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: Versions is a document version control and collaboration software. It allows teams to track changes, comment, and work together on documents in real-time. Key features include version history, annotations, @mentions, and integrations with popular apps.
Type: software