GitHub Pages can host any static HTML page. Unfortunately, Servlets and JSPs won't work because there's no Java application server like Tomcat or Jetty capable of serving up Java-based content.

Bluesky has released a Federation feature for self-hosters that allows users to host their own servers. Until now, data that was basically stored on Bluesky's server can now be saved on ...

Currently, Bluesky is allowing users to self-host only their main accounts. In the next phase, it said self-hosted servers will be limited to 10 accounts each with usage limits, and subsequently ...

As far as installing your own hosted web application goes, Opentape is pretty easy. Before you get started, make sure you've got a web server running PHP5 with the curl extension installed.