diff --git a/apps/api-hono/src/trpc/index.export.ts b/apps/api-hono/src/trpc/index.export.ts
deleted file mode 100644
index 060326e..0000000
--- a/apps/api-hono/src/trpc/index.export.ts
+++ /dev/null
@@ -1,3 +0,0 @@
-import type { appRouter } from '@/trpc/index'
-
-export type AppRouter = typeof appRouter
diff --git a/apps/api-hono/src/trpc/shared-export/trpc.ts b/apps/api-hono/src/trpc/shared-export/trpc.ts
new file mode 100644
index 0000000..161e47f
--- /dev/null
+++ b/apps/api-hono/src/trpc/shared-export/trpc.ts
@@ -0,0 +1,3 @@
+import type { appRouter } from '@/trpc'
+
+export type AppRouter = typeof appRouter
diff --git a/apps/api-hono/tsup.config.ts b/apps/api-hono/tsup.config.ts
index 31b5716..56f3cb9 100644
--- a/apps/api-hono/tsup.config.ts
+++ b/apps/api-hono/tsup.config.ts
@@ -1,10 +1,11 @@
 import { defineConfig } from 'tsup'
 
 export default defineConfig({
-  entry: ['src/trpc/index.export.ts'],
-  format: ['cjs', 'esm'],
-  dts: true,
+  entry: ['src/trpc/shared-export/trpc.ts'],
+  dts: {
+    only: true,
+  },
   splitting: false,
-  sourcemap: true,
   clean: true,
+  outDir: '../app/app/generated/trpc',
 })
diff --git a/apps/app/app/generated/trpc/trpc.d.ts b/apps/app/app/generated/trpc/trpc.d.ts
new file mode 100644
index 0000000..6ce5896
--- /dev/null
+++ b/apps/app/app/generated/trpc/trpc.d.ts
@@ -0,0 +1,158 @@
+import * as _trpc_server from '@trpc/server';
+import * as _trpc_server_unstable_core_do_not_import from '@trpc/server/unstable-core-do-not-import';
+
+declare const appRouter: _trpc_server_unstable_core_do_not_import.BuiltRouter<{
+    ctx: {
+        req: Request;
+        resHeaders: Headers;
+        user: {
+            id: string;
+            email: string;
+            createdAt: Date;
+            updatedAt: Date;
+        };
+    } | {
+        req: Request;
+        resHeaders: Headers;
+        user: null;
+    };
+    meta: object;
+    errorShape: {
+        data: {
+            code: _trpc_server_unstable_core_do_not_import.TRPC_ERROR_CODE_KEY;
+            httpStatus: number;
+            path?: string;
+            stack?: string;
+        };
+        message: string;
+        code: _trpc_server_unstable_core_do_not_import.TRPC_ERROR_CODE_NUMBER;
+    };
+    transformer: false;
+}, _trpc_server_unstable_core_do_not_import.DecorateCreateRouterOptions<{
+    example: _trpc_server_unstable_core_do_not_import.BuiltRouter<{
+        ctx: {
+            req: Request;
+            resHeaders: Headers;
+            user: {
+                id: string;
+                email: string;
+                createdAt: Date;
+                updatedAt: Date;
+            };
+        } | {
+            req: Request;
+            resHeaders: Headers;
+            user: null;
+        };
+        meta: object;
+        errorShape: {
+            data: {
+                code: _trpc_server_unstable_core_do_not_import.TRPC_ERROR_CODE_KEY;
+                httpStatus: number;
+                path?: string;
+                stack?: string;
+            };
+            message: string;
+            code: _trpc_server_unstable_core_do_not_import.TRPC_ERROR_CODE_NUMBER;
+        };
+        transformer: false;
+    }, {
+        hello: _trpc_server.TRPCQueryProcedure<{
+            input: void;
+            output: string;
+        }>;
+        list: _trpc_server.TRPCQueryProcedure<{
+            input: void;
+            output: {
+                id: string;
+                name: string;
+            }[];
+        }>;
+        create: _trpc_server.TRPCMutationProcedure<{
+            input: {
+                name: string;
+            };
+            output: {
+                id: string;
+                name: string;
+            };
+        }>;
+    }>;
+    auth: _trpc_server_unstable_core_do_not_import.BuiltRouter<{
+        ctx: {
+            req: Request;
+            resHeaders: Headers;
+            user: {
+                id: string;
+                email: string;
+                createdAt: Date;
+                updatedAt: Date;
+            };
+        } | {
+            req: Request;
+            resHeaders: Headers;
+            user: null;
+        };
+        meta: object;
+        errorShape: {
+            data: {
+                code: _trpc_server_unstable_core_do_not_import.TRPC_ERROR_CODE_KEY;
+                httpStatus: number;
+                path?: string;
+                stack?: string;
+            };
+            message: string;
+            code: _trpc_server_unstable_core_do_not_import.TRPC_ERROR_CODE_NUMBER;
+        };
+        transformer: false;
+    }, {
+        isSignedIn: _trpc_server.TRPCQueryProcedure<{
+            input: void;
+            output: {
+                isSignedIn: boolean;
+            };
+        }>;
+        signupWithEmail: _trpc_server.TRPCMutationProcedure<{
+            input: {
+                email: string;
+            };
+            output: {
+                ok: true;
+            };
+        }>;
+        signInWithEmail: _trpc_server.TRPCMutationProcedure<{
+            input: {
+                email: string;
+            };
+            output: {
+                ok: boolean;
+            };
+        }>;
+        signInVerification: _trpc_server.TRPCMutationProcedure<{
+            input: {
+                token: string;
+            };
+            output: {
+                ok: true;
+            } | {
+                ok: false;
+                attemptExceeded: boolean;
+            };
+        }>;
