Backlog - Portals that I have found but haven't had time to enter into

I often discover portals when reading Twitter or other media on my commute but don’t have time to check if they exist in and enter or update them.

I’m going to start collecting the sources here as a collection replies to this topic.

If you have time:

  • add your links
  • check if a portal exists
  • add or update information about the portal using the add a portal form

A list of data portals is at

I’ll come back and edit this post to show progress by:

Here are the sources and meta-sources of open data from the link above: