A new app and protocol to give "people full control over their interest graphs ... there was no standard, decentralized repository for online media and its derivatives... culture that is readily available for anyone to annotate, remix, compile, create new editions of or link together in archives. Mediagraph [protocol] will let developers build on decentralized media metadata... -> portable interest and taste graphs... provision your taste and personalize an app experience".
koodos the app reads and writes to/from the Mediagraph "to generate, store and retrieve media metadata, along with any relevant user-generated context or sentiment"
Exactly like myhub.ai (present and future):
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More Stuff tagged cards , collective intelligence , decentralised , myhub , knowledge graph , koodos , protocol
See also: Online Architecture , Communications Tactics