SADE, an acronym for «Scalable Architecture for Digital Editions», is a software package that includes many components, which are particularly suitable for developing and displaying a digital edition. It focuses on the presentation of XML documents that follow the guidelines of the Text Encoding Initiative (TEI). Since 2012 a larger developer community has constantly been working on this software, which was originally developed at the Berlin-Brandenburg Academy of Sciences and Humanities (BBAW) as part of the digitization initiative ]«The Electronic Life Of The Academy» (TELOTA). Contributors are among others the BBAW, the Austrian Academy of Sciences (OeAW; as part of the project CLARIN: Common Language Resources and Technology Infrastructure), the Max Planck Institute for the History of Science (MPI-WG), the Cologne Center for eHumanities (CCEH) and the [Göttingen State and University Library}(https://www.sub.uni-goettingen.de) (SUB; as part of the project TextGrid).
The software is based on the XML database eXist-db and its up to date version itself is a customization. It was developed for the TextGrid infrastructure. Over the years a few components became obsolete, so the current version is a completely rewritten one.
For a full overview see SADE's feature list.
Get an overview of the complete architecture and an entry point to start developing right now at the Developers Guide.
You can find our git repositories at GWDG's Gitlab.
We are happy to get your bug reports and feature requests!