What is Codefactor?
CodeFactor.io is an automated code review tool that continuously tracks code quality with every code commit and pull request, providing real-time actionable feedback to help software developers efficiently address potential quality issues. The platform's Code Analysis Engine checks for complexity, duplication, churn, code style, performance, and other problems, allowing developers to focus on the most impactful list of issues for refactoring. CodeFactor.io integrates seamlessly with GitHub and Bitbucket, requiring no installation, and offers access for entire teams with unlimited users per repository. The service recognizes software libraries and identifies potential code issues within, while maintaining a private and secure environment with encryption in transit and at rest. CodeFactor.io is available free of charge for open-source projects, students, and non-profit organizations
Highlights
- Continuous code quality tracking with every commit and pull request
- Automated code analysis for complexity, duplication, churn, code style, performance, and more
- Prioritized feedback on the most critical issues based on impact
- Integration with GitHub and Bitbucket, with no installation required
- Team-wide access with unlimited users per repository
- Identification of potential issues within recognized software libraries
- Secure environment with encryption in transit and at rest
- Free for open-source projects, students, and non-profit organizations
Features
Ruby
Code Quality
Reporting
C-sharp
C++
Static Code Analysis

