diff --git a/types/compute-argmax/compute-argmax-tests.ts b/types/compute-argmax/compute-argmax-tests.ts
new file mode 100644
index 0000000000..a2d6047a53
--- /dev/null
+++ b/types/compute-argmax/compute-argmax-tests.ts
@@ -0,0 +1,4 @@
+import compute = require('compute-argmax');
+
+const data = [3, 2, 5, 2, 5];
+const idx: number[] = compute(data);
diff --git a/types/compute-argmax/index.d.ts b/types/compute-argmax/index.d.ts
new file mode 100644
index 0000000000..feb7e57d71
--- /dev/null
+++ b/types/compute-argmax/index.d.ts
@@ -0,0 +1,8 @@
+// Type definitions for compute-argmax 1.0
+// Project: https://github.com/compute-io/argmax
+// Definitions by: Eric Crosson <https://github.com/EricCrosson>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+
+declare function argmax(values: ArrayLike<number>): number[];
+
+export = argmax;
diff --git a/types/compute-argmax/tsconfig.json b/types/compute-argmax/tsconfig.json
new file mode 100644
index 0000000000..69140bb89a
--- /dev/null
+++ b/types/compute-argmax/tsconfig.json
@@ -0,0 +1,23 @@
+{
+    "compilerOptions": {
+        "module": "commonjs",
+        "lib": [
+            "es6"
+        ],
+        "noImplicitAny": true,
+        "noImplicitThis": true,
+        "strictFunctionTypes": true,
+        "strictNullChecks": true,
+        "baseUrl": "../",
+        "typeRoots": [
+            "../"
+        ],
+        "types": [],
+        "noEmit": true,
+        "forceConsistentCasingInFileNames": true
+    },
+    "files": [
+        "index.d.ts",
+        "compute-argmax-tests.ts"
+    ]
+}
diff --git a/types/compute-argmax/tslint.json b/types/compute-argmax/tslint.json
new file mode 100644
index 0000000000..3db14f85ea
--- /dev/null
+++ b/types/compute-argmax/tslint.json
@@ -0,0 +1 @@
+{ "extends": "dtslint/dt.json" }