GNU Affero General Public License v3.0
A modified GPL-3.0 extended to network or Web services distribution (SaaS). Similar to the EUPL on that point. The licence is copyleft: copies and derivatives may be distributed under the same AGPL only. Need to document derivatives' changes and dates. Incompatible with other licences. Interoperability restricted to linking with code covered by the original GPL-3.0. Applicable law / competent court: not specified.