diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 912c776..d08275b 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -16,7 +16,10 @@ jobs:
     steps:
     - uses: actions/checkout@v4
     - run: swift test
-    # - run: npm ci
-    #   working-directory: example/TSClient
-    # - run: ./test.sh vapor
-    # - run: ./test.sh hummingbird
+    - run: npm ci
+      working-directory: example/TSClient
+    - run: ./test.sh vapor
+      working-directory: example
+    - run: ./test.sh hummingbird
+      working-directory: example
+ 
diff --git a/README.md b/README.md
index 5a95d25..c526cf5 100644
--- a/README.md
+++ b/README.md
@@ -1,18 +1,26 @@
 # CallableKit
 
-CallableKit provides typesafe rpc with Swift server
+CallableKit provides typesafe rpc with Swift server.
+
+### Supported server frameworks
+
+- [Vapor](https://github.com/vapor/vapor)
+- [Hummingbird](https://github.com/hummingbird-project/hummingbird)
 
 ### Supported clients
 
 - Swift (with Foundation)
+    - [AsyncHTTPClient](https://github.com/swift-server/async-http-client) also adaptable
 - TypeScript (with fetch)
 
-# Example
+## Usage
 
 Define interface protocol and share the module to server and client.
 Interface protocols must be annotated with `@Callable`
 
 ```swift
+import CallableKit
+
 @Callable
 public protocol EchoServiceProtocol {
     func hello(request: EchoHelloRequest) async throws -> EchoHelloResponse
@@ -33,7 +41,7 @@ public struct EchoHelloResponse: Codable, Sendable {
 }
 ```
 
-Server implements thet protocol and register to routes.
+On the server side, you prepare the implementation of the protocol and register it for routing using the `Transport` module.
 
 ```swift
 import APIDefinition // Your interface module
@@ -57,7 +65,7 @@ try await app.execute()
 try await app.asyncShutdown()
 ```
 
-Client can call the functions through stub client. Using the same protocol.
+Client can call the functions through a stub client.
 
 ```swift
 import APIDefinition
@@ -66,6 +74,7 @@ import CallableKitURLSessionStub
 let stubClient: some StubClientProtocol = URLSessionStubClient(
     baseURL: URL(string: "http://127.0.0.1:8080")!
 )
+
 // EchoServiceProtocolStub is also generated by Swift macro
 let echoClient = EchoServiceProtocolStub(client: stubClient)
 let res = try await echoClient.hello(request: .init(name: "Swift"))
@@ -83,15 +92,15 @@ const res/*: { message: string }*/ = await echoClient.hello({ name: "TypeScript"
 console.log(res.message); // Hello, TypeScript!
 ```
 
-Swift types are coverted to TS types powered by [CodableToTypeScript](https://github.com/omochi/CodableToTypeScript)
+Swift types are coverted to TypeScript types powered by [CodableToTypeScript](https://github.com/omochi/CodableToTypeScript)
 
-# Run code generation
+## Run code generation
 
-- Checkout this repo and simply run executable command
+- Checkout [CallableKitCodegen](https://github.com/sidepelican/CallableKitCodegen) repo and simply run executable command
 
 ```sh
 $ swift run codegen Sources/APIDefinition \
-    --ts_out TSClient/src/Gen \
+    --ts_out TSClient/src/Gen
 ```
 
