diff --git a/justfile b/justfile
new file mode 100644
index 0000000..6c402fe
--- /dev/null
+++ b/justfile
@@ -0,0 +1,12 @@
+default:
+    just build
+
+# Configure the build directory (run this once, or whenever CMake config changes)
+configure:
+    cmake -S . -B build -G "Unix Makefiles"
+
+build:
+    cmake --build build --parallel --target blockchainmodulelib
+
+clean:
+    cmake --build build --target clean