No Duplicate Issues > JIRA Cloud is a Chrome plugin developed by mararn1618. It is a free tool that helps teams using JIRA Cloud and JIRA Service Management Cloud to prevent duplicate issues and avoid duplicate efforts.

The plugin is simple to install and integrates seamlessly with JIRA Cloud. Once installed, it hooks into multiple touchpoints when creating new issues, including the default issue creation popup and quick issue creation in the backlog view.

One of the key features of No Duplicate Issues is its ability to identify similar issues and notify users before they create a duplicate. The plugin uses AI and machine learning algorithms to provide a similarity score in percentage, indicating how relevant existing issues are. This in-depth comparison goes beyond just the new issue's summary.

Users have the flexibility to choose the search scope for similar issues, whether it's limited to their project, groups of projects, or all projects. Additionally, the plugin acts as a sidecar, following the issues users look at and notifying them when a similar issue exists.

No Duplicate Issues > JIRA Cloud is a valuable tool for teams using JIRA Cloud and JIRA Service Management Cloud, helping them maintain a clean and efficient JIRA environment by preventing duplicate efforts.