diff --git a/slate.js b/slate.js
new file mode 100644
index 0000000..0c09297
--- /dev/null
+++ b/slate.js
@@ -0,0 +1,24 @@
+var pushLeftHalf = slate.operation("push", {
+  "direction" : "left",
+  "style" : "bar-resize:screenSizeX/2"
+});
+
+var pushLeftThird = slate.operation("push", {
+  "direction" : "left",
+  "style" : "bar-resize:screenSizeX/3"
+});
+
+var pushRightHalf = slate.operation("push", {
+  "direction" : "right",
+  "style" : "bar-resize:screenSizeX/2"
+});
+
+var pushRightThird = slate.operation("push", {
+  "direction" : "right",
+  "style" : "bar-resize:screenSizeX/3"
+});
+
+slate.bind("left:ctrl,alt,cmd", pushLeftHalf);
+slate.bind("left:ctrl,alt,cmd,shift", pushLeftThird);
+slate.bind("right:ctrl,alt,cmd", pushRightHalf);
+slate.bind("right:ctrl,alt,cmd,shift", pushRightThird);