Description: Apache Zeppelin is an open-source web-based notebook that enables interactive data analytics. It allows you to make beautiful data-driven, interactive and collaborative documents with SQL, Scala and more.
Type: software
Pricing: Free
Description: Photovisi is a free online photo collage maker that allows users to combine multiple photos into creative collages, templates, and animated slideshows. It has an easy drag-and-drop interface with dozens of layouts, backgrounds, and photo effects to choose from.
Type: software
Pricing: Free