---
title: AI Gateway Hub
emoji: 🚀
colorFrom: green
colorTo: blue
sdk: docker
app_port: 7860
pinned: false
license: mit
short_description: Universal AI Gateway -- any provider to OpenAI API
---

# AI Gateway Hub

Universal AI API Gateway powered by LiteLLM.

## Required Setup

Space Settings -> Repository secrets:

DATABASE_URL      = postgresql://user:pass@host:5432/db  (Direct, NOT transaction pooler)
LITELLM_MASTER_KEY = sk-gateway-xxxx
LITELLM_SALT_KEY  = random-string (never change after first use)
JWT_SECRET        = random-string
GATEWAY_PUBLIC_URL = https://username-space-name.hf.space

Free PostgreSQL: neon.tech / supabase.com / railway.app