Add doap file

fractal.doap

@@ -0,0 +1,18 @@
+<Project xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+         xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
+         xmlns:foaf="http://xmlns.com/foaf/0.1/"
+         xmlns:gnome="http://api.gnome.org/doap-extensions#"
+         xmlns="http://usefulinc.com/ns/doap#">
+
+  <name xml:lang="en">Fractal</name>
+  <shortdesc xml:lang="en">Group messaging app</shortdesc>
+  <description>Fractal is a messaging app for collaborative group communication, build on top of the decentralized and secure Matrix protocol.</description>
+  <programming-language>Rust</programming-language>
+
+  <maintainer>
+    <foaf:Person>
+      <foaf:name>Julian Sparber</foaf:name>
+      <gnome:userid>jsparber</gnome:userid>
+    </foaf:Person>
+  </maintainer>
+</Project>