Easily collect and share knowledge.

We develop wikis for professional use in businesses and organizations.


Wikis are standard solutions for flexible and reliable documentation: online manuals, process descriptions, knowledge databases.


Hallo Welt! is the leading service provider for the Wikipedia software MediaWiki. Our biggest project is BlueSpice, the MediaWiki Enterprise Distribution.


We offer the whole program: from creating a concept and a design through installation and development to maintenance and support.


With our help your ideas become reality. As go-inno authorized company we are happy to advise you.

Our Clients

Our Projects