   [Mint](https://github.com/yonaskolb/Mint) is useful to checkout and run.
@@ -105,7 +114,7 @@ or
 ```swift
     dependencies: [
         ...
-        .package(url: "https://github.com/sidepelican/CallableKit.git", from: "1.0.0"),
+        .package(url: "https://github.com/sidepelican/CallableKitCodegen.git", from: "1.0.0"),
     ],
     targets: [
         ...
@@ -116,12 +125,12 @@ or
                 permissions: [.writeToPackageDirectory(reason: "Place generated code")]
             ),
             dependencies: [
-                .product(name: "codegen", package: "CallableKit"),
+                .product(name: "codegen", package: "CallableKitCodegen"),
             ]
-        )
+        ),
     ]
 ```
 
 ```sh
-$ swift run codegen
+swift run codegen
 ```
diff --git a/example/Package.resolved b/example/Package.resolved
index 7309776..c21c87f 100644
--- a/example/Package.resolved
+++ b/example/Package.resolved
@@ -1,5 +1,5 @@
 {
-  "originHash" : "f17cbec788f41a8520f2a0678c0cafe43ec3cc9c912babd1084f8df66e461370",
+  "originHash" : "42d8ad0a61f47093d5f11de7a70d56828bddf5c8308092d6e573fa04a7e84d05",
   "pins" : [
     {
       "identity" : "async-http-client",
@@ -19,6 +19,33 @@
         "version" : "1.18.0"
       }
     },
+    {
+      "identity" : "callablekitcodegen",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/sidepelican/CallableKitCodegen.git",
+      "state" : {
+        "branch" : "main",
+        "revision" : "3886d8822d49c9b3e917b07b72fa42b65d3b805d"
+      }
+    },
+    {
+      "identity" : "callablekithummingbirdtransport",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/sidepelican/CallableKitHummingbirdTransport.git",
+      "state" : {
+        "branch" : "main",
+        "revision" : "855d34b06f28b232addbec2850ee10f837f4d43f"
+      }
+    },
+    {
+      "identity" : "callablekitvaportransport",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/sidepelican/CallableKitVaporTransport.git",
+      "state" : {
+        "branch" : "main",
+        "revision" : "c8bacae8a9c86f0e4ab10e2d092d34564747ad54"
+      }
+    },
     {
       "identity" : "codabletotypescript",
       "kind" : "remoteSourceControl",
@@ -76,10 +103,10 @@
     {
       "identity" : "swift-argument-parser",
       "kind" : "remoteSourceControl",
-      "location" : "https://github.com/apple/swift-argument-parser",
+      "location" : "https://github.com/apple/swift-argument-parser.git",
       "state" : {
-        "revision" : "fee6933f37fde9a5e12a1e4aeaa93fe60116ff2a",
-        "version" : "1.2.2"
+        "revision" : "41982a3656a71c768319979febd796c6fd111d5c",
+        "version" : "1.5.0"
       }
     },
     {
diff --git a/example/Package.swift b/example/Package.swift
index 4dee88e..cb6f0c0 100644
--- a/example/Package.swift
+++ b/example/Package.swift
@@ -27,7 +27,10 @@ let package = Package(
     name: "MyApplication",
     platforms: [.macOS(.v14)],
     dependencies: [
-        .package(path: "../"),
+        .package(url: "https://github.com/sidepelican/CallableKit.git", branch: "main"),
+        .package(url: "https://github.com/sidepelican/CallableKitCodegen.git", branch: "main"),
+        .package(url: "https://github.com/sidepelican/CallableKitVaporTransport.git", branch: "main"),
+        .package(url: "https://github.com/sidepelican/CallableKitHummingbirdTransport.git", branch: "main"),
         .package(url: "https://github.com/vapor/vapor.git", from: "4.106.7"),
         .package(url: "https://github.com/hummingbird-project/hummingbird.git", from: "2.5.0"),
     ],
@@ -50,7 +53,7 @@ let package = Package(
             name: "VaporServer",
             dependencies: [
                 .product(name: "Vapor", package: "vapor"),
-                .product(name: "CallableKitVaporTransport", package: "CallableKit"),
+                .product(name: "CallableKitVaporTransport", package: "CallableKitVaporTransport"),
                 "Service",
             ],
             swiftSettings: swiftSettings()
@@ -59,7 +62,7 @@ let package = Package(
             name: "HBServer",
             dependencies: [
                 .product(name: "Hummingbird", package: "hummingbird"),
-                .product(name: "CallableKitHummingbirdTransport", package: "CallableKit"),
+                .product(name: "CallableKitHummingbirdTransport", package: "CallableKitHummingbirdTransport"),
                 "Service",
             ],
             swiftSettings: swiftSettings()
@@ -79,7 +82,7 @@ let package = Package(
                 permissions: [.writeToPackageDirectory(reason: "Place generated code")]
             ),
             dependencies: [
-                .product(name: "codegen", package: "CallableKit"),
+                .product(name: "codegen", package: "CallableKitCodegen"),
             ]
         )
     ]
diff --git a/example/README.md b/example/README.md
index 24eecf6..5f6c555 100644
--- a/example/README.md
+++ b/example/README.md
@@ -1,8 +1,29 @@
 # example
 
-A description of this package.
+This is an example of CallableKit usage.
+API definition, server, and client are all implemented in one package, but each can be split up.
 
-## Codegen
+## Setup
+
+Override `CallableKit` with local package.
+
+```sh
+swift package edit --path ../ CallableKit
+```
+
+## Run test
+
+Select the server-side framework to test.
+
+```sh
+./test.sh vapor
+```
+
+```sh
+./test.sh hummingbird
+```
+
+## Manual code generation
 
 ```sh
 swift package --allow-writing-to-package-directory codegen
diff --git a/example/test.sh b/example/test.sh
index afc35cb..b82a040 100755
--- a/example/test.sh
+++ b/example/test.sh
@@ -1,6 +1,9 @@
 #!/bin/bash -ue
 set -o pipefail
 
+set +e
+swift package edit --path ../ CallableKit
+set -e
 swift package --allow-writing-to-package-directory codegen
 swift build