As one of non-profit standards bodies in the world, OASIS offers projects—including open source projects—a path to standardization and de jure approval for reference in international policy and procurement. OASIS was founded under the name "SGML Open" in 1993. It began as a consortium of vendors and users devoted to developing guidelines for interoperability among products that support the Standard Generalized Markup Language (SGML). The consortium changed its name to "OASIS" (Organization for the Advancement of Structured Information Standards) in 1998 to reflect an expanded scope of technical work.
OASIS has a broad technical agenda encompassing cybersecurity, blockchain, privacy, cryptography, cloud computing, IoT, urban mobility, emergency management, content technologies. Some of the most widely adopted OASIS Standards include AMQP, CAP, CMIS, DITA, DocBook, KMIP, MQTT, OpenC2, OpenDocument, PKCS, SAML, STIX, TAXII, TOSCA, UBL, and XLIFF. Many of these have gone on to be published as ISO, IEC, or ITU standards.
Participation in development of standards in the OASIS Open requires membership. More details on its work programme, outputs and participation can be found at: https://www.oasis-open.org/