Ensure that your code meets quality standards

CodeFactor instantly performs Code Review with every GitHub Commit or PR. Zero setup time. Get actionable feedback within seconds. Customize rules, get refactoring tips and ignore irrelevant issues.

Languages

Bash, C, C#, C++, CoffeeScript, CSS, Dockerfile, Go, Groovy, Java, JS, Kotlin, Less, PHP, Python, Ruby, Scala, SCSS, Sugar SS, Swift, TypeScript and YAML.

Autofix

Autofix certain reported issues on-demand or automatically.

Snyk is on a mission to help developers use open source and stay secure.
Snyk helps find, fix & prevent known vulnerabilities in your Node.js, Java, Ruby, Python and Scala apps. Snyk is free for open source.

Snyk tracks vulnerabilities in over 800,000 open source packages, and helps protect over 25,000 applications.

83% of Snyk users found vulnerabilities in their applications, and new vulnerabilities are disclosed regularly, putting your application at risk.