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: Strava is a social fitness platform for athletes to track and analyze their activities via mobile app or website. Popular with runners and cyclists, it allows users to record routes, times, pace, heart rate and more to compare performance.
Type: software
Pricing: Freemium