Marva is a Bibframe editor in development by the Library of Congress. This is a demonstration site for viewing the editor functionality. There are two versions online you can experiment with:
Marva Quartz Version -- This is a newer version of Marva that is under development (mid 2024). [source code]
Marva Classic Version -- This is an older version developed in 2020-2022. [source code]
marc2bibframe -- XSLT-based conversion from MARC XML to Bibframe 2.
bibframe2marc -- XSLT 1.0 conversion from RDF/XML Bibframe 2 to MARC XML.
Bibframe Profiles -- JSON application profiles used to structure the editing of Bibframe resources.
Profile Editor -- A web-based application that can create and edit Bibframe profiles.
Ontology -- The Bibframe ontology with examples. [source code]
An automated tool developed by Library of Congress that can convert over ninety non-latin scripts into latin script following the LC/ALA guidelines.
Online Tool -- A web interface using the library/tool. [source code & more info]