diff --git a/Cargo.lock b/Cargo.lock
index 34a6f13..a00150a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2,6 +2,10 @@
 # It is not intended for manual editing.
 version = 4
 
+[[package]]
+name = "ariadne"
+version = "0.1.0"
+
 [[package]]
 name = "machoke"
 version = "0.1.0"
diff --git a/Cargo.toml b/Cargo.toml
index 52b87b4..10b9230 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,5 +1,6 @@
 [workspace]
 members = [
+    "src/ariadne",
     "src/machoke",
 ]
 resolver = "3"
diff --git a/src/ariadne/BUILD b/src/ariadne/BUILD
index e40b023..c3f343f 100644
--- a/src/ariadne/BUILD
+++ b/src/ariadne/BUILD
@@ -1,3 +1,18 @@
+load("@rules_rust//rust:defs.bzl", "rust_binary", "rust_library")
+
+rust_library(
+    name = "ariadne_lib",
+    crate_name = "ariadne",
+    srcs = ["src/lib.rs"],
+)
+
+rust_binary(
+    name = "ariadne",
+    crate_name = "ariadne_cli",
+    srcs = ["src/main.rs"],
+    deps = [":ariadne_lib"],
+)
+
 sh_binary(
     name = "extract_and_decompile",
     srcs = ["extract-and-decompile.sh"],
diff --git a/src/ariadne/Cargo.toml b/src/ariadne/Cargo.toml
new file mode 100644
index 0000000..adbd789
--- /dev/null
+++ b/src/ariadne/Cargo.toml
@@ -0,0 +1,6 @@
+[package]
+name = "ariadne"
+version = "0.1.0"
+edition = "2024"
+
+[dependencies]
diff --git a/src/ariadne/src/lib.rs b/src/ariadne/src/lib.rs
new file mode 100644
index 0000000..8f9e795
--- /dev/null
+++ b/src/ariadne/src/lib.rs
@@ -0,0 +1,3 @@
+pub fn run() {
+    println!("Ariadne");
+}
diff --git a/src/ariadne/src/main.rs b/src/ariadne/src/main.rs
new file mode 100644
index 0000000..41b95fa
--- /dev/null
+++ b/src/ariadne/src/main.rs
@@ -0,0 +1,3 @@
+fn main() {
+    ariadne::run();
+}