NCN Portal

Features

NCN Portal is a Claude web interface developed using Next.js and the Claude Chat API. It's compatible with both ClaudeAI.

• Deploy a custom Claude web interface that supports markdown, prompt storage, and multi-person chats.
• Create a private, web-based Claude for use among friends without sharing your API key.
• Clear and expandable codebase, ideal as a starting point for your next AI Next.js project.

Prerequisites

• Volta installed (optional).
• You need an Claude account.
• Solna Wallet installed.

Environment Variables

NEXT_PUBLIC_API_BASE_URL=http://localhost:8080
NEXT_PUBLIC_SOLANA_CHAIN=solana:devnet

Development

Running Locally

1. Install NodeJS 20.
2. Clone the repository.
3. Install dependencies with yarn.
4. Copy .env.example to .env.local and update environment variables.
5. Start the application using yarn dev.
6. Visit http://localhost:3000 in your browser.

Environment Variables

Copy .env.example.

cp .env.example .env

Required environment variables:

Name	Description	Default Value
NEXT_PUBLIC_API_BASE_URL	Interact with backend	http://localhost:8080