Automate your code review with style, quality, security, and test‑coverage checks when you need them most. Code quality is intended to keep complexity down and runtime up.

A tool to enforce Swift style and conventions.

• UpdatedMar 17, 2025
• Swift

A static analyzer for Java, C, C++, and Objective-C

• UpdatedMar 21, 2025
• OCaml

⚙️ A curated list of static analysis (SAST) tools and linters for all programming languages, config files, build tools, and more. The focus is on tools which improve code quality.

• UpdatedMar 10, 2025
• Rust

Modern C++ Programming Course (C++03/11/14/17/20/23/26)

• UpdatedFeb 28, 2025
• HTML

A curated list of high quality coding style conventions and standards.

• UpdatedJan 4, 2025
• JavaScript

Combination of multiple linters to run as a GitHub Action or standalone

• UpdatedMar 22, 2025
• Shell

Continuous Inspection

• UpdatedMar 21, 2025
• Java

Checkstyle is a development tool to help programmers write Java code that adheres to a coding standard. By default it supports the Google Java Style Guide and Sun Code Conventions, but is highly configurable. It can be invoked with an ANT task and a command line program.

• UpdatedMar 22, 2025
• Java

🐶 Automated code review tool integrated with any code analysis tools regardless of programming language

• UpdatedMar 21, 2025
• Go

Performant type-checking for python.

• UpdatedMar 22, 2025
• OCaml

Static code analysis for Kotlin

• UpdatedMar 21, 2025
• Kotlin

💩State-of-the-art shitcode principles your project should follow to call it a proper shitcode

• UpdatedJul 7, 2024

ESLint plugin with rules that help validate proper imports.

• UpdatedMar 19, 2025
• JavaScript

It's not just a linter that annoys you!

• UpdatedMar 20, 2025
• Python

An extensible multilanguage static code analyzer.

• UpdatedMar 21, 2025
• Java

Copy/paste detector for programming source code.

• UpdatedMar 19, 2025
• TypeScript

Code coverage for Ruby with a powerful configuration library and automatic merging of coverage across test suites

• UpdatedFeb 17, 2025
• Ruby

A PHP code-quality tool

• UpdatedMar 21, 2025
• PHP

⚙️ The static code analysis tool you need for your HTML

• UpdatedMar 12, 2025
• JavaScript

Source code spell checker

• UpdatedMar 18, 2025
• Rust

Sourcery

Instant AI code review for any PR

CodeFactor

Automated code review for GitHub

DeepScan

Advanced static analysis for automatically finding runtime errors in JavaScript, TypeScript, React, and Vue code

CommitCheck

CommitCheck ensures your commit messages are consistent and contain all required information

DeepSource

The Code Health platform - Everything you need to build maintainable and secure software

Semgrep

Code scanning at ludicrous speed. Find bugs and reachable dependency vulnerabilities. Enforce standards on every commit

CleanThat

Automatic cleaning of code

abaplint

ABAP quality assurance and static analysis

TestQuality

The #1 Test Case Creation and Management for GitHub Workflows

CodeScene

A software engineering intelligence tool tool to identify and prioritize technical debt and evaluate your efficiency

Datree

YAML configs and K8s manifests validation tool

GitDailies

PR & DORA metrics, amazing alerts, daily activity summaries

codebeat

Code review expert on demand. Automated for mobile and web

Code Climate

Automated code review for technical debt and test coverage

Code Review Doctor

Catch more Python and Django bugs during code review