars on GitHub - 1 maintainer
docstrfmt 2.2.1 💰
docstrfmt: A formatter for Sphinx flavored reStructuredText.
35 versions - Latest release: about 1 month ago - 2 dependent packages - 1 dependent repositories - 36.5 thousand downloads last month - 44 stars on GitHub - 2 maintainers
pylint-xonsh 4.0.9.dev0 💰
python code static checker
10 versions - Latest release: over 1 year ago - 9 downloads last month - 5,731 stars on GitHub - 1 maintainer
pylint-pa 3.0.0b1 💰
python code static checker, but passive-aggressive
1 version - Latest release: about 3 years ago - 8 downloads last month - 5,731 stars on GitHub - 1 maintainer
Top 0.4% on pypi.org
pylint 4.1.2 💰
python code static checker
218 versions - Latest release: 8 days ago - 3,360 dependent packages - 117,361 dependent repositories - 37.9 million downloads last month - 5,731 stars on GitHub - 9 maintainers
lintquarto 0.14.0
Package for running linters, formatters, static type checkers and code analysis tools on python c...
15 versions - Latest release: 3 months ago - 411 downloads last month - 11 stars on GitHub - 1 maintainer
Top 3.2% on pypi.org
flake8-pyi 26.5.0
A plugin for flake8 to enable linting .pyi stub files.
45 versions - Latest release: 5 months ago - 35 dependent packages - 579 dependent repositories - 187 thousand downloads last month - 84 stars on GitHub - 2 maintainers
strict-kwargs 2026.10.9
Enforce using keyword arguments where possible.
25 versions - Latest release: 1 day ago - 120 thousand downloads last month - 2 stars on GitHub - 1 maintainer
juniper-ci-tools 0.9.0 💰
Shared CI / build tooling for the Juniper ML platform (dependency-documentation generator + workf...
10 versions - Latest release: 30 days ago - 13.4 thousand downloads last month - 1 stars on GitHub
juniper-doc-tools 0.1.2 💰
Shared documentation tooling for the Juniper ML platform (markdown link validator with cross-repo...
3 versions - Latest release: about 1 month ago - 4.4 thousand downloads last month - 1 stars on GitHub
Top 0.1% on pypi.org
yamllint 1.38.0 💰
A linter for YAML files.
75 versions - Latest release: 9 months ago - 170 dependent packages - 9,564 dependent repositories - 24.4 million downloads last month - 3,468 stars on GitHub - 1 maintainer
yamllintelerir 1.17.14 💰
A linter for YAML files.
14 versions - Latest release: about 7 years ago - 1 dependent repositories - 137 downloads last month - 3,468 stars on GitHub - 1 maintainer
Top 0.8% on pypi.org
cfn-lint 1.57.2
Checks CloudFormation templates for practices and behaviour that could potentially be improved
480 versions - Latest release: 4 days ago - 20 dependent packages - 3,157 dependent repositories - 11.7 million downloads last month - 2,641 stars on GitHub - 1 maintainer
Top 0.4% on pypi.org
ansible-lint 26.9.0
Checks playbooks for practices and behavior that could potentially be improved
271 versions - Latest release: 18 days ago - 15 dependent packages - 5,822 dependent repositories - 3.25 million downloads last month - 3,913 stars on GitHub - 4 maintainers
Top 2.1% on pypi.org
flake8-quotes 3.4.0
Flake8 lint for quotes.
41 versions - Latest release: over 2 years ago - 178 dependent packages - 5,923 dependent repositories - 1.2 million downloads last month - 181 stars on GitHub - 3 maintainers
cloudformation-validate 1.12.1
Fast, offline, embeddable validation for AWS CloudFormation templates
4 versions - Latest release: 16 days ago - 1.27 thousand downloads last month - 11 stars on GitHub - 1 maintainer
henxels 0.21.0
A repo-level harness for coding agents — file-level structure constraints that keep every agent t...
