GNU Affero General Public License (AGPL)

Some of the software I use is licensed under the GNU Affero General Public License (AGPL) v3.0:

The GNU Affero General Public License is a modified version of the ordinary GNU GPL version 3. It has one added requirement: if you run a modified program on a server and let other users communicate with it there, your server must also allow them to download the source code corresponding to the modified version running there.

• CryptPad
• FreshRSS
• Nextcloud (server)
• YunoHost
• Zotero