rebrand ai-chatbot to openchat across app and api (#1418)

README.md

@@ -1,14 +1,14 @@
 <a href="https://chat.vercel.ai/">
-  <img alt="Next.js 14 and App Router-ready AI chatbot." src="app/(chat)/opengraph-image.png">
+  <img alt="Next.js 14 and App Router-ready OpenChat." src="app/(chat)/opengraph-image.png">
-  <h1 align="center">Chat SDK</h1>
+  <h1 align="center">OpenChat</h1>
 </a>
 
 <p align="center">
-    Chat SDK is a free, open-source template built with Next.js and the AI SDK that helps you quickly build powerful chatbot applications.
+    OpenChat (formerly AI Chatbot) is a free, open-source template built with Next.js and the AI SDK that helps you quickly build powerful chatbot applications.
 </p>
 
 <p align="center">
-  <a href="https://chat-sdk.dev"><strong>Read Docs</strong></a> ·
+  <a href="https://openchat.dev"><strong>Read Docs</strong></a> ·
   <a href="#features"><strong>Features</strong></a> ·
   <a href="#model-providers"><strong>Model Providers</strong></a> ·
   <a href="#deploy-your-own"><strong>Deploy Your Own</strong></a> ·
@@ -48,13 +48,13 @@ With the [AI SDK](https://ai-sdk.dev/docs/introduction), you can also switch to
 
 ## Deploy Your Own
 
-You can deploy your own version of the Next.js AI Chatbot to Vercel with one click:
+You can deploy your own version of OpenChat to Vercel with one click:
 
-[![Deploy with Vercel](https://vercel.com/button)](https://vercel.com/templates/next.js/nextjs-ai-chatbot)
+[![Deploy with Vercel](https://vercel.com/button)](https://vercel.com/templates/next.js/openchat)
 
 ## Running locally
 
-You will need to use the environment variables [defined in `.env.example`](.env.example) to run Next.js AI Chatbot. It's recommended you use [Vercel Environment Variables](https://vercel.com/docs/projects/environment-variables) for this, but a `.env` file is all that is necessary.
+You will need to use the environment variables [defined in `.env.example`](.env.example) to run OpenChat. It's recommended you use [Vercel Environment Variables](https://vercel.com/docs/projects/environment-variables) for this, but a `.env` file is all that is necessary.
 
 > Note: You should not commit your `.env` file or it will expose secrets that will allow others to control access to your various AI and authentication provider accounts.
 

app/(chat)/api/chat/route.ts

@@ -30,7 +30,7 @@ import {
   updateMessage,
 } from "@/lib/db/queries";
 import type { DBMessage } from "@/lib/db/schema";
-import { ChatSDKError } from "@/lib/errors";
+import { OpenChatError } from "@/lib/errors";
 import type { ChatMessage } from "@/lib/types";
 import { convertToUIMessages, generateUUID } from "@/lib/utils";
 import { generateTitleFromUserMessage } from "../../actions";
@@ -55,7 +55,7 @@ export async function POST(request: Request) {
     const json = await request.json();
     requestBody = postRequestBodySchema.parse(json);
   } catch (_) {
-    return new ChatSDKError("bad_request:api").toResponse();
+    return new OpenChatError("bad_request:api").toResponse();
   }
 
   try {
@@ -65,7 +65,7 @@ export async function POST(request: Request) {
     const session = await auth();
 
     if (!session?.user) {
-      return new ChatSDKError("unauthorized:chat").toResponse();
+      return new OpenChatError("unauthorized:chat").toResponse();
     }
 
     const userType: UserType = session.user.type;
@@ -76,7 +76,7 @@ export async function POST(request: Request) {
     });
 
     if (messageCount > entitlementsByUserType[userType].maxMessagesPerDay) {
-      return new ChatSDKError("rate_limit:chat").toResponse();
+      return new OpenChatError("rate_limit:chat").toResponse();
     }
 
     const isToolApprovalFlow = Boolean(messages);
@@ -87,7 +87,7 @@ export async function POST(request: Request) {
 
     if (chat) {
       if (chat.userId !== session.user.id) {
-        return new ChatSDKError("forbidden:chat").toResponse();
+        return new OpenChatError("forbidden:chat").toResponse();
       }
       if (!isToolApprovalFlow) {
         messagesFromDb = await getMessagesByChatId({ id });
@@ -244,7 +244,7 @@ export async function POST(request: Request) {
   } catch (error) {
     const vercelId = request.headers.get("x-vercel-id");
 
