diff --git a/jsr.json b/jsr.json
new file mode 100644
index 0000000..bbb09df
--- /dev/null
+++ b/jsr.json
@@ -0,0 +1,12 @@
+{
+  "name": "@buddy/wc-mixin",
+  "version": "0.1.0",
+  "license": "MIT",
+  "exports": "./src/index.ts",
+  "compilerOptions": {
+    "lib": ["dom", "dom.iterable", "esnext"]
+  },
+  "publish": {
+    "include": ["src", "README.md", "LICENSE"]
+  }
+}