We have created a new GitHub "organization" (as opposed to user account) called "ncbi", and have begun moving repositories from NCBITools to there. So, our repo is now at
https://github.com/ncbi/DtdAnalyzer.
Everything should still work the same. The old URLs should all redirect there, and you shouldn't even have to update your local working clones of your repositories.
Let me know if you have any issues or problems.
Chris Maloney
NIH/NLM/NCBI (Contractor)
Building 45, 5AN.24D-22
301-594-2842