diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 000000000..43511cb38
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,5 @@
+{
+  "files.associations": {
+    "stdint.h": "c"
+  }
+}
diff --git a/frontend/resources/public/wasm/Makefile b/frontend/resources/public/wasm/Makefile
new file mode 100644
index 000000000..5cc6b69bd
--- /dev/null
+++ b/frontend/resources/public/wasm/Makefile
@@ -0,0 +1,2 @@
+all:
+	clang -target wasm32 -Wl,--no-entry -Wl,--export-all -nostdlib -O3 add.c -o add.wasm
diff --git a/frontend/resources/public/wasm/add.c b/frontend/resources/public/wasm/add.c
new file mode 100644
index 000000000..db7a8a6cd
--- /dev/null
+++ b/frontend/resources/public/wasm/add.c
@@ -0,0 +1,19 @@
+#include "int.h"
+
+#define MAX_OPERATIONS 2048
+
+typedef struct _operations {
+  int32_t a, b, r;
+} operations_t;
+
+operations_t operations[MAX_OPERATIONS];
+
+int32_t add(int32_t a, int32_t b) {
+  return a + b;
+}
+
+void compute() {
+  for (int32_t i = 0; i < MAX_OPERATIONS; i++) {
+    operations[i].r = add(operations[i].a, operations[i].b);
+  }
+}
diff --git a/frontend/resources/public/wasm/add.js b/frontend/resources/public/wasm/add.js
new file mode 100644
index 000000000..a87d16e25
--- /dev/null
+++ b/frontend/resources/public/wasm/add.js
@@ -0,0 +1,5 @@
+function add(a, b) {
+  return a + b
+}
+
+add(5, 5)
diff --git a/frontend/resources/public/wasm/add.wasm b/frontend/resources/public/wasm/add.wasm
new file mode 100755
index 000000000..9fe76a24d
Binary files /dev/null and b/frontend/resources/public/wasm/add.wasm differ
diff --git a/frontend/resources/public/wasm/int.h b/frontend/resources/public/wasm/int.h
new file mode 100644
index 000000000..6080266dd
--- /dev/null
+++ b/frontend/resources/public/wasm/int.h
@@ -0,0 +1,10 @@
+#pragma once
+
+typedef __INT8_TYPE__ int8_t;
+typedef __UINT8_TYPE__ uint8_t;
+
+typedef __INT16_TYPE__ int16_t;
+typedef __UINT16_TYPE__ uint16_t;
+
+typedef __INT32_TYPE__ int32_t;
+typedef __UINT32_TYPE__ uint32_t;
diff --git a/frontend/src/app/main.cljs b/frontend/src/app/main.cljs
index b81ccc63c..2f5fe0af0 100644
--- a/frontend/src/app/main.cljs
+++ b/frontend/src/app/main.cljs
@@ -24,6 +24,7 @@
    [app.util.dom :as dom]
    [app.util.i18n :as i18n]
    [app.util.theme :as theme]
+   [app.wasm :as wasm]
    [beicon.core :as rx]
    [debug]
    [features]
@@ -73,6 +74,7 @@
 
 (defn ^:export init
   []
+  (wasm/init!)
   (worker/init!)
   (i18n/init! cf/translations)
   (theme/init! cf/themes)
diff --git a/frontend/src/app/main/data/workspace/transforms.cljs b/frontend/src/app/main/data/workspace/transforms.cljs
index daaf0f0ad..ed43feba5 100644
--- a/frontend/src/app/main/data/workspace/transforms.cljs
+++ b/frontend/src/app/main/data/workspace/transforms.cljs
@@ -199,6 +199,7 @@
           (normalize-proportion-lock [[point shift? alt?]]
             (let [proportion-lock? (:proportion-lock shape)]
               [point (or proportion-lock? shift?) alt?]))]
+    
     (reify
       ptk/UpdateEvent
       (update [_ state]
diff --git a/frontend/src/app/wasm.cljs b/frontend/src/app/wasm.cljs
new file mode 100644
index 000000000..c5419858f
--- /dev/null
+++ b/frontend/src/app/wasm.cljs
@@ -0,0 +1,35 @@
+(ns app.wasm
+  (:require
+   [promesa.core :as p]))
+
+(defonce instance (atom nil))
+
+(defn load-wasm
+  "Loads a WebAssembly module"
+  [uri]
+  (-> 
+   (p/let [response (js/fetch uri)
+          array-buffer (.arrayBuffer response)
+          assembly (.instantiate js/WebAssembly array-buffer)]
+    assembly)
+   (p/catch (fn [error] (prn "error: " error)))))
+
+(defn init!
+  "Initializes WebAssembly module"
+  []
+  (p/then
+   (load-wasm "wasm/add.wasm")
+   (fn [assembly]
+     (let [operations (js/Int32Array.
+                       assembly.instance.exports.memory.buffer ;; buffer we want to use
+                       assembly.instance.exports.operations.value ;; offset of pointer 'operations'
+                       (* 2048 12))]
+       (aset operations 0 2)
+       (aset operations 1 2)
+       (.set operations #js [4 5 -1] 3)
+       (js/console.time "compute")
+       (assembly.instance.exports.compute)
+       (js/console.timeEnd "compute")
+       (js/console.log assembly)
+     )
+     (reset! instance assembly.instance))))