I've created an openings explorer that shows you a wiki page as you play through each opening. It also highlights book moves on the board so you can see which continuations have entries.
All the data is taken from Wikibooks:Chess Opening Theory, and the database has over 1000 opening lines, with an article for every line.
Screenshot:
Video: https://i.imgur.com/Wmp2j9d.mp4
You can download the openings explorer free at my website here: http://ravenchess.org/openingsexplorer.php
If you decide to try it out, please let me know how you found it and if you have any suggestions or feedback.