diff --git a/packages/types/package.json b/packages/types/package.json
index 03a2448b..33a939f1 100644
--- a/packages/types/package.json
+++ b/packages/types/package.json
@@ -1,12 +1,23 @@
 {
   "name": "tailchat-types",
-  "version": "1.0.0",
-  "description": "",
-  "main": "index.ts",
+  "version": "1.0.1",
+  "description": "Tailchat model types",
+  "main": "dist/cjs/index.js",
+  "module": "dist/esm/index.js",
+  "types": "dist/cjs/index.d.ts",
   "scripts": {
+    "prepare": "pnpm build",
+    "build": "concurrently --kill-others npm:build-cjs npm:build-esm",
+    "build-cjs": "rimraf ./dist/cjs && tsc --outDir dist/cjs",
+    "build-esm": "rimraf ./dist/esm && tsc --outDir dist/esm --module es2015",
     "test": "echo \"Error: no test specified\" && exit 1"
   },
   "keywords": [],
   "author": "",
-  "license": "MIT"
+  "license": "MIT",
+  "devDependencies": {
+    "concurrently": "^7.6.0",
+    "rimraf": "^3.0.2",
+    "typescript": "4.9.4"
+  }
 }
diff --git a/packages/types/index.ts b/packages/types/src/index.ts
similarity index 100%
rename from packages/types/index.ts
rename to packages/types/src/index.ts
diff --git a/packages/types/model/inbox.ts b/packages/types/src/model/inbox.ts
similarity index 100%
rename from packages/types/model/inbox.ts
rename to packages/types/src/model/inbox.ts
diff --git a/packages/types/model/user.ts b/packages/types/src/model/user.ts
similarity index 100%
rename from packages/types/model/user.ts
rename to packages/types/src/model/user.ts
diff --git a/packages/types/tsconfig.json b/packages/types/tsconfig.json
new file mode 100644
index 00000000..77b38b75
--- /dev/null
+++ b/packages/types/tsconfig.json
@@ -0,0 +1,10 @@
+{
+  "extends": "../../tsconfig.json",
+  "compilerOptions": {
+    "declaration": true,
+    "target": "ES5",
+    "lib": ["ES2015"],
+    "module": "CommonJS"
+  },
+  "include": ["src"]
+}
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index ae42b6ca..1643366c 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -575,7 +575,7 @@ importers:
         version: 0.32.11
       zustand:
         specifier: ^4.3.6
-        version: 4.3.6(immer@9.0.15)(react@18.2.0)
+        version: 4.3.6(immer@9.0.21)(react@18.2.0)
     devDependencies:
       '@types/crc':
         specifier: ^3.4.0
@@ -1260,7 +1260,17 @@ importers:
         specifier: 18.2.0
         version: 18.2.0
 
-  packages/types: {}
+  packages/types:
+    devDependencies:
+      concurrently:
+        specifier: ^7.6.0
+        version: 7.6.0
+      rimraf:
+        specifier: ^3.0.2
+        version: 3.0.2
+      typescript:
+        specifier: 4.9.4
+        version: 4.9.4
 
   server:
     dependencies:
@@ -1876,7 +1886,7 @@ importers:
         version: 5.3.6(react-dom@18.2.0)(react-is@18.2.0)(react@18.2.0)
       zustand:
         specifier: ^4.3.6
-        version: 4.3.6(immer@9.0.15)(react@18.2.0)
+        version: 4.3.6(immer@9.0.21)(react@18.2.0)
 
   server/plugins/com.msgbyte.fim:
     dependencies:
@@ -2082,7 +2092,7 @@ importers:
         version: 5.3.6(react-dom@18.2.0)(react-is@18.2.0)(react@18.2.0)
       zustand:
         specifier: ^4.3.6
-        version: 4.3.6(immer@9.0.15)(react@18.2.0)
+        version: 4.3.6(immer@9.0.21)(react@18.2.0)
 
   server/plugins/com.msgbyte.welcome:
     dependencies:
@@ -21565,10 +21575,10 @@ packages:
 
   /immer@9.0.15:
     resolution: {integrity: sha512-2eB/sswms9AEUSkOm4SbV5Y7Vmt/bKRwByd52jfLkW4OLYeaTP3EEiJ9agqU0O/tq6Dk62Zfj+TJSqfm1rLVGQ==}
+    dev: false
 
   /immer@9.0.21:
     resolution: {integrity: sha512-bc4NBHqOqSfRW7POMkHd51LvClaeMXpm8dx0e8oE2GORbq5aRK7Bxl4FyzVLdGtLmvLKL7BTDBG5ACQm4HWjTA==}
-    dev: false
 
   /import-fresh@2.0.0:
     resolution: {integrity: sha512-eZ5H8rcgYazHbKC3PG4ClHNykCSxtAhxSSEM+2mb+7evD2CKF5V7c0dNum7AdpDh0ZdICwZY9sRSn8f+KH96sg==}
@@ -36075,6 +36085,7 @@ packages:
       immer: 9.0.15
       react: 18.2.0
       use-sync-external-store: 1.2.0(react@18.2.0)
+    dev: false
 
   /zustand@4.3.6(immer@9.0.21)(react@18.2.0):
     resolution: {integrity: sha512-6J5zDxjxLE+yukC2XZWf/IyWVKnXT9b9HUv09VJ/bwGCpKNcaTqp7Ws28Xr8jnbvnZcdRaidztAPsXFBIqufiw==}
@@ -36091,7 +36102,6 @@ packages:
       immer: 9.0.21
       react: 18.2.0
       use-sync-external-store: 1.2.0(react@18.2.0)
-    dev: false
 
   /zwitch@1.0.5:
     resolution: {integrity: sha512-V50KMwwzqJV0NpZIZFwfOD5/lyny3WlSzRiXgA0G7VUnRlqttta1L6UQIHzd6EuBY/cHGfwTIck7w1yH6Q5zUw==}