34 versions - Latest release: 1 day ago - 2.03 thousand downloads last month - 9 stars on GitHub - 1 maintainer
hanzo-tools-test 0.1.0 💰
Test and validation tools for Hanzo AI (HIP-0300)
1 version - Latest release: 7 months ago - 7 downloads last month - 0 stars on GitHub - 1 maintainer
introspection-recipe-check 0.8.0
Python bindings for the I/O-free Recipe validation engine
8 versions - Latest release: 12 days ago - 6.82 thousand downloads last month - 1 stars on GitHub - 1 maintainer
Top 3.3% on pypi.org
gixy 0.1.21
Nginx configuration [sec]analyzer
12 versions - Latest release: almost 3 years ago - 19 dependent repositories - 9.42 thousand downloads last month - 8,566 stars on GitHub - 1 maintainer
git-sumi 0.3.0 💰
The non-opinionated Rust-powered commit message linter
11 versions - Latest release: 8 months ago - 77 downloads last month - 31 stars on GitHub - 1 maintainer
Top 3.1% on pypi.org
parliament 1.6.4
parliament audits your AWS IAM policies
50 versions - Latest release: over 1 year ago - 2 dependent packages - 39 dependent repositories - 15.8 thousand downloads last month - 1,127 stars on GitHub - 2 maintainers
fmstyle 1.3.0
Deterministic formatter and shareable style engine for FileMaker calculations
9 versions - Latest release: about 2 months ago - 0 stars on GitHub - 1 maintainer
slop-guard 0.4.1
Rule-based prose linter for formulaic AI writing patterns.
6 versions - Latest release: 6 months ago - 328 downloads last month - 1 maintainer
Top 1.8% on pypi.org
gitlint 0.19.1
Git commit message linter written in python, checks your commit messages for style.
88 versions - Latest release: over 3 years ago - 5 dependent packages - 543 dependent repositories - 588 thousand downloads last month - 973 stars on GitHub - 1 maintainer
Top 2.1% on pypi.org
gitlint-core 0.19.1
Git commit message linter written in python, checks your commit messages for style.
65 versions - Latest release: over 3 years ago - 2 dependent packages - 220 dependent repositories - 830 thousand downloads last month - 973 stars on GitHub - 1 maintainer
Top 1.8% on pypi.org
sphinx-lint 1.0.2 💰
Check for stylistic and formal issues in .rst and .py files included in the documentation.
24 versions - Latest release: 11 months ago - 116 dependent packages - 33 dependent repositories - 519 thousand downloads last month - 104 stars on GitHub - 3 maintainers
Top 7.4% on pypi.org
kin 2.1.16
A simple project.pbxproj verifier
30 versions - Latest release: 2 months ago - 4 dependent repositories - 82 downloads last month - 1,066 stars on GitHub - 1 maintainer
betacalendars-printlint 0.1.0
Validate printable calendar grids, SVG/PDF page geometry, and Gregorian month fixtures.
1 version - Latest release: 4 days ago - 0 downloads last month - 0 stars on GitHub - 1 maintainer
lintmax-py 0.0.12
Maximum-strictness Python quality gate: ruff + ty, all rules, always latest, one command
11 versions - Latest release: 2 days ago - 76 downloads last month - 0 stars on GitHub - 1 maintainer
Top 1.3% on pypi.org
cpplint 2.0.2
Check C++ files configurably against Google's style guide
33 versions - Latest release: over 1 year ago - 23 dependent packages - 341 dependent repositories - 443 thousand downloads last month - 1,856 stars on GitHub - 5 maintainers
customs-lint 0.1.2
Python import-boundary linter
3 versions - Latest release: about 2 months ago - 0 stars on GitHub - 1 maintainer
supersonar 0.3.9
A SonarQube-like static analysis CLI for multi-language repositories.
12 versions - Latest release: 7 months ago - 86 downloads last month - 1 stars on GitHub - 1 maintainer
Top 5.2% on pypi.org
rpmlint 2.10.0
Check for common errors in RPM packages
13 versions - Latest release: 2 months ago - 1 dependent package - 6 dependent repositories - 8.32 thousand downloads last month - 165 stars on GitHub - 2 maintainers
Top 5.4% on pypi.org
cohesion 1.2.0
A tool for measuring Python class cohesion.
11 versions - Latest release: almost 2 years ago - 6 dependent packages - 53 dependent repositories - 16.4 thousand downloads last month - 282 stars on GitHub - 1 maintainer
argocd-source-lint 1.1.1
Static linter to detect silent failures in multi-source ArgoCD Applications
4 versions - Latest release: 2 days ago - 219 downloads last month - 2 stars on GitHub - 1 maintainer
migsafe 0.4.1
Safe migrations for production PostgreSQL databases
2 versions - Latest release: 9 months ago - 8 downloads last month - 1 maintainer
importguardpy 0.1.0
Measure and enforce import-time behavior in Python projects
1 version - Latest release: 9 months ago - 20 downloads last month - 5 stars on GitHub - 1 maintainer
marc-lint 0.0.6
Python port of MARC::Lint with tests
5 versions - Latest release: 3 months ago - 92 downloads last month - 0 stars on GitHub - 1 maintainer
pandas-linter 0.1.0
Static linter to optimize Pandas/Numpy code
1 version - Latest release: 10 months ago - 34 downloads last month - 1 stars on GitHub - 1 maintainer
Top 4.4% on pypi.org
dennis 1.3.0
Utilities for working with gettext PO and POT files to ease development and improve localization ...
