Benjamin Mako Hill
Check out my (~15m) talk at @opendevconf@twitter.com where I explain why it's critical that free/libre/open source software projects shouldn't rely on proprietary tools: https://www.youtube.com/watch?v=U_nK6nP_RCY
It's a talk version of https://mako.cc/writing/hill-free_tools.html from 2010. Sadly still relevant.
Jonkman Microblog is a social network, courtesy of SOBAC Microcomputer Services. It runs on GNU social, version 1.2.0-beta5, available under the GNU Affero General Public License.
All Jonkman Microblog content and data are available under the Creative Commons Attribution 3.0 license.