DCO GitHub UI is a Chrome extension designed to enhance the GitHub user experience by automatically adding a "DCO Signed-off-by" line to commits made through the GitHub browser interface. This tool simplifies the process for developers who need to comply with the Developer Certificate of Origin (DCO) requirements, ensuring that their contributions are properly signed off.

With DCO GitHub UI, users can focus more on their coding without worrying about manually adding the DCO signoff each time they commit changes. The extension integrates seamlessly into the GitHub UI, making it a practical addition for developers working on collaborative projects that require DCO compliance.