Robert McNeesIf you are okay installing a script manager for your browser, and you use the gmail web interface, here is a userscript that renders TeX in your emails. Anything supported by KaTeX works, apparently.
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.