From 6769bc58367a2b59456489caa8cfd555341aba27 Mon Sep 17 00:00:00 2001
From: stroblme <stroblme@posteo.de>
Date: Sat, 15 Aug 2026 14:02:17 +0200
Subject: [PATCH] Add app to the submodule list

---
 README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/README.md b/README.md
index 97943e5..0c2dcce 100644
--- a/README.md
+++ b/README.md
@@ -12,6 +12,8 @@ Live at [n3xd.io](https://n3xd.io).
 
 ## The moving parts
 
+- **`app`** the CAD app itself. Sketches, features, assemblies, and the buttons
+  you actually click.
 - **`ocp`** hand-written bindings to the OpenCASCADE geometry kernel, so Python
   can talk to solids without the usual suffering.
 - **`assay`** the simulation engine. Mesh in, fields out. Tells you whether the