+        signUpVerification: _trpc_server.TRPCMutationProcedure<{
+            input: {
+                token: string;
+            };
+            output: {
+                ok: true;
+            } | {
+                ok: false;
+                attemptExceeded: boolean;
+            };
+        }>;
+    }>;
+}>>;
+
+type AppRouter = typeof appRouter;
+
+export type { AppRouter };
diff --git a/apps/app/app/lib/trpcClient.ts b/apps/app/app/lib/trpcClient.ts
index c7d97b2..f2753e7 100644
--- a/apps/app/app/lib/trpcClient.ts
+++ b/apps/app/app/lib/trpcClient.ts
@@ -1,3 +1,3 @@
+import type { AppRouter } from '@/generated/trpc/trpc'
 import { createTRPCReact } from '@trpc/react-query'
-import type { AppRouter } from '../../types/trpc'
 export const trpc = createTRPCReact<AppRouter>()
diff --git a/apps/app/types/trpc.d.ts b/apps/app/types/trpc.d.ts
deleted file mode 100644
index a10a6c2..0000000
--- a/apps/app/types/trpc.d.ts
+++ /dev/null
@@ -1,177 +0,0 @@
-import type * as _trpc_server from '@trpc/server'
-import type * as _trpc_server_unstable_core_do_not_import from '@trpc/server/unstable-core-do-not-import'
-
-declare const appRouter: _trpc_server_unstable_core_do_not_import.BuiltRouter<
-  {
-    ctx:
-      | {
-          req: Request
-          resHeaders: Headers
-          user: {
-            id: string
-            email: string
-            createdAt: Date
-            updatedAt: Date
-          }
-        }
-      | {
-          req: Request
-          resHeaders: Headers
-          user: null
-        }
-    meta: object
-    errorShape: {
-      data: {
-        code: _trpc_server_unstable_core_do_not_import.TRPC_ERROR_CODE_KEY
-        httpStatus: number
-        path?: string
-        stack?: string
-      }
-      message: string
-      code: _trpc_server_unstable_core_do_not_import.TRPC_ERROR_CODE_NUMBER
-    }
-    transformer: false
-  },
-  _trpc_server_unstable_core_do_not_import.DecorateCreateRouterOptions<{
-    example: _trpc_server_unstable_core_do_not_import.BuiltRouter<
-      {
-        ctx:
-          | {
-              req: Request
-              resHeaders: Headers
-              user: {
-                id: string
-                email: string
-                createdAt: Date
-                updatedAt: Date
-              }
-            }
-          | {
-              req: Request
-              resHeaders: Headers
-              user: null
-            }
-        meta: object
-        errorShape: {
-          data: {
-            code: _trpc_server_unstable_core_do_not_import.TRPC_ERROR_CODE_KEY
-            httpStatus: number
-            path?: string
-            stack?: string
-          }
-          message: string
-          code: _trpc_server_unstable_core_do_not_import.TRPC_ERROR_CODE_NUMBER
-        }
-        transformer: false
-      },
-      {
-        hello: _trpc_server.TRPCQueryProcedure<{
-          input: undefined
-          output: string
-        }>
-        list: _trpc_server.TRPCQueryProcedure<{
-          input: undefined
-          output: {
-            id: string
-            name: string
-          }[]
-        }>
-        create: _trpc_server.TRPCMutationProcedure<{
-          input: {
-            name: string
-          }
-          output: {
-            id: string
-            name: string
-          }
-        }>
-      }
-    >
-    auth: _trpc_server_unstable_core_do_not_import.BuiltRouter<
-      {
-        ctx:
-          | {
-              req: Request
-              resHeaders: Headers
-              user: {
-                id: string
-                email: string
-                createdAt: Date
-                updatedAt: Date
-              }
-            }
-          | {
-              req: Request
-              resHeaders: Headers
-              user: null
-            }
-        meta: object
-        errorShape: {
-          data: {
-            code: _trpc_server_unstable_core_do_not_import.TRPC_ERROR_CODE_KEY
-            httpStatus: number
-            path?: string
-            stack?: string
-          }
-          message: string
-          code: _trpc_server_unstable_core_do_not_import.TRPC_ERROR_CODE_NUMBER
-        }
-        transformer: false
-      },
-      {
-        isSignedIn: _trpc_server.TRPCQueryProcedure<{
-          input: undefined
-          output: {
-            isSignedIn: boolean
-          }
-        }>
-        signupWithEmail: _trpc_server.TRPCMutationProcedure<{
-          input: {
-            email: string
-          }
-          output: {
-            ok: true
-          }
-        }>
-        signInWithEmail: _trpc_server.TRPCMutationProcedure<{
-          input: {
-            email: string
-          }
-          output: {
-            ok: boolean
-          }
-        }>
-        signInVerification: _trpc_server.TRPCMutationProcedure<{
-          input: {
-            token: string
-          }
-          output:
-            | {
-                ok: true
-              }
-            | {
-                ok: false
-                attemptExceeded: boolean
-              }
-        }>
-        signUpVerification: _trpc_server.TRPCMutationProcedure<{
-          input: {
-            token: string
-          }
-          output:
-            | {
-                ok: true
-              }
-            | {
-                ok: false
-                attemptExceeded: boolean
-              }
-        }>
-      }
-    >
-  }>
->
-
-type AppRouter = typeof appRouter
-
-export type { AppRouter }