(((o))) Acoustic Mirror@AbbieNormal Etoilé was actually based on GNUStep - an attempt to create an improved desktop experience on top of it. ObjC, indeed, and nowhere near #smalltalk territory. But at least they try.
Chirp! is a GNU Social instance for the Cooley and Sekula families and their friends.
Chirp! is a social network. It runs on GNU social, version 2.0.1-beta0, available under the GNU Affero General Public License.
All Chirp! content and data are available under the Creative Commons Attribution 3.0 license.