Description: Oppia is an open-source learning platform that allows users to create interactive online lessons called 'explorations'. It features a visual editor for building engaging content like quizzes, simulations, and feedback.
Type: software
Pricing: Open Source
Description: TerminusDB is an open source graph database optimized for collaboratively building interconnected knowledge graphs. It enables teams to build flexible, reusable data models that capture the complexity of real-world systems.
Type: software
Pricing: Open Source