-    if (error instanceof ChatSDKError) {
+    if (error instanceof OpenChatError) {
       return error.toResponse();
     }
 
@@ -254,11 +254,11 @@ export async function POST(request: Request) {
         "AI Gateway requires a valid credit card on file to service requests"
       )
     ) {
-      return new ChatSDKError("bad_request:activate_gateway").toResponse();
+      return new OpenChatError("bad_request:activate_gateway").toResponse();
     }
 
     console.error("Unhandled error in chat API:", error, { vercelId });
-    return new ChatSDKError("offline:chat").toResponse();
+    return new OpenChatError("offline:chat").toResponse();
   }
 }
 
@@ -267,19 +267,19 @@ export async function DELETE(request: Request) {
   const id = searchParams.get("id");
 
   if (!id) {
-    return new ChatSDKError("bad_request:api").toResponse();
+    return new OpenChatError("bad_request:api").toResponse();
   }
 
   const session = await auth();
 
   if (!session?.user) {
-    return new ChatSDKError("unauthorized:chat").toResponse();
+    return new OpenChatError("unauthorized:chat").toResponse();
   }
 
   const chat = await getChatById({ id });
 
   if (chat?.userId !== session.user.id) {
-    return new ChatSDKError("forbidden:chat").toResponse();
+    return new OpenChatError("forbidden:chat").toResponse();
   }
 
   const deletedChat = await deleteChatById({ id });

app/(chat)/api/document/route.ts

@@ -5,14 +5,14 @@ import {
   getDocumentsById,
   saveDocument,
 } from "@/lib/db/queries";
-import { ChatSDKError } from "@/lib/errors";
+import { OpenChatError } from "@/lib/errors";
 
 export async function GET(request: Request) {
   const { searchParams } = new URL(request.url);
   const id = searchParams.get("id");
 
   if (!id) {
-    return new ChatSDKError(
+    return new OpenChatError(
       "bad_request:api",
       "Parameter id is missing"
     ).toResponse();
@@ -21,7 +21,7 @@ export async function GET(request: Request) {
   const session = await auth();
 
   if (!session?.user) {
-    return new ChatSDKError("unauthorized:document").toResponse();
+    return new OpenChatError("unauthorized:document").toResponse();
   }
 
   const documents = await getDocumentsById({ id });
@@ -29,11 +29,11 @@ export async function GET(request: Request) {
   const [document] = documents;
 
   if (!document) {
-    return new ChatSDKError("not_found:document").toResponse();
+    return new OpenChatError("not_found:document").toResponse();
   }
 
   if (document.userId !== session.user.id) {
-    return new ChatSDKError("forbidden:document").toResponse();
+    return new OpenChatError("forbidden:document").toResponse();
   }
 
   return Response.json(documents, { status: 200 });
@@ -44,7 +44,7 @@ export async function POST(request: Request) {
   const id = searchParams.get("id");
 
   if (!id) {
-    return new ChatSDKError(
+    return new OpenChatError(
       "bad_request:api",
       "Parameter id is required."
     ).toResponse();
@@ -53,7 +53,7 @@ export async function POST(request: Request) {
   const session = await auth();
 
   if (!session?.user) {
-    return new ChatSDKError("not_found:document").toResponse();
+    return new OpenChatError("not_found:document").toResponse();
   }
 
   const {
@@ -69,7 +69,7 @@ export async function POST(request: Request) {
     const [doc] = documents;
 
     if (doc.userId !== session.user.id) {
-      return new ChatSDKError("forbidden:document").toResponse();
+      return new OpenChatError("forbidden:document").toResponse();
     }
   }
 
