diff --git a/licenses-nonfree.yml b/licenses-nonfree.yml
index d338056c6f..a8dd20cf9c 100644
--- a/licenses-nonfree.yml
+++ b/licenses-nonfree.yml
@@ -31,6 +31,10 @@
   name: Elastic License 2.0
   url: https://spdx.org/licenses/Elastic-2.0.html
 
+- identifier: NPOSL-3.0
+  name: Non-Profit Open Software License 3.0
+  url: https://spdx.org/licenses/NPOSL-3.0.html
+
 - identifier: SSPL-1.0
   name: Server Side Public License
   url: https://spdx.org/licenses/SSPL-1.0.html
diff --git a/software/not-three.yml b/software/not-three.yml
new file mode 100644
index 0000000000..acf98e4de4
--- /dev/null
+++ b/software/not-three.yml
@@ -0,0 +1,12 @@
+name: "not-th.re"
+website_url: "https://not-th.re"
+source_code_url: "https://github.com/not-three/main"
+description: "Simple paste sharing platform, with client side encryption, featuring the monaco browser-based code editor."
+licenses:
+  - NPOSL-3.0
+platforms:
+  - Nodejs
+  - Docker
+tags:
+  - Pastebins
+demo_url: "https://not-th.re"