diff --git a/src/built_in_functions/mod.rs b/src/built_in_functions/mod.rs
index 7f67740..5a11d9e 100644
--- a/src/built_in_functions/mod.rs
+++ b/src/built_in_functions/mod.rs
@@ -11,13 +11,14 @@ mod option;
 mod output;
 mod packages;
 mod random;
+mod std;
 mod r#type;
 
 /// All built-in functions recognized by the interpreter.
 ///
 /// This is the public interface to access built-in functions by iterating over
 /// the references it holds.
-pub const BUILT_IN_FUNCTIONS: [&dyn BuiltInFunction; 21] = [
+pub const BUILT_IN_FUNCTIONS: [&dyn BuiltInFunction; 22] = [
     &assert::Assert,
     &assert::AssertEqual,
     &collections::Length,
@@ -38,6 +39,7 @@ pub const BUILT_IN_FUNCTIONS: [&dyn BuiltInFunction; 21] = [
     &random::RandomBoolean,
     &random::RandomFloat,
     &random::RandomInteger,
+    &std::Std,
     &r#type::TypeFunction,
 ];
 
diff --git a/src/built_in_functions/std.rs b/src/built_in_functions/std.rs
new file mode 100644
index 0000000..8b2666e
--- /dev/null
+++ b/src/built_in_functions/std.rs
@@ -0,0 +1,35 @@
+use std::sync::OnceLock;
+
+use crate::{interpret_with_context, BuiltInFunction, Error, Map, Result, Type, Value};
+
+static STD: OnceLock<Map> = OnceLock::new();
+
+pub struct Std;
+
+impl BuiltInFunction for Std {
+    fn name(&self) -> &'static str {
+        "std"
+    }
+
+    fn run(&self, arguments: &[Value], _context: &Map) -> Result<Value> {
+        Error::expect_argument_amount(self, 0, arguments.len())?;
+
+        let std_context = STD.get_or_init(|| {
+            let std_source = "say_hi = () <none> { output(hi) }";
+            let std_context = Map::new();
+
+            interpret_with_context(std_source, std_context.clone()).unwrap();
+
+            std_context
+        });
+
+        Ok(Value::Map(std_context.clone()))
+    }
+
+    fn r#type(&self) -> Type {
+        Type::Function {
+            parameter_types: vec![],
+            return_type: Box::new(Type::Map),
+        }
+    }
+}