diff --git a/Cargo.lock b/Cargo.lock
index 59963ca..12542f0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,5 +1,17 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
+[[package]]
+name = "farm"
+version = "0.1.0"
+
+[[package]]
+name = "node"
+version = "0.1.0"
+
 [[package]]
 name = "plot"
 version = "0.1.0"
+
+[[package]]
+name = "wallet"
+version = "0.1.0"
diff --git a/Cargo.toml b/Cargo.toml
index f73f4c8..cbb45db 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -2,4 +2,7 @@
 
 members = [
     "plot",
-]
\ No newline at end of file
+    "farm",
+    "wallet",
+    "node",
+]
diff --git a/farm/Cargo.toml b/farm/Cargo.toml
new file mode 100644
index 0000000..613e0f7
--- /dev/null
+++ b/farm/Cargo.toml
@@ -0,0 +1,9 @@
+[package]
+name = "farm"
+version = "0.1.0"
+authors = ["Jake Hillion <jake@hillion.co.uk>"]
+edition = "2018"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
diff --git a/farm/src/main.rs b/farm/src/main.rs
new file mode 100644
index 0000000..e7a11a9
--- /dev/null
+++ b/farm/src/main.rs
@@ -0,0 +1,3 @@
+fn main() {
+    println!("Hello, world!");
+}
diff --git a/node/Cargo.toml b/node/Cargo.toml
new file mode 100644
index 0000000..f01bba2
--- /dev/null
+++ b/node/Cargo.toml
@@ -0,0 +1,9 @@
+[package]
+name = "node"
+version = "0.1.0"
+authors = ["Jake Hillion <jake@hillion.co.uk>"]
+edition = "2018"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
diff --git a/node/src/main.rs b/node/src/main.rs
new file mode 100644
index 0000000..e7a11a9
--- /dev/null
+++ b/node/src/main.rs
@@ -0,0 +1,3 @@
+fn main() {
+    println!("Hello, world!");
+}
diff --git a/wallet/Cargo.toml b/wallet/Cargo.toml
new file mode 100644
index 0000000..db5e1a6
--- /dev/null
+++ b/wallet/Cargo.toml
@@ -0,0 +1,9 @@
+[package]
+name = "wallet"
+version = "0.1.0"
+authors = ["Jake Hillion <jake@hillion.co.uk>"]
+edition = "2018"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
diff --git a/wallet/src/main.rs b/wallet/src/main.rs
new file mode 100644
index 0000000..e7a11a9
--- /dev/null
+++ b/wallet/src/main.rs
@@ -0,0 +1,3 @@
+fn main() {
+    println!("Hello, world!");
+}