AtterWiki is a dynamic knowledge database dedicated to the Attersee-Attergau region in Upper Austria. It serves as a comprehensive resource for both residents and visitors, offering a wealth of information about the area’s rich history, natural attractions, and cultural events. The platform features an extensive collection of historical data, images, and guides about local landmarks, including the Hallholz, the UNESCO World Heritage site of pile dwellings, and prominent artistic connections like those with Gustav Klimt.

In addition to textual resources, AtterWiki has launched the "AtterCultureTravel" WebApp, which utilizes animations to bring historical events to life, making it easier for users to explore significant locations and artifacts throughout the region. The organization also promotes interactive experiences, such as escape room adventures that highlight the area's Celtic history. Through collaborative efforts with local municipalities, AtterWiki aims to preserve and present the cultural heritage of Attersee-Attergau, inviting contributions from community members to enrich its growing database.