My entry to Virtuleap's WebVR hackathon (2016) was a webapp for viewing and sharing stereoscopic panoramas. The sharing features are rough and experimental, but the local "drag-and-drop" mode is a nice alternative to paying $15 to view Ansel panoramas with Virtual Desktop. Unfortunately, I didn't win the grand prize trip to Amsterdam (´；ω；`)
While I had messed around with Python in the past, I hadn't taken any tutorials or classes on it. Udacity's course turned out to be a great experience; the format was great and I learned a lot. Students slowly build a website of notes as they work through the course, click the thumbnail to see mine!