Dear Colleagues,

Inist-CNRS has given notice that as of November 30th 2020, they will cease hosting the  <> OpenGrey Repository. 

All of  <> GreyNet’s content in OpenGrey including its full-text documents, PowerPoint slides, and accompanying (meta)data – have already migrated to other system providers, who are fully open access compliant: namely, the  <> GreyGuide Repository,  <> DANS Easy Archive, and the  <,stock%3B> TIB-AV Portal. 

If a new host for the OpenGrey Repository has not been identified before November 30th 2020, the remaining data that is primarily bibliographic, will be preserved in a closed archive. 

GreyNet International having partnered with the OpenGrey Repository, since its launch 12 years ago under the name OpenSIGLE, remains truly grateful to Inist-CNRS for the opportunity to have collaborated on this open access initiative in the field of grey literature.

Dr. Dominic Farace,

GreyNet International
Grey Literature Network Service

Javastraat 194-HS

1095 CP Amsterdam



Phone +31-(0) 20 331 2420

Email: [log in to unmask] <mailto:[log in to unmask]> 


Dedicated to Research, Publication, Open Access, Education, and Public Awareness to Grey Literature