Redmine Helper is a free Chrome extension developed by KoStudio. This extension is designed to assist users in working with their Redmine issues without the need to open Redmine itself.

With Redmine Helper, users can receive notifications about changes to their Redmine issues and have the ability to perform various actions such as changing the status, type, and done percentage of the issues. Users can also add comments to issues, create new issues, and track the time spent on each issue.

To get started with this extension, users simply need to install it and then go to the options page to enter their Redmine URL and API Access Key. Please note that this extension requires Redmineor later.

Although Redmine Helper is currently under development, it already offers a range of useful features. The developer plans to add even more features in the near future.

Please note that the information provided is based solely on the details given and does not include any personal judgments or contact information.