@@ -90,14 +90,14 @@ export async function DELETE(request: Request) {
   const timestamp = searchParams.get("timestamp");
 
   if (!id) {
-    return new ChatSDKError(
+    return new OpenChatError(
       "bad_request:api",
       "Parameter id is required."
     ).toResponse();
   }
 
   if (!timestamp) {
-    return new ChatSDKError(
+    return new OpenChatError(
       "bad_request:api",
       "Parameter timestamp is required."
     ).toResponse();
@@ -106,7 +106,7 @@ export async function DELETE(request: Request) {
   const session = await auth();
 
   if (!session?.user) {
-    return new ChatSDKError("unauthorized:document").toResponse();
+    return new OpenChatError("unauthorized:document").toResponse();
   }
 
   const documents = await getDocumentsById({ id });
@@ -114,7 +114,7 @@ export async function DELETE(request: Request) {
   const [document] = documents;
 
   if (document.userId !== session.user.id) {
-    return new ChatSDKError("forbidden:document").toResponse();
+    return new OpenChatError("forbidden:document").toResponse();
   }
 
   const documentsDeleted = await deleteDocumentsByIdAfterTimestamp({

app/(chat)/api/history/route.ts

@@ -1,7 +1,7 @@
 import type { NextRequest } from "next/server";
 import { auth } from "@/app/(auth)/auth";
 import { deleteAllChatsByUserId, getChatsByUserId } from "@/lib/db/queries";
-import { ChatSDKError } from "@/lib/errors";
+import { OpenChatError } from "@/lib/errors";
 
 export async function GET(request: NextRequest) {
   const { searchParams } = request.nextUrl;
@@ -11,7 +11,7 @@ export async function GET(request: NextRequest) {
   const endingBefore = searchParams.get("ending_before");
 
   if (startingAfter && endingBefore) {
-    return new ChatSDKError(
+    return new OpenChatError(
       "bad_request:api",
       "Only one of starting_after or ending_before can be provided."
     ).toResponse();
@@ -20,7 +20,7 @@ export async function GET(request: NextRequest) {
   const session = await auth();
 
   if (!session?.user) {
-    return new ChatSDKError("unauthorized:chat").toResponse();
+    return new OpenChatError("unauthorized:chat").toResponse();
   }
 
   const chats = await getChatsByUserId({
@@ -37,7 +37,7 @@ export async function DELETE() {
   const session = await auth();
 
   if (!session?.user) {
-    return new ChatSDKError("unauthorized:chat").toResponse();
+    return new OpenChatError("unauthorized:chat").toResponse();
   }
 
   const result = await deleteAllChatsByUserId({ userId: session.user.id });

app/(chat)/api/suggestions/route.ts

@@ -1,13 +1,13 @@
 import { auth } from "@/app/(auth)/auth";
 import { getSuggestionsByDocumentId } from "@/lib/db/queries";
-import { ChatSDKError } from "@/lib/errors";
+import { OpenChatError } from "@/lib/errors";
 
 export async function GET(request: Request) {
   const { searchParams } = new URL(request.url);
   const documentId = searchParams.get("documentId");
 
   if (!documentId) {
-    return new ChatSDKError(
+    return new OpenChatError(
       "bad_request:api",
       "Parameter documentId is required."
     ).toResponse();
@@ -16,7 +16,7 @@ export async function GET(request: Request) {
   const session = await auth();
 
   if (!session?.user) {
-    return new ChatSDKError("unauthorized:suggestions").toResponse();
+    return new OpenChatError("unauthorized:suggestions").toResponse();
   }
 
   const suggestions = await getSuggestionsByDocumentId({
@@ -30,7 +30,7 @@ export async function GET(request: Request) {
   }
 
   if (suggestion.userId !== session.user.id) {
-    return new ChatSDKError("forbidden:api").toResponse();
+    return new OpenChatError("forbidden:api").toResponse();
   }
 
   return Response.json(suggestions, { status: 200 });

app/(chat)/api/vote/route.ts

@@ -1,13 +1,13 @@
 import { auth } from "@/app/(auth)/auth";
 import { getChatById, getVotesByChatId, voteMessage } from "@/lib/db/queries";
-import { ChatSDKError } from "@/lib/errors";
+import { OpenChatError } from "@/lib/errors";
 