27 versions - Latest release: 5 months ago - 4 dependent packages - 153 dependent repositories - 46.7 thousand downloads last month - 51 stars on GitHub - 3 maintainers
prylint 0.4.2
A Rust reimplementation of pylint's error checking that produces byte-for-byte identical output t...
8 versions - Latest release: 4 months ago - 72 downloads last month - 0 stars on GitHub - 1 maintainer
check-sdist 1.6.0
Check the contents of an SDist vs. git
15 versions - Latest release: 2 months ago - 1 dependent package - 3 dependent repositories - 13 thousand downloads last month - 12 stars on GitHub - 1 maintainer
snaplint 1.0.1
Snapshot linter errors and track only new issues — perfect for incremental linter adoption on lar...
3 versions - Latest release: 8 months ago - 489 downloads last month - 11 stars on GitHub
emcd-vibe-linter 1.0a2
LibCST-based Python linter. (Vibe-coded.)
3 versions - Latest release: 10 months ago - 1.42 thousand downloads last month - 0 stars on GitHub - 1 maintainer
muthu-pyformatter 0.0.1
Python Code Quality Utility with pycodestyle + autopep8 (120-character rule)
1 version - Latest release: 11 months ago - 17 downloads last month - 0 stars on GitHub - 1 maintainer
vizlint 0.2.1
Lint Python visualizations for common misleading patterns.
4 versions - Latest release: 11 months ago - 23 downloads last month - 1 stars on GitHub - 1 maintainer
cc-check 0.1.4
Cross-platform conventional commit checker for git commit messages
2 versions - Latest release: 11 months ago - 57 downloads last month - 1 stars on GitHub - 1 maintainer
Top 2.1% on pypi.org
nbqa 1.9.1 💰
Run any standard Python code quality tool on a Jupyter Notebook
94 versions - Latest release: almost 2 years ago - 46 dependent packages - 332 dependent repositories - 573 thousand downloads last month - 1,206 stars on GitHub - 1 maintainer
mentra 0.1.0
AI-powered assistant that automates code reviews and makes merging faster and more reliable.
1 version - Latest release: 11 months ago - 31 downloads last month - 1 stars on GitHub - 1 maintainer
pep723-loader 0.12.0
PEP 723 wrapper for linting Python scripts
11 versions - Latest release: about 1 month ago - 1.43 thousand downloads last month - 0 stars on GitHub - 1 maintainer
jps-pre-commit-utils 1.3.0
Custom pre-commit utility for scanning diffs for debug/test patterns, hardcoded paths, and other ...
3 versions - Latest release: 11 months ago - 34 downloads last month - 0 stars on GitHub - 1 maintainer
qxlint 0.3.6
Deterministic static checks for Qiskit Primitives V2 workflows
6 versions - Latest release: 4 days ago - 61 downloads last month - 0 stars on GitHub - 1 maintainer
designspace-lint 0.7.0
Tell a designspace what it will do when it is built: silent glyph, kerning, feature and glyph-ord...
6 versions - Latest release: 13 days ago - 677 downloads last month - 1 stars on GitHub - 1 maintainer
pycodereview 2.0.0
Static checks for common Python code risks and hygiene issues.
4 versions - Latest release: 10 months ago - 9 downloads last month - 0 stars on GitHub - 1 maintainer
j2lint 1.3.0
Command-line utility that validates jinja2 syntax according to Arista's AVD style guide.
4 versions - Latest release: 2 months ago - 79 thousand downloads last month - 109 stars on GitHub - 3 maintainers
artifact-lint-py 1.0.1
A python framework for developing artifact linters
2 versions - Latest release: 11 months ago - 1.19 thousand downloads last month - 0 stars on GitHub - 1 maintainer
yaml-doctor-cli 1.0.0
Validate & lint K8s manifests, Helm charts, Docker Compose, CI configs — 60+ rules with beautiful...
1 version - Latest release: 7 months ago - 56 downloads last month - 1 stars on GitHub - 1 maintainer
fastapi-safeguard 0.2.0
Startup-time security posture and baseline management plugin for FastAPI applications.
