waterwaymap
A unique, topological, view on rivers & waterways in OpenStreetMap, showing how they are connected. Find mistakes and make better maps.
Technology without Borders
Technik ohne Grenzen e.V. (Technology without Borders, Germany) has one goal: improving living conditions in developing countries. This goal is pursued principally through the following three areas of activity: Coordinating…
datarequests.org
You have a right to data erasure. Companies have to give you access to your data and correct or even delete them if necessary. As a non-profit association, we help…
Radio Free Fedi
This is small web, consent driven, artist populated, non-commercial mechanism, attribution promoting, community radio for the fediverse. RFF is absolutely free form, ALL genre for you to drop in any…
lichess.org
lichess.org is a free/libre, open-source chess server powered by volunteers and donations.