diff --git a/Cargo.toml b/Cargo.toml
new file mode 100644
index 0000000..0abd996
--- /dev/null
+++ b/Cargo.toml
@@ -0,0 +1,4 @@
+[workspace]
+members = ["matter", "matter_macro_derive", "boxslab"]
+
+exclude = ["examples/*"]
diff --git a/examples/Cargo.toml b/examples/Cargo.toml
new file mode 100644
index 0000000..20abc68
--- /dev/null
+++ b/examples/Cargo.toml
@@ -0,0 +1,4 @@
+[workspace]
+members = ["*"]
+exclude = ["target", ".cargo"]
+resolver = "2"