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: Workflowy is a free online outlining and note-taking app. It allows users to create nested bullet point lists to organize notes, tasks, ideas, and more. Workflowy offers features like tagging, filtering, and search to enable users to structure and find information easily.
Type: software