Journey is designed by Sugar Pond, a one-man software company run by Nat Budin.
Journey is released under the terms of the GNU Affero General Public License, version 3. That means that anyone can download the full source code, modify it as they wish, run it on their own web server - whatever! We only require that others share their modifications back with the community.
For more information, please see the GNU Licenses Frequently Asked Questions page.