 export async function GET(request: Request) {
   const { searchParams } = new URL(request.url);
   const chatId = searchParams.get("chatId");
 
   if (!chatId) {
-    return new ChatSDKError(
+    return new OpenChatError(
       "bad_request:api",
       "Parameter chatId is required."
     ).toResponse();
@@ -16,17 +16,17 @@ export async function GET(request: Request) {
   const session = await auth();
 
   if (!session?.user) {
-    return new ChatSDKError("unauthorized:vote").toResponse();
+    return new OpenChatError("unauthorized:vote").toResponse();
   }
 
   const chat = await getChatById({ id: chatId });
 
   if (!chat) {
-    return new ChatSDKError("not_found:chat").toResponse();
+    return new OpenChatError("not_found:chat").toResponse();
   }
 
   if (chat.userId !== session.user.id) {
-    return new ChatSDKError("forbidden:vote").toResponse();
+    return new OpenChatError("forbidden:vote").toResponse();
   }
 
   const votes = await getVotesByChatId({ id: chatId });
@@ -43,7 +43,7 @@ export async function PATCH(request: Request) {
     await request.json();
 
   if (!chatId || !messageId || !type) {
-    return new ChatSDKError(
+    return new OpenChatError(
       "bad_request:api",
       "Parameters chatId, messageId, and type are required."
     ).toResponse();
@@ -52,17 +52,17 @@ export async function PATCH(request: Request) {
   const session = await auth();
 
   if (!session?.user) {
-    return new ChatSDKError("unauthorized:vote").toResponse();
+    return new OpenChatError("unauthorized:vote").toResponse();
   }
 
   const chat = await getChatById({ id: chatId });
 
   if (!chat) {
-    return new ChatSDKError("not_found:vote").toResponse();
+    return new OpenChatError("not_found:vote").toResponse();
   }
 
   if (chat.userId !== session.user.id) {
-    return new ChatSDKError("forbidden:vote").toResponse();
+    return new OpenChatError("forbidden:vote").toResponse();
   }
 
   await voteMessage({

components/app-sidebar.tsx

@@ -72,7 +72,7 @@ export function AppSidebar({ user }: { user: User | undefined }) {
                 }}
               >
                 <span className="cursor-pointer rounded-md px-2 font-semibold text-lg hover:bg-muted">
-                  Chatbot
+                  OpenChat
                 </span>
               </Link>
               <div className="flex flex-row gap-1">

components/chat-header.tsx

@@ -55,7 +55,7 @@ function PureChatHeader({
         className="order-3 hidden bg-zinc-900 px-2 text-zinc-50 hover:bg-zinc-800 md:ml-auto md:flex md:h-fit dark:bg-zinc-100 dark:text-zinc-900 dark:hover:bg-zinc-200"
       >
         <Link
-          href={"https://vercel.com/templates/next.js/nextjs-ai-chatbot"}
+          href={"https://vercel.com/templates/next.js/openchat"}
           rel="noreferrer"
           target="_noblank"
         >

components/chat.tsx

@@ -21,7 +21,7 @@ import { useArtifactSelector } from "@/hooks/use-artifact";
 import { useAutoResume } from "@/hooks/use-auto-resume";
 import { useChatVisibility } from "@/hooks/use-chat-visibility";
 import type { Vote } from "@/lib/db/schema";
-import { ChatSDKError } from "@/lib/errors";
+import { OpenChatError } from "@/lib/errors";
 import type { Attachment, ChatMessage } from "@/lib/types";
 import { fetcher, fetchWithErrorHandlers, generateUUID } from "@/lib/utils";
 import { Artifact } from "./artifact";
@@ -138,7 +138,7 @@ export function Chat({
       mutate(unstable_serialize(getChatHistoryPaginationKey));
     },
     onError: (error) => {
-      if (error instanceof ChatSDKError) {
+      if (error instanceof OpenChatError) {
         if (
           error.message?.includes("AI Gateway requires a valid credit card")
         ) {

components/messages.tsx

@@ -44,9 +44,9 @@ function PureMessages({
   useDataStream();
 
