diff --git a/main.d.ts b/main.d.ts
new file mode 100644
index 0000000..51e8d5a
--- /dev/null
+++ b/main.d.ts
@@ -0,0 +1,29 @@
+/// <reference types="node" />
+
+declare namespace MegaHash
+{
+	type TAvailableValue = Buffer | string | object | number | BigInt | boolean | null;
+
+	interface IStats {
+		indexSize:  number;
+		metaSize:   number;
+		dataSize:   number;
+		numKeys:    number;
+		numIndexes: number;
+	}
+}
+
+declare class MegaHash {
+	set(key: string | Buffer, value: MegaHash.TAvailableValue): 0 | 1 | 2;
+	get<T extends MegaHash.TAvailableValue>(key: string | Buffer): T | undefined;
+	has(key: string | Buffer): boolean;
+	delete(key: string | Buffer): boolean;
+	remove(key: string | Buffer): boolean;
+	clear(): void;
+	nextKey(key?: string | Buffer): string | undefined;
+	length(): number;
+	stats(): MegaHash.IStats;
+}
+
+export = MegaHash;
+export as namespace MegaHash;
diff --git a/package.json b/package.json
index a2b71fe..f6e4e4e 100755
--- a/package.json
+++ b/package.json
@@ -18,6 +18,7 @@
 		"DJB2"
 	],
 	"main": "main.js",
+	"typings": "./main.d.ts",
 	"gypfile": true,
 	"dependencies": {
 		"bindings": "^1.0.0",