Alternatives to OpenCyc for all platforms with any license

  • Freebase

    Freebase is a free, knowledge graph with millions of people, places, and things. Freebase contains tens of millions of topics, thousands of types, and tens of thousands...

    Free Web

    No features added Add a feature

    Freebase icon
  • SWI Prolog

    SWI-Prolog offers a comprehensive Free Software Prolog environment for programming software that does logical reasoning. Together with its graphics toolkit XPCE, its...

    Free Open Source Mac Windows Linux PortableApps.com

    SWI Prolog icon
  • YAGO

    YAGO2s is a huge semantic knowledge base, derived from Wikipedia WordNet and GeoNames. Currently, YAGO2s has knowledge of more than 10 million entities (like persons...

    Free Open Source Web Java Mobile

    YAGO icon
  • Know any more alternatives to OpenCyc?

    Suggest an application to this list
Know any alternatives we haven't listed?
We want more alternatives to OpenCyc. Feel free to add any alternative that you know of, or ask your friends on  Twitter or Facebook if they can help out.

Platforms

Show 6 less popular platforms

OpenCyc Comments

Echo echo ... Feels empty in here

Maybe you want to be the first to submit a comment about OpenCyc? Just click the button up to your right!