   return (
-    <div className="relative flex-1">
+    <div className="relative flex-1 bg-background">
       <div
-        className="absolute inset-0 touch-pan-y overflow-y-auto"
+        className="absolute inset-0 touch-pan-y overflow-y-auto bg-background"
         ref={messagesContainerRef}
       >
         <div className="mx-auto flex min-w-0 max-w-4xl flex-col gap-4 px-2 py-4 md:gap-6 md:px-4">

instrumentation.ts

@@ -1,5 +1,5 @@
 import { registerOTel } from "@vercel/otel";
 
 export function register() {
-  registerOTel({ serviceName: "ai-chatbot" });
+  registerOTel({ serviceName: "openchat" });
 }

lib/db/queries.ts

@@ -16,7 +16,7 @@ import { drizzle } from "drizzle-orm/postgres-js";
 import postgres from "postgres";
 import type { ArtifactKind } from "@/components/artifact";
 import type { VisibilityType } from "@/components/visibility-selector";
-import { ChatSDKError } from "../errors";
+import { OpenChatError } from "../errors";
 import { generateUUID } from "../utils";
 import {
   type Chat,
@@ -45,7 +45,7 @@ export async function getUser(email: string): Promise<User[]> {
   try {
     return await db.select().from(user).where(eq(user.email, email));
   } catch (_error) {
-    throw new ChatSDKError(
+    throw new OpenChatError(
       "bad_request:database",
       "Failed to get user by email"
     );
@@ -58,7 +58,7 @@ export async function createUser(email: string, password: string) {
   try {
     return await db.insert(user).values({ email, password: hashedPassword });
   } catch (_error) {
-    throw new ChatSDKError("bad_request:database", "Failed to create user");
+    throw new OpenChatError("bad_request:database", "Failed to create user");
   }
 }
 
@@ -72,7 +72,7 @@ export async function createGuestUser() {
       email: user.email,
     });
   } catch (_error) {
-    throw new ChatSDKError(
+    throw new OpenChatError(
       "bad_request:database",
       "Failed to create guest user"
     );
@@ -99,7 +99,7 @@ export async function saveChat({
       visibility,
     });
   } catch (_error) {
-    throw new ChatSDKError("bad_request:database", "Failed to save chat");
+    throw new OpenChatError("bad_request:database", "Failed to save chat");
   }
 }
 
@@ -115,7 +115,7 @@ export async function deleteChatById({ id }: { id: string }) {
       .returning();
     return chatsDeleted;
   } catch (_error) {
-    throw new ChatSDKError(
+    throw new OpenChatError(
       "bad_request:database",
       "Failed to delete chat by id"
     );
@@ -146,7 +146,7 @@ export async function deleteAllChatsByUserId({ userId }: { userId: string }) {
 
     return { deletedCount: deletedChats.length };
   } catch (_error) {
-    throw new ChatSDKError(
+    throw new OpenChatError(
       "bad_request:database",
       "Failed to delete all chats by user id"
     );
@@ -189,7 +189,7 @@ export async function getChatsByUserId({
         .limit(1);
 
       if (!selectedChat) {
-        throw new ChatSDKError(
+        throw new OpenChatError(
           "not_found:database",
           `Chat with id ${startingAfter} not found`
         );
@@ -204,7 +204,7 @@ export async function getChatsByUserId({
         .limit(1);
 
       if (!selectedChat) {
-        throw new ChatSDKError(
+        throw new OpenChatError(
           "not_found:database",
           `Chat with id ${endingBefore} not found`
         );
@@ -222,7 +222,7 @@ export async function getChatsByUserId({
       hasMore,
     };
   } catch (_error) {
-    throw new ChatSDKError(
+    throw new OpenChatError(
       "bad_request:database",
       "Failed to get chats by user id"
     );
@@ -238,7 +238,7 @@ export async function getChatById({ id }: { id: string }) {
 
     return selectedChat;
   } catch (_error) {
-    throw new ChatSDKError("bad_request:database", "Failed to get chat by id");
+    throw new OpenChatError("bad_request:database", "Failed to get chat by id");
   }
 }
 
