diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..57eea09
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,16 @@
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the “Software”), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
\ No newline at end of file
diff --git a/templates/main b/templates/main
index 57533e3..d86d2a7 100644
--- a/templates/main
+++ b/templates/main
@@ -27,6 +27,9 @@
 	more. I hope you enjoy looking at these photos as much as I enjoyed
 	taking them. If you ever see a ranger, thank them for what they do!
       </p>
+      <p>
+        This website is powered by <a href="https://git.tilde.town/nebula/helixnebula.space">free and open source software</a>.
+      </p>
       <h3>A collection of {{ total_count }} photos in {{ album_count }} albums.</h3>
       <details class="toc">
         <summary class="tocText">Table of Contents</summary>