Refactor.io is a cloud-based code refactoring tool that helps developers to improve code quality and maintainability.
Starting at $29/month
Best Black Alternatives ranked by AI · updated May 2025
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The uncompromising Python code formatter.
Price: Free
Top 6 Black alternatives
Flow is a static type checker for JavaScript. It helps you catch errors in your code early and provides type inference to...
An opinionated code formatter that enforces a consistent code style.
JSLint is a static code analysis tool used in software development for checking JavaScript code quality.
5
Beautify is a code formatter that helps developers to format their code for better readability and consistency.
Free / Paid plans available
Automated code review tool that helps to maintain code style and quality standards.
Starting at $15 per month
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