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Open Archives Initiative Protocol for Metadata Harvesting (OAI-PMH, https://www.openarchives.org/pmh/)
Samvera Knowledge Base (https://samvera.github.io/)
Blacklight OAI provider, https://github.com/projectblacklight/blacklight_oai_provider
Ruby OAI gem, https://github.com/code4lib/ruby-oai
Oregon Digital's OAI documentation, https://github.com/OregonDigital/oregondigital/wiki/OAI-Documentation
SMIG notes on OAI Support in Hyrax, OAI Support in Hyrax
Meeting Notes
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