altafr/pdfchatlangchain

ChatFiles

Deploy with Vercel

this repository use LangchainJS, based on Chatbot-ui

Technical architecture

Product screenshot.

Upload your file and have a conversation with it.

How to use it

Init Vector DB

Crate a vector db on Supabase

How to run locally without limited

1. clone this repository.
2. create a .env file on root path.
3. set environment variables in .env file follow doc/env-vars.md.

open browser with http://localhost:3000

How to run locally

chatfiles-ui

npm install
npm run dev

How to deploy on vercel

1. Click the Deploy Button.
2. Set environment variables follow doc/env-vars.md.
3. Pay attention to the NEXT_PUBLIC_CHAT_FILES_UPLOAD_PATH value must be /tmp.

Feature

• Chat with GPT-3.5
• Chat with file by langchainjs and supabase vector db.

Star History

Sponsors

More Sponsor methods:

https://guangzhengli.com/sponsors

Who is sponsoring this project?

         Zhang Andy