text: You can find it at Atlassian Marketplace.
  Jigit is a Jira application for Jira On-Premises (Server and Data Center) that provides an issue tab, which displays information about all commits referencing the issue key. For instance, a commit has "DEV-345 added integration tests" and this message will appear in the issue view for the issue DEV-345. Additionally, you can display the pull request information as well.
  Additionally, Jigit provides a development panel on the Issue View screen where a person can see the issue-related branches and create a new branch directly from the source code.
  Gerrit Code Review tool is supported as well.
  Choose the cog icon.
  Below you can see a quick demo of how to connect Jira to GitLab using the Jigit Jira App by Move Work Forward.
  How to add a new repository or a group of repositories
  Enter an alias for your repo. This name will be displayed on the commits tab page. The alias should be unique, you can't add two repositories with the same alias.
  Enter a host of your git server. It can be https://github.com, or https://gitlab.com, or your own instance on the GitLab server, for example, https://my.own.gitlab:8443
  Enter the access token following the instructions from the section below.
  Repository pattern: if you are using a group configuration type, you can define the repository pattern to reduce the number of scanned repositories.
  Sleep timeout and number of request parameters are used to prevent Jigit from excessive usage of the server's API. By default, Jigit sleeps for ten seconds every hundred commits.
  Using a Github application
  You can create a Github application and use it to get access to Github.
  The application needs to have the following permissions.
  Jigit Development Panel
  Since version 5.02.23 Jigit adds a Development Panel to the Issue View screen where you can see related branches and create a new branch in the configured git connections.
  For this feature to work you need to make sure the access token used in the configuration has the right permissions to do create-branch operation.
  The Jigit Development Panel provides information about branches and pull requests that have in the name the issue key. For instance, below you can see the pull requests for the issue key TEST-10.
  Gerrit Code Review integration with Jira can be done with Jigit. You need to follow this separate guide to learn more.
  GitLab access token: GitLab provides options to use GitLab project access token Or GitLab personal access token you can find information about how to create an access token in GitLab. Jigit uses only API scope to read commits' information.
  If you want a git commit to being displayed on an issue tab, you should specify the issue key in the commit message. For e.g. make a commit with the message "fixes TST-123: a new implementation of hashCode", where TST-123 is the issue key. Message can contain more than one issue key, in this case, a commit will be displayed on the tab of every mentioned issue.
  In the global settings, it is possible to select projects where the Jigit Tab is visible (whitelist, no projects means - available everywhere). There is a list of the projects to hide in the Jigit Tab as well - no projects means - available everywhere.