diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3815d6f2..2b32b8fa 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,7 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 ### Added
 
 - Add system notification `MODULE_DOM_CREATED` for notifying each module when their Dom has been fully loaded.
+- Add types for module.
 
 *This release is scheduled to be released on 2018-04-01.*
 
diff --git a/module-types.ts b/module-types.ts
new file mode 100644
index 00000000..3b8825eb
--- /dev/null
+++ b/module-types.ts
@@ -0,0 +1,31 @@
+type ModuleProperties = {
+  defaults?: object,
+  start?(): void,
+  getHeader?(): string,
+  getTemplate?(): string,
+  getTemplateData?(): object,
+  notificationReceived?(notification: string, payload: any, sender: object): void,
+  socketNotificationReceived?(notification: string, payload: any): void,
+  suspend?(): void,
+  resume?(): void,
+  getDom?(): HTMLElement,
+  getStyles?(): string[],
+  [key: string]: any,
+};
+
+export declare const Module: {
+  register(moduleName: string, moduleProperties: ModuleProperties): void;
+};
+
+export declare const Log: {
+  info(message?: any, ...optionalParams: any[]): void,
+  log(message?: any, ...optionalParams: any[]): void,
+  error(message?: any, ...optionalParams: any[]): void,
+  warn(message?: any, ...optionalParams: any[]): void,
+  group(groupTitle?: string, ...optionalParams: any[]): void,
+  groupCollapsed(groupTitle?: string, ...optionalParams: any[]): void,
+  groupEnd(): void,
+  time(timerName?: string): void,
+  timeEnd(timerName?: string): void,
+  timeStamp(timerName?: string): void,
+};
\ No newline at end of file