Progress on transition to GitHub can be tracked on the InsightSoftwareConsortium GitHub Migration KanBan project.
Note: due to limitations of GitHub, your GitHub user may need to be a member of the InsightSoftwareConsortium organization. If your GitHub account is not a member of the organization, and you would like to be, please contact me.
On a high level, we will be transitioning the ITKSoftwareGuide and ITKExamples repositories first, and after the process and infrastructure is refined, then apply it to ITK.
The timeline is expected to be the next two months.