diff --git a/README.md b/README.md
index 0c9282a..09ae6f3 100644
--- a/README.md
+++ b/README.md
@@ -74,6 +74,7 @@ Lua
 Mathematica
 Matlab
 Mojo
+Monkey
 OCaml
 Odin
 Nim
diff --git a/implementations/main.monkey b/implementations/main.monkey
new file mode 100644
index 0000000..9e18e46
--- /dev/null
+++ b/implementations/main.monkey
@@ -0,0 +1,3 @@
+let is_prime = fn(number) {
+    return false;
+}
diff --git a/optimized_implementations/main.monkey b/optimized_implementations/main.monkey
new file mode 100644
index 0000000..b95745e
--- /dev/null
+++ b/optimized_implementations/main.monkey
@@ -0,0 +1 @@
+let is_prime=fn(n){false}