diff --git a/ts-src/types/global.d.ts b/ts-src/types/global.d.ts
new file mode 100644
index 0000000..89f299f
--- /dev/null
+++ b/ts-src/types/global.d.ts
@@ -0,0 +1,50 @@
+/// <reference no-default-lib="true"/>
+/// <reference lib="es2022"/>
+
+export interface History {
+  text: string;
+  type: "continue" | "say" | "do" | "story" | "see" | "repeat" | "start" | "unknown";
+  rawText: string;
+}
+
+export interface StoryCard {
+  id: string;
+  title: string;
+  keys: string;
+  type: string;
+  /**
+   * This is `value` when exported
+   */
+  entry: string;
+  description: string;
+}
+
+export interface State {
+  key: string;
+  memory: Memory;
+  message: string;
+  [key: string]: unknown;
+}
+export interface Memory {
+  context: string;
+  authorsNote: string;
+}
+export interface Info {
+  actionCount: number;
+  characters: string[];
+  [key: string]: unknown;
+}
+
+declare global {
+  let stop: boolean;
+  let text: unknown;
+  function AutoCards(): unknown;
+  function addStoryCard(): unknown;
+  function removeStoryCard(): unknown;
+  function log(): void;
+  const history: History[];
+  const storyCards: StoryCard[];
+  const state: State;
+  const memory: Memory;
+  const info: Info;
+}