diff --git a/bun/bun.lockb b/bun/bun.lockb
new file mode 100755
index 0000000..ec24c6b
Binary files /dev/null and b/bun/bun.lockb differ
diff --git a/bun/hello.test.ts b/bun/hello.test.ts
new file mode 100644
index 0000000..f4840f7
--- /dev/null
+++ b/bun/hello.test.ts
@@ -0,0 +1,7 @@
+import { test, expect } from "bun:test";
+import hello from "./hello";
+
+test("response", async () => {
+  const res = hello.fetch(new Request(""));
+  expect(await res.text()).toBe("Hello, World!");
+});
diff --git a/bun/hello.ts b/bun/hello.ts
new file mode 100644
index 0000000..db3c158
--- /dev/null
+++ b/bun/hello.ts
@@ -0,0 +1,6 @@
+export default {
+  port: 3000,
+  fetch(request: Request) {
+    return new Response("Hello, World!");
+  },
+};
diff --git a/bun/package.json b/bun/package.json
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index 0000000..a8bb50a
--- /dev/null
+++ b/bun/package.json
@@ -0,0 +1,9 @@
+{
+  "name": "bun-example",
+  "scripts": {
+    "test": "bun wiptest"
+  },
+  "dependencies": {
+    "bun-types": "^0.0.83"
+  }
+}
diff --git a/bun/tsconfig.json b/bun/tsconfig.json
new file mode 100644
index 0000000..9e94749
--- /dev/null
+++ b/bun/tsconfig.json
@@ -0,0 +1,8 @@
+{
+  "compilerOptions": {
+    "target": "esnext",
+    "module": "esnext",
+    "lib": ["esnext"],
+    "types": ["bun-types"]
+  }
+}