diff --git a/tech/pinephone.wiki b/tech/pinephone.wiki
index 2157fe6..51eacd3 100644
--- a/tech/pinephone.wiki
+++ b/tech/pinephone.wiki
@@ -69,6 +69,10 @@ USE="gles gles2-only"
 This ensures that we will only compile programs using OpenGL ES, or OpenGL for
 embedded systems.
 
+== Postmarket ==
+
+See [[postmarketos]]
+
 == Troubleshooting ==
 
 === Phone not booting due to fully drained battery ===
diff --git a/tech/postmarketos.wiki b/tech/postmarketos.wiki
new file mode 100644
index 0000000..72d1a16
--- /dev/null
+++ b/tech/postmarketos.wiki
@@ -0,0 +1,15 @@
+= PostmarketOS =
+
+PostmarketOS is a mobile linux operating system.
+
+== Install ==
+
+Install the build tool via `pip3 install --user pmbootstrap`.
+
+== Setup ==
+
+First time setup is performed via `pmbootstrap init`.
+
+It asks several questions to set up the build enviroment for the application
+
+