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: Liberapay is an open source recurring donations platform. It allows creators, developers, organizations and individuals to receive regular financial support from their audience and community. Liberapay aims to provide an alternative to other donation platforms through its focus on transparency, open data, and lower fees.
Type: software
Pricing: Open Source