@@ -246,7 +246,7 @@ export async function saveMessages({ messages }: { messages: DBMessage[] }) {
   try {
     return await db.insert(message).values(messages);
   } catch (_error) {
-    throw new ChatSDKError("bad_request:database", "Failed to save messages");
+    throw new OpenChatError("bad_request:database", "Failed to save messages");
   }
 }
 
@@ -260,7 +260,7 @@ export async function updateMessage({
   try {
     return await db.update(message).set({ parts }).where(eq(message.id, id));
   } catch (_error) {
-    throw new ChatSDKError("bad_request:database", "Failed to update message");
+    throw new OpenChatError("bad_request:database", "Failed to update message");
   }
 }
 
@@ -272,7 +272,7 @@ export async function getMessagesByChatId({ id }: { id: string }) {
       .where(eq(message.chatId, id))
       .orderBy(asc(message.createdAt));
   } catch (_error) {
-    throw new ChatSDKError(
+    throw new OpenChatError(
       "bad_request:database",
       "Failed to get messages by chat id"
     );
@@ -306,7 +306,7 @@ export async function voteMessage({
       isUpvoted: type === "up",
     });
   } catch (_error) {
-    throw new ChatSDKError("bad_request:database", "Failed to vote message");
+    throw new OpenChatError("bad_request:database", "Failed to vote message");
   }
 }
 
@@ -314,7 +314,7 @@ export async function getVotesByChatId({ id }: { id: string }) {
   try {
     return await db.select().from(vote).where(eq(vote.chatId, id));
   } catch (_error) {
-    throw new ChatSDKError(
+    throw new OpenChatError(
       "bad_request:database",
       "Failed to get votes by chat id"
     );
@@ -347,7 +347,7 @@ export async function saveDocument({
       })
       .returning();
   } catch (_error) {
-    throw new ChatSDKError("bad_request:database", "Failed to save document");
+    throw new OpenChatError("bad_request:database", "Failed to save document");
   }
 }
 
@@ -361,7 +361,7 @@ export async function getDocumentsById({ id }: { id: string }) {
 
     return documents;
   } catch (_error) {
-    throw new ChatSDKError(
+    throw new OpenChatError(
       "bad_request:database",
       "Failed to get documents by id"
     );
@@ -378,7 +378,7 @@ export async function getDocumentById({ id }: { id: string }) {
 
     return selectedDocument;
   } catch (_error) {
-    throw new ChatSDKError(
+    throw new OpenChatError(
       "bad_request:database",
       "Failed to get document by id"
     );
@@ -407,7 +407,7 @@ export async function deleteDocumentsByIdAfterTimestamp({
       .where(and(eq(document.id, id), gt(document.createdAt, timestamp)))
       .returning();
   } catch (_error) {
-    throw new ChatSDKError(
+    throw new OpenChatError(
       "bad_request:database",
       "Failed to delete documents by id after timestamp"
     );
@@ -422,7 +422,7 @@ export async function saveSuggestions({
   try {
     return await db.insert(suggestion).values(suggestions);
   } catch (_error) {
-    throw new ChatSDKError(
+    throw new OpenChatError(
       "bad_request:database",
       "Failed to save suggestions"
     );
@@ -440,7 +440,7 @@ export async function getSuggestionsByDocumentId({
       .from(suggestion)
       .where(eq(suggestion.documentId, documentId));
   } catch (_error) {
-    throw new ChatSDKError(
+    throw new OpenChatError(
       "bad_request:database",
       "Failed to get suggestions by document id"
     );
@@ -451,7 +451,7 @@ export async function getMessageById({ id }: { id: string }) {
   try {
     return await db.select().from(message).where(eq(message.id, id));
   } catch (_error) {
-    throw new ChatSDKError(
+    throw new OpenChatError(
       "bad_request:database",
       "Failed to get message by id"
     );
@@ -491,7 +491,7 @@ export async function deleteMessagesByChatIdAfterTimestamp({
         );
     }
   } catch (_error) {
-    throw new ChatSDKError(
+    throw new OpenChatError(
       "bad_request:database",
       "Failed to delete messages by chat id after timestamp"
     );
@@ -508,7 +508,7 @@ export async function updateChatVisibilityById({
   try {
     return await db.update(chat).set({ visibility }).where(eq(chat.id, chatId));
   } catch (_error) {
-    throw new ChatSDKError(
+    throw new OpenChatError(
       "bad_request:database",
       "Failed to update chat visibility by id"
     );
@@ -557,7 +557,7 @@ export async function getMessageCountByUserId({
 
