Who has access to product source code? Can I make customizations?
Source code access is available only to the nominated technical and billing contacts of commercial, academic or starter download licenses for JIRA, JIRA Agile, Confluence, Bamboo, Crowd, Stash, and the SharePoint Connector . The JSP source code is provided to Crucible and FishEye holders; full source is not available due to embedded code that Atlassian cannot expose.
Source code is not available for Atlassian Cloud subscribers.
To become a license contact, please have your current technical or billing contact add your email address to the license via my.atlassian.com. If you do not know whom to contact within your organization, please contact us.
Under the terms of the End User Agreement, licensees are permitted to modify the source code to develop bug fixes, customizations or additional features. As Atlassian software is proprietary, under no circumstance may licensees embed the source code into another application, nor can a licensee copy or in any way use elements of the source code within other applications.