Centralized Knowledge Hub

A modern, full-stack knowledge-sharing platform integrating an LLM (Large Language Model) backend for advanced text processing. This platform serves as a centralized hub for employees to share and access knowledge across the company.

Live Link

Centralized Knowledge Hub

Tech Stack

Frontend

• React.js

Backend

• Next.js (API routes, Server-Side Rendering)

Authentication

• NextAuth.js (OAuth, email, social logins)

Database & ORM

• PostgreSQL (Relational database)
• Prisma (Type-safe ORM for database management)

LLM Integration

• Node.js (LLM processing)
• Qdrant (Vector database for embeddings)
• text-embedding-004 (Embedding model)
• LLM Model: gemini-1.5-flash (LLM for text generation)
• PostgreSQL & Prisma (LLM metadata storage)

Running the Project Locally

Prerequisites

• Node.js (v16+)
• npm/yarn
• PostgreSQL
• Qdrant account or local instance

Setup & Run

1. Clone the repository:

   git clone https://github.com/yourusername/your-project.git
   cd your-project

2. Install dependencies:

   npm install --force

3. Create a .env file and configure credentials:

   NODE_ENV="development"
   NEXT_PUBLIC_APP_URL="https://localhost:3000"
   DATABASE_URL="your_database_url"
   NEXTAUTH_SECRET="your_secret_key"

4. Ensure PostgreSQL is running and update the DATABASE_URL accordingly.

5. Run the following Prisma commands:

   npx prisma format
   npx prisma generate
   npx prisma db push

6. Start the development server:

   npm run dev

7. Access the app at http://localhost:3000.

Deployment

The project is deployed on Vercel for easy access. Follow these steps for deployment:

• Ensure the .env variables are configured correctly for production.
• Push your code to your repository, and Vercel will automatically deploy the latest version.

---

Feel free to contribute to this project or report any issues!