diff --git a/types/compute-stdev/compute-stdev-tests.ts b/types/compute-stdev/compute-stdev-tests.ts
new file mode 100644
index 0000000000..72b9869ded
--- /dev/null
+++ b/types/compute-stdev/compute-stdev-tests.ts
@@ -0,0 +1,4 @@
+import stdev = require('compute-stdev');
+
+// $ExpectType number
+stdev([1, 2, 3]);
diff --git a/types/compute-stdev/index.d.ts b/types/compute-stdev/index.d.ts
new file mode 100644
index 0000000000..7e981ae529
--- /dev/null
+++ b/types/compute-stdev/index.d.ts
@@ -0,0 +1,8 @@
+// Type definitions for compute-stdev 1.0
+// Project: https://github.com/compute-io/stdev
+// Definitions by: mrmlnc <https://github.com/mrmlnc>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+
+declare function stdev(data: ArrayLike<number>): number;
+
+export = stdev;
diff --git a/types/compute-stdev/tsconfig.json b/types/compute-stdev/tsconfig.json
new file mode 100644
index 0000000000..f622c386a3
--- /dev/null
+++ b/types/compute-stdev/tsconfig.json
@@ -0,0 +1,23 @@
+{
+    "compilerOptions": {
+        "module": "commonjs",
+        "lib": [
+            "es6"
+        ],
+        "noImplicitAny": true,
+        "noImplicitThis": true,
+        "strictNullChecks": true,
+        "strictFunctionTypes": true,
+        "baseUrl": "../",
+        "typeRoots": [
+            "../"
+        ],
+        "types": [],
+        "noEmit": true,
+        "forceConsistentCasingInFileNames": true
+    },
+    "files": [
+        "index.d.ts",
+        "compute-stdev-tests.ts"
+    ]
+}
diff --git a/types/compute-stdev/tslint.json b/types/compute-stdev/tslint.json
new file mode 100644
index 0000000000..3db14f85ea
--- /dev/null
+++ b/types/compute-stdev/tslint.json
@@ -0,0 +1 @@
+{ "extends": "dtslint/dt.json" }