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MongoDB Atlas runs apps anywhere
Deploy in 115+ regions with the modern database for every enterprise.
MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
Teian is an web-based annotator and limited editor for any XML vocabulary. Teian was originally developed for the U.S. Department of State, Office of the Historian, and released as open source for the benefit of community. Its development was further funded by the University of Richmond, USA.
The medieval glossarium of du Cange (XML+PHP+lucene)
The medieval glossarium of du Cange is a dictionary of medieval languages (mainly, latin, old french, and some greek). This open source project host the XML files, and apps to serve the datas.