Awesome GitHub RepositoriesCode Quality Linters

Gixy is a static configuration analyzer and security auditor for Nginx. It functions as an infrastructure-as-code security scanner and web server configuration linter designed to identify vulnerabilities and misconfigurations in server definitions before deployment. The tool focuses on detecting high-risk security flaws, including host header spoofing, server-side request forgery, and path traversal. It specifically audits Nginx configurations for risks such as HTTP splitting, multiline header issues, and unauthorized third-party access resulting from incorrect Referer or Origin header patter

Proselint is a prose linter and rule-based text analyzer designed to identify stylistic errors, clichés, and jargon in written text. It scans documents against a curated registry of linguistic and typographic rules to maintain professional editorial standards and improve writing quality. The project functions as a command line text processor, a programmable analysis library, and a git pre-commit hook. Its modular architecture allows the core engine to be embedded into other applications, exposed via a REST API, or integrated into text editors. The tool supports recursive directory traversal

Flake8 is a Python style checker and static analysis tool that identifies programmatic errors and violations of coding standards in source files. It serves as a linting wrapper that aggregates multiple checkers into a single interface, functioning as a pluggable framework for Python code analysis. The tool incorporates a cyclomatic complexity analyzer to measure the logical complexity of functions and identify code that requires refactoring. It is designed for extensibility, allowing the integration of custom plugins and rules through defined entry points. The system provides capabilities fo

CSS coding style formatter

A Golang tool that does static analysis, unit testing, code review and generate code quality report.

check code for common misspellings

Inspects Python source files and provides information about type and location of classes, methods etc

Markdown lint tool

Linter/analyzer for Makefiles

Generate interactive Specificity Graphs for your CSS

prealloc is a Go static analysis tool to find slice declarations that could potentially be preallocated.

Find in Go repeated strings that could be replaced by a constant

Simple tool for fixing common misspellings, typos in source code

Format markdown code blocks using your favorite tools