I am building a micro app for learning Ogden's Basic English. It is open source project with code available on github.
Under the hood it is heavily using my Just-in-Time scraper - my another open source project. This scrapper parses HTML pages from multiple sources in the browser and the parsed results are displayed on the page.
Here are some ideas for making the app even better:
infinite feed with all words displayed as instagram-like cards
ignoring known words
wrapping it into mobile app using React Native or KaiOS
multi-language support adding more word lists for advanced users
Enjoy!