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Cocoda supports MeSH, LCSH, LCNAF, and more


Release 1.4.7 of the mapping tool Cocoda adds support of several English vocabularies, in particular:

Both are integrated via the official vocabulary API of MeSH ( and LoC ( respectively. Access may be delayed a bit for large sets of concepts but the data is always up-to-date.

Cocoda started with focus on German library classification systems. Now more and more English vocabularies are supported as well. Further examples include:

With Cocoda all vocabularies can be browsed and searched in a unified interface to create and evaluate mappings between them. The tool can be used freely and it is available as Open Source. Existing mappings between the new vocabularies will be added to our mapping database in the comming weeks.

Mehr Beiträge


Performance improvements and many bug fixes


Cocoda 1.4.8 improves scrolling performance and includes bug fixes.


Wir suchen zum nächstmöglichen Zeitpunkt Verstärkung für unser Team


coli-ana integration


We present an API and web interface to look up which DDC classes are contained in a synthesized DDC number


BARTOC is being extended to support unified vocabulary search and browsing.