ChatGPT at Home

Your own ChatGPT — for free. No API costs, no subscriptions, no catch.

A single-container deployment of Open WebUI + Open Terminal, pre-configured with 100+ free AI models via NVIDIA NIM.

Quick Start

One-Click Deploy (Railway)

1. Click the Deploy on Railway button above
2. Get a free API key from NVIDIA NIM (no credit card needed)
3. Set NVIDIA_NIM_API_KEY to your key
4. Set WEBUI_ADMIN_EMAIL and WEBUI_ADMIN_PASSWORD to your desired login credentials
5. Deploy, open the generated URL, and sign in

Run Locally (Docker)

cp .env.example .env
# Edit .env with your NVIDIA_NIM_API_KEY and login credentials
docker build -t chatgpt-at-home .
docker run -d -p 3000:8080 --env-file .env chatgpt-at-home

Open http://localhost:3000 and sign in with your credentials.

Environment Variables

Variable	Required	Description
NVIDIA_NIM_API_KEY	Yes	Free API key from NVIDIA NIM
WEBUI_ADMIN_EMAIL	Yes	Admin login email
WEBUI_ADMIN_PASSWORD	Yes	Admin login password

License

This project combines Open WebUI (MIT) and Open Terminal (MIT).