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 curated list of high quality coding style conventions and standards.
ESLint plugin with rules that help validate proper imports.
⚙️ The static code analysis tool you need for your HTML
Handle errors in a simple, stable, consistent way
📗 How to write cross-platform Node.js code
Solhint is an open-source project to provide a linting utility for Solidity code.
Show some ❤️ to Node.js process errors
The most strict (yet practical) ESLint config. 51 plugins. 1376 rules. React, Vue, Node, and pure JS/TS.
code complexity metrics visualization and exploration tool for ruby and javascript
Adversarial AI bug hunter with auto-fix skill for Claude Code, Cursor, Codex CLI, GitHub Copilot CLI, Kiro CLI, Opencode, Pi Coding Agent, and more. Multi-agent pipeline finds security vulnerabilities, logic errors, and runtime bugs — then fixes them autonomously on a safe branch.
Production-ready development workflows for Claude Code, powered by specialized AI agents.
⚙️ Scan your Go, Java, Kotlin, PHP, Python, JavaScript, TypeScript, .NET projects at GitHub with Qodana. This repository contains Qodana for Azure, GitHub, CircleCI and Gradle
Github action that publishes the JaCoCo report as a comment in the Pull Request
AI code reviews grounded in 12 classic engineering books — decay risk diagnostics with book citations, severity labels, and 6 analysis modes including full-sweep auto-fix
Code pattern analysis for JS
🤖 Repeat tests. Repeat tests. Repeat tests.
A concise guide to writing better code
Transform Claude Code into a complete development platform with AI-powered commands that automate your entire software development workflow.
GitHub Action to Publish JaCoCo Format Code Coverage XML and attach it to the Workflow Run as a Check Run. Also can enforce Coverage Quality Gate.
ABAP quality assurance and static analysis
Test Plan Driven QA Test Management for GitHub
Stop visual regressions, not releases
Engineering Insights. Analyze velocity and output. Measure AI impact
Automated code review for humans and AI
Catch more Python and Django bugs during code review
a continuous integration service for the pre-commit framework
Detect flaky tests, quantify CI waste in dollars, and auto-fix with AI. For GitHub Actions teams
Automatic test report merging for all CI and languages into a single code coverage report directly into your pull request
Automatic cleaning of code
an add-on to github actions which allows safely pushing changes back to pull requests
A software engineering intelligence tool tool to identify and prioritize technical debt and evaluate your efficiency
A GitHub app that optimizes your images
We help developers write clean code
Codacy helps to build effortless code quality and security for developers