Code Climate

Collaboratively improve code quality with Code Climate and GitHub

Code Climate combines line-by-line test coverage reports, technical debt assessments, and style checks in every pull request so that your team only merges clear, maintainable, and well-tested code.

More about Code Climate

Get test coverage right, every time

View line-by-line test coverage data within diffs. See coverage on new lines of code in your pull requests and avoid regressions by never merging insufficiently tested code.

Win the fight against technical debt

Our 10-point technical debt inspection flags maintainability issues relating to duplication, complexity, and structure before they're merged.

Remove the pain from code review

Automatically enforce your coding style and standards on every pull request. Raise awareness about code quality and focus conversations on what matters.

Identify hot spots

Correlate code quality information against areas of high churn so you can focus your efforts on files with inadequate coverage or maintainability issues.

We work where you work

Our command line interface (CLI) lets your whole team run the exact same analysis locally, reducing the feedback loop during the development process.

Code Climate screenshot
Code Climate screenshot
Code Climate screenshot
Code Climate screenshot
Code Climate screenshot
Code Climate screenshot

Pricing and setup

Code Climate logo preview
Code Climate


Free for both private and open source projects

  • See technical debt and test coverage directly on GitHub
  • One month of historical trends
  • Extensible with 30+ open source static analysis tools
  • For a single user

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Code Climate is provided by a third-party and is governed by separate terms, privacy policy, and support contact.