--- /dev/null
+# Federation
+
+## Supported federation protocols and standards
+
+- [ActivityPub](https://www.w3.org/TR/activitypub/) (Server-to-Server)
+- [WebFinger](https://webfinger.net/)
+- [Http Signatures](https://datatracker.ietf.org/doc/html/draft-cavage-http-signatures)
+- [NodeInfo](https://nodeinfo.diaspora.software/)
+
+## Supported FEPs
+
+- [FEP-f1d5: NodeInfo in Fediverse Software](https://codeberg.org/fediverse/fep/src/branch/main/fep/f1d5/fep-f1d5.md)
+- [FEP-1b12](https://codeberg.org/fediverse/fep/src/branch/main/fep/fep-1b12/fep-1b12.md) - basics for federation with lemmy, kbin
+- [FEP-2677](https://codeberg.org/fediverse/fep/src/branch/main/fep/fep-2677/fep-2677.md)
+- [FEP-e232](https://codeberg.org/fediverse/fep/src/branch/main/fep/fep-e232/fep-e232.md)
+- [FEP-f1d5](https://codeberg.org/fediverse/fep/src/branch/main/fep/fep-f1d5/fep-f1d5.md)
+- [FEP-61cf](https://codeberg.org/fediverse/fep/src/branch/main/fep/fep-61cf/fep-61cf.md) - basics to log in to Hubzilla
+- [FEP-67ff](https://codeberg.org/fediverse/fep/src/branch/main/fep/67ff/fep-67ff.md)
+
+## ActivityPub
+
+<!-- Describe activities and extensions. -->
+
+## Diaspora protocol
+
+<!-- Describe activities and extensions. -->
+
+## Additional documentation
+
+- Documentation is available at every Friendica node at `/help` and on
+
+<!-- Add links to documentation pages. -->