Build RAG Application for QnA with Documents — ⌘ Langbase
A RAG application example to help you create a powerful QnA system for your documents. This application is built by using a RAG Pipe on Langbase, it works with 30+ LLMs (OpenAI, Gemini, Mistral, Llama, Gemma, etc), any Data (10M+ context with Memory sets), and any Framework (standard web API you can use with any software).
Go to the API tab to copy the Pipe's API key (to be used on server-side only).
Download the example project folder from here or clone the repository.
cd into the project directory and open it in your code editor.
Duplicate the .env.example file in this project and rename it to .env.local.
Add the following environment variables:
sh
DownloadCopy code
1# Replace `LANGBASE_PIPE_API_KEY` with the copied API key.
2LANGBASE_PIPE_API_KEY="LANGBASE_PIPE_API_KEY"
34# Install the dependencies using the following command:
5npm install
67# Run the project using the following command:
8npm run dev
Your app template should now be running on localhost:3000.
NOTE:
This is a Next.js project, so you can build and deploy it to any platform of your choice, like Vercel, Netlify, Cloudflare, etc.
Authors
This project is created by Langbase team members, with contributions from: