It'd be interesting to hear about some example integrations / extensions / thins people might create in the future? E.g. a Disqus alternative? Or maybe an Exce

It'd be interesting to hear about some example integrations / extensions / thins people might create in the future? E.g. a Disqus alternative? Or maybe an Excel spreadsheet (sort of embedded in the main page?) ? (PS. Minor: This image is 3.8 MB, took a while to load: https://d33wubrfki0l68.cloudfront.net/011fa185757dd5ea3e9e9ff9b445f3be074c7f6f/0859e/static/intro-element@3x-3284458c860b19a7001c731f078e0f4a.png https://d33wubrfki0l68.cloudfront.net/011fa185757dd5ea3e9e9f... — if it's smaller, the whole page will look faster, giving a better impression of the website & integration software.)