Are there any other services like https://activitypub.academy/ for easy round-trip testing of ActivityPub development? (but not focused on Mastodon)?

#fedidevs #fediverse

ActivityPub Academy

Learn ActivityPub interactively, by seeing protocol interactions visualized in real time

^{ActivityPub Academy - A learning resource for ActivityPub}

Have you ever wondered which cities are mentioned the most in the Fediverse? I did! I built a small tool that checks the hashtags for the biggest cities in DE, AT, CH, NL, GB, IT, FR and DK.

You can see the results on the map here: https://54gradsoftware.codeberg.page/fedi-cities/.
You can find the software here, along with a list of limitations: https://codeberg.org/54GradSoftware/fedi-cities.

This is only a small, limited analysis, but you can see lots of dots everywhere, especially in bigger cities, and generally in Germany and the Netherlands. [1/3]

#fediverse #FediDevs