3 versions - Latest release: 4 months ago - 16 downloads last month - 8 stars on GitHub - 1 maintainer
pynudger 3.0.0
opennudge Python linter (naming conventions and other automated checks)
12 versions - Latest release: about 1 month ago - 162 downloads last month - 1 stars on GitHub - 1 maintainer
dltlint 0.3.9
Linter for Databricks DLT pipelines
19 versions - Latest release: 7 months ago - 18 downloads last month - 0 stars on GitHub - 1 maintainer
doc8-custom-ignores 2026.7.29
Configure additional doc8 D000 ignores.
2 versions - Latest release: 2 months ago - 3.21 thousand downloads last month - 1 stars on GitHub - 1 maintainer
devrig 0.0.0a0
A standardized development rig that provides commands for linting, formatting, and testing Python...
1 version - Latest release: about 1 year ago - 12 downloads last month - 0 stars on GitHub - 1 maintainer
iam-policy-lint 0.3.2
A comprehensive tool for linting and validating AWS IAM policies in JSON and YAML formats using P...
3 versions - Latest release: about 1 year ago - 27 downloads last month - 0 stars on GitHub - 1 maintainer
iam-json-lint 0.1.1 removed
A tool for linting and validating AWS IAM policies using Parliament
1 version - Latest release: about 1 year ago - 1 maintainer
instruction-lint 0.6.1
The ESLint of AI coding assistant instructions — audit, validate, and fix instruction files for G...
7 versions - Latest release: 6 months ago - 108 downloads last month - 7 stars on GitHub - 1 maintainer
awesome-lint-extra 1.0.0 💰
Custom linter for awesome lists — format validation, alphabetical order, badge checks, and config...
1 version - Latest release: 6 months ago - 15 downloads last month - 1 stars on GitHub - 1 maintainer
hexsweep 0.1.0
Find hardcoded colors that should be design tokens — the raw #hex / rgb() that escaped your token...
1 version - Latest release: 4 months ago - 0 stars on GitHub - 1 maintainer
flake8-sqlalchemy 0.2.0 💰
A flake8 plugin to detect issues with SQLAlchemy code
2 versions - Latest release: about 3 years ago - 19 downloads last month - 6 stars on GitHub - 1 maintainer
pyrulesrunner 1.0.3
A lightweight Python test runner with method-level discovery and coverage reporting
2 versions - Latest release: about 1 year ago - 13 downloads last month - 0 stars on GitHub - 1 maintainer
scitexlintr 0.2.1
Scientific linting for LaTeX and HTML reports — snapshot drift, unsourced numbers, unfingerprinte...
3 versions - Latest release: 9 days ago - 217 downloads last month - 13 stars on GitHub - 1 maintainer
scilintr 0.1.2
AST-based scientific code lint for Python analysis projects — flags hidden scientific commitments.
2 versions - Latest release: 9 days ago - 143 downloads last month - 13 stars on GitHub - 1 maintainer
shitlint 0.1.0
Your code is shit. Here's why.
2 versions - Latest release: about 1 year ago - 12 downloads last month - 2 stars on GitHub - 1 maintainer
flake8-django-migrations 1.3.0 💰
Flake8 plugin to lint for backwards incompatible database migrations
10 versions - Latest release: 2 months ago - 1 dependent repositories - 5.33 thousand downloads last month - 12 stars on GitHub - 1 maintainer
Top 2.5% on pypi.org
django-migration-linter 6.0.0
Detect backward incompatible migrations for your django project
38 versions - Latest release: 9 months ago - 3 dependent packages - 48 dependent repositories - 3.26 million downloads last month - 621 stars on GitHub - 1 maintainer
valkyrja-ci-ruff 26.0.22
Shared Ruff configuration and the copyright header injector for Valkyrja Python projects
22 versions - Latest release: 6 days ago - 1.68 thousand downloads last month - 0 stars on GitHub - 2 maintainers
flakeforge 1.1.0
Reusable AST-based Python lint rules with CLI, Flake8 adapter, and pytest helper
1 version - Latest release: 11 days ago - 175 downloads last month - 1 maintainer
odoo-doctor 0.5.0
Unified health scoring for Odoo custom addons
5 versions - Latest release: 8 days ago - 139 downloads last month - 0 stars on GitHub - 1 maintainer
harness-eval 7.17.0
Evaluate and compare AI agent setups through experiments, inspections, and rubric scoring.
