diff --git a/src/controller-registry.d.ts b/src/controller-registry.d.ts
new file mode 100644
index 0000000..523a76d
--- /dev/null
+++ b/src/controller-registry.d.ts
@@ -0,0 +1,48 @@
+export class ControllerList {
+    /**
+    * @param {HTMLElement} element
+    * @param {String} attribute
+    * */
+    constructor(element: HTMLElement, attribute?: string);
+    /** @param {String} name */
+    contains(name: string): any;
+    /** @param {String} name */
+    add(name: string): void;
+    /** @param {String} name */
+    remove(name: string): void;
+    /**
+     * @param {String} name
+     * @param {String} replacement
+     */
+    replace(name: string, replacement: string): boolean;
+    /**
+     * @param {String} name
+     * @param {Boolean} force
+     */
+    toggle(name: string, force: boolean): void;
+    #private;
+}
+export class ControllerRegistry {
+    /** @typedef {HTMLElement} Root */
+    /**
+     * @param {Root} root
+     * @param {String} attribute
+     */
+    constructor(root: HTMLElement, attribute?: string);
+    /**
+     * @param {Root} root
+     */
+    upgrade(root: HTMLElement): void;
+    /**
+     * @param {String} name
+     * @param {Function} callback
+     */
+    define(name: string, callback: Function): void;
+    get(name: any): any;
+    list(element: any): any;
+    getName(controller: any): void;
+    whenDefined(name: any): void;
+    #private;
+}
+declare const _default: ControllerRegistry;
+export default _default;