diff --git a/README.md b/README.md
new file mode 100644
index 0000000..3e87d31
--- /dev/null
+++ b/README.md
@@ -0,0 +1,6 @@
+# Teilchensammler
+
+This is a little TUI based on [Textual] for entering new Teilchen and for
+searching for existing Teilchen.
+
+
diff --git a/pyproject.toml b/pyproject.toml
index ad078cf..b8e9dea 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -24,6 +24,7 @@ classifiers = [
   "License :: OSI Approved :: GNU General Public License v3 or later (GPLv3+)",
   "Programming Language :: Python :: 3 :: Only",
   "Topic :: Utilities",
+  "Topic :: Terminals",
 ]
 
 [project.urls]