LingLinks
The Endangered Languages Project, home of the Catalogue of Endangered Languages. If you have information that we're missing about any endangered language, please contribute it!
ELP's listing of multilingual COVID-19 information, with a focus on Indigenous and under-resourced languages.
The LINGUIST List, the internet resource for linguists (I am certainly not biased as a former employee).
The Sociolinguistic Events Calendar, a volunteer-run Google calendar of all sociolinguistic events around the world. Not sure when or where the next must-attend workshop is? Trying to decide when to schedule your symposium so it doesn't conflict with NWAV? We can help with that!
Language Documentation and Conservation, a free open-access journal for issues of language documentation, description, revitalization, and archival. The best journal on those topics, in my unbiased opinion.
The Language Documentation Training Center, a student-run initiative at the University of Hawaii to provide training and support in language documentation to speakers of underdocumented languages.
Linguists Outside Academia, "a motley crew of self-identifying linguists with tenuous connections to the groves of academe."
Endangered-Languages, a GitHub repository of open-source computational tools for endangered and under-resourced languages, curated by Richard Littauer.