• Typescript
• NextJS
• Tailwindcss
• Shadcn

• Planetscale PostGres Database
• Pinecone DB Vector Database
• Prisma ORM
• Tanstack & tRPC
• LangChain - parsing and enabling the vectorization of your document for LLM Context

• Kinde Authentication
• OpenAI: GPT-3 LLM
• Uploadthing - AWS S3 document upload abstraction layer

Upload PDF's	Manage, view and delete files

PDF reader functionality	Infinite message rendering

Experimenting with NextJS server components and routes.

Update state immediately upon a message being sent for maxium responsiveness and user experience. If there is an error in the message endpoint, or a failure loging to the db, rollback the state, saving the initial message condition so the user can immediately try again.

AI responses can be slow to complete. Instead of waiting for the full response to finish, it is streamed into the application in real time as it is being generated.

Your document conversations can be lengthy. Instead of rendering every single message when a document page is openned, only the first 10 messages and queried. Using a rolling limit, as you scroll up your chat window, previous messages are automatically rendered in as needed. Seamlessly increasing performance without interruping user needs.

Utilizing Kinde Auth for full Sign-in/sign-up account creating. Keeping your documents private and secure.

First clone the git repo locally

git clone [email protected]:devhmac/sift-ai.git

Install Dependencies

npm install

Environment Variables

• Refer to the exampleenv for required API and Library keys

Run the development server:

npm run dev
# or
yarn dev
# or
pnpm dev
# or
bun dev

Open http://localhost:3000 with your browser