CKRSD Digital Archive was created in a view to document social history of the Koch Rajbanshi community of South Asia. The process was started in 2012, with the help of IISH, who morally supported the initiative. This initiative is an ongoing a process. At present the archive contains rare video Interviews of various scholars, writers and activists from the Koch Rajbanshi community, digitized copies of rare publications, pamphlet and Memorandum etc. Limited digitized documents are available for access.