Zenodo.org is a data archive based at CERN which is popularly used to archive and provide DOIs to academic software from GitHub, as described in the official GitHub guide to Making your code citable.

PropertyZenodo
codeRepositoryrelated_identifiers.isSupplementTo
applicationCategorycommunities
downloadUrlrelated_identifiers.isIdenticalTo
authorcreators
datePublishedpublication_date
fundercontributors.Funder
keywordskeywords
licenselicense
versionversion
descriptiondescription
identifierid
nametitle
affiliationaffiliation
identifierORCID
namename
fundinggrants
issueTrackerrelated_identifiers.isSupplementedBy