Tecklenbook is an open, community-oriented wiki dedicated to the local history and cultural heritage of the Tecklenburger Land region in Germany. Established in 2016, it gathers information about the area’s places, events, traditions, and people, making regional knowledge accessible for research, exploration, and collaboration. Its articles cover a range of subjects, including history, biographies, organizations, locations, media, music, and notable incidents.

Visitors can browse the site’s pages, follow a historical calendar, review recent additions, or contribute to the collection. The wiki also offers TecklenQuiz, an interactive way to test knowledge of the region. Its homepage points readers to related local-history resources, including a book overview on Ibbtown Books and information about history groups and initiatives in Ibbenbüren, Lengerich, and Tecklenburg.

Tecklenbook grew out of the Ibbtown Wiki, which focuses on knowledge about Ibbenbüren. With more than 1,000 pages and hundreds of longer articles, it supports the discovery and preservation of the Tecklenburger Land’s shared history