A Wikipedia for everyone

We base our work on the most popular wiki software in the world. Hallo Welt! is the leading provider of the Wikipedia software. It offers all the services you may ever need for working with it.

MediaWiki – the Wikipedia software

MediaWiki is without a doubt the worldwide standard software, if you talk about reliable and collaborative knowledge platforms. The software does not only offer expert solutions for those who work with knowledge, but also counts with an extraordinary potential for innovation.

The Wikipedia software is highly efficient, scalable and a wiki-implementation full of features. It uses php for data processing and saves it on a database (MySQL).

Working with metadata, formulars and lists: Semantic MediaWiki

Semantic MediaWiki (SMW) is a free, open source software extension for MediaWiki – the wiki software that powers Wikipedia. With the SMW extension you have the possibility not to only store data on a wiki page, but also to create queries to find this data quickly.

Semantic MediaWiki is also a full-fledged framework, in conjunction with many spinoff extensions, that can turn a wiki into a powerful and flexible knowledge management system. All data created within SMW can easily be published via the Semantic Web, allowing other systems to use this data seamlessly.