f00f/eris/continuum/etcMastodon saw significant expansion in 2017, with #DeleteFacebook and similar pushes against proprietary social networks, and a few larger companies supporting the platform. This was also the first time many instances began suspending, or "defederating from", entire other servers in the Fediverse.
GNU social JP is a social network, courtesy of GNU social JP管理人. It runs on GNU social, version 2.0.2-dev, available under the GNU Affero General Public License.
All GNU social JP content and data are available under the Creative Commons Attribution 3.0 license.