34 versions - Latest release: 7 days ago - 2.52 thousand downloads last month - 31 stars on GitHub - 1 maintainer
pyward-cli 0.2.1
A CLI linter for Python that flags optimization and security issues
10 versions - Latest release: over 1 year ago - 19 downloads last month - 1 maintainer
spyq 0.1.32
SPYQ - Shell Python Quality Guard
28 versions - Latest release: over 1 year ago - 95 downloads last month - 0 stars on GitHub - 1 maintainer
fourmat 2.0.0
A library for batteries-included linting and autoformatting
23 versions - Latest release: about 1 year ago - 1 dependent package - 7 dependent repositories - 746 downloads last month - 32 stars on GitHub - 4 maintainers
Top 3.6% on pypi.org
pip-check-reqs 3.1.0
Find packages that should or should not be in requirements for a project
24 versions - Latest release: about 1 month ago - 10 dependent packages - 88 dependent repositories - 74.7 thousand downloads last month - 134 stars on GitHub - 2 maintainers
gitfluff 0.9.0 💰
Commit message linter and formatter
14 versions - Latest release: 16 days ago - 236 downloads last month - 9 stars on GitHub - 1 maintainer
ryl 0.22.0
Fast YAML linter inspired by yamllint
38 versions - Latest release: about 1 month ago - 40.9 thousand downloads last month - 85 stars on GitHub - 1 maintainer
pyossmtool 0.0.6
Quality-gate orchestrator for AI-assisted development
6 versions - Latest release: 3 months ago - 297 downloads last month
flake8-import-type 0.1.2
A Flake8 plugin that rejects direct imports of types and functions
2 versions - Latest release: 7 days ago - 139 downloads last month - 0 stars on GitHub - 1 maintainer
Top 2.6% on pypi.org
restructuredtext-lint 2.0.2 💰
reStructuredText linter
49 versions - Latest release: 11 months ago - 55 dependent packages - 2,550 dependent repositories - 6.86 million downloads last month - 183 stars on GitHub - 1 maintainer
chromamark 0.4.0
ChromaMark for Python — render and build colored blocks, pills, collapsibles, fields, meters and ...
9 versions - Latest release: 2 months ago - 330 downloads last month - 0 stars on GitHub - 1 maintainer
yololint 1.1.2
YOLO Dataset Debugger (yololint) is a tool for automatic validation and diagnostics of YOLO-forma...
11 versions - Latest release: over 1 year ago - 547 downloads last month - 1 stars on GitHub - 1 maintainer
no-cyclic-imports 2.1.0
Tool to detect and report on cyclic imports in a Python codebase
3 versions - Latest release: over 2 years ago - 21 downloads last month - 14 stars on GitHub - 1 maintainer
safelint 2.14.2
Engineering safety lint rules and pre-commit integration for modern Python (with Django/Flask/Fas...
67 versions - Latest release: 8 days ago - 1.73 thousand downloads last month - 7 stars on GitHub - 1 maintainer
fast-json-lint 0.1.2
Fast JSON linter and fixer: natural key sorting and 2-space formatting
2 versions - Latest release: 10 days ago - 1 maintainer
stylint 0.1.1 💰
A markdown style linter for technical writing - flags bold/italic, em dashes, banned phrases, lon...
2 versions - Latest release: 5 months ago - 7 downloads last month - 1 stars on GitHub - 1 maintainer
installcheck 0.1.0
CLI tool to check Python import dependencies in .py files
1 version - Latest release: over 1 year ago - 33 downloads last month - 1 stars on GitHub - 1 maintainer
lap-score 0.8.0
lap - measure & improve the token-efficiency of agent-facing APIs (OpenAPI & MCP): scorer, linter...
7 versions - Latest release: 3 months ago - 41 downloads last month - 6 stars on GitHub - 1 maintainer
depwise 0.1.0a1 💰
A fast, comprehensive dependency analyzer for Python projects that detects unused, missing, and o...
1 version - Latest release: over 1 year ago - 62 downloads last month - 2 stars on GitHub - 1 maintainer
lhy-formatter-linter 0.0.10
This package provides formatters and linters for CMake, C++, and Python, making it ideal for deve...
4 versions - Latest release: over 1 year ago - 21 downloads last month - 0 stars on GitHub - 1 maintainer
sshd-lint 1.5.2
Zero-dependency static analyzer for OpenSSH sshd_config files
5 versions - Latest release: 8 days ago - 57 downloads last month - 7 stars on GitHub - 1 maintainer
pylint-tensorflow 0.0.2
python code static checker tensorflow
2 versions - Latest release: over 3 years ago - 87 downloads last month - 1 maintainer