     return stats?.count ?? 0;
   } catch (_error) {
-    throw new ChatSDKError(
+    throw new OpenChatError(
       "bad_request:database",
       "Failed to get message count by user id"
     );
@@ -576,7 +576,7 @@ export async function createStreamId({
       .insert(stream)
       .values({ id: streamId, chatId, createdAt: new Date() });
   } catch (_error) {
-    throw new ChatSDKError(
+    throw new OpenChatError(
       "bad_request:database",
       "Failed to create stream id"
     );
@@ -594,7 +594,7 @@ export async function getStreamIdsByChatId({ chatId }: { chatId: string }) {
 
     return streamIds.map(({ id }) => id);
   } catch (_error) {
-    throw new ChatSDKError(
+    throw new OpenChatError(
       "bad_request:database",
       "Failed to get stream ids by chat id"
     );

lib/db/schema.ts

@@ -34,7 +34,7 @@ export const chat = pgTable("Chat", {
 export type Chat = InferSelectModel<typeof chat>;
 
 // DEPRECATED: The following schema is deprecated and will be removed in the future.
-// Read the migration guide at https://chat-sdk.dev/docs/migration-guides/message-parts
+// Read the migration guide at https://openchat.dev/docs/migration-guides/message-parts
 export const messageDeprecated = pgTable("Message", {
   id: uuid("id").primaryKey().notNull().defaultRandom(),
   chatId: uuid("chatId")
@@ -61,7 +61,7 @@ export const message = pgTable("Message_v2", {
 export type DBMessage = InferSelectModel<typeof message>;
 
 // DEPRECATED: The following schema is deprecated and will be removed in the future.
-// Read the migration guide at https://chat-sdk.dev/docs/migration-guides/message-parts
+// Read the migration guide at https://openchat.dev/docs/migration-guides/message-parts
 export const voteDeprecated = pgTable(
   "Vote",
   {

lib/errors.ts

@@ -35,7 +35,7 @@ export const visibilityBySurface: Record<Surface, ErrorVisibility> = {
   activate_gateway: "response",
 };
 
-export class ChatSDKError extends Error {
+export class OpenChatError extends Error {
   type: ErrorType;
   surface: Surface;
   statusCode: number;

lib/utils.ts

@@ -8,7 +8,7 @@ import { type ClassValue, clsx } from 'clsx';
 import { formatISO } from 'date-fns';
 import { twMerge } from 'tailwind-merge';
 import type { DBMessage, Document } from '@/lib/db/schema';
-import { ChatSDKError, type ErrorCode } from './errors';
+import { OpenChatError, type ErrorCode } from './errors';
 import type { ChatMessage, ChatTools, CustomUIDataTypes } from './types';
 
 export function cn(...inputs: ClassValue[]) {
@@ -20,7 +20,7 @@ export const fetcher = async (url: string) => {
 
   if (!response.ok) {
     const { code, cause } = await response.json();
-    throw new ChatSDKError(code as ErrorCode, cause);
+    throw new OpenChatError(code as ErrorCode, cause);
   }
 
   return response.json();
@@ -35,13 +35,13 @@ export async function fetchWithErrorHandlers(
 
     if (!response.ok) {
       const { code, cause } = await response.json();
-      throw new ChatSDKError(code as ErrorCode, cause);
+      throw new OpenChatError(code as ErrorCode, cause);
     }
 
     return response;
   } catch (error: unknown) {
     if (typeof navigator !== 'undefined' && !navigator.onLine) {
-      throw new ChatSDKError('offline:chat');
+      throw new OpenChatError('offline:chat');
     }
 
     throw error;

package.json

@@ -1,5 +1,5 @@
 {
-  "name": "ai-chatbot",
+  "name": "openchat",
   "version": "3.1.0",
   "private": true,
   "scripts": {