Deploy and Host Magic Reactions for ChatGPT on Railway

Magic Reactions is a private ChatGPT app for saving, finding, and sending personal GIF and sticker reactions. It includes owner-only OAuth, a mobile-safe direct reaction tool, GIPHY fallback, and an admin panel for the private collection.

About Hosting Magic Reactions for ChatGPT

The template deploys one Node.js web service, Railway PostgreSQL for metadata and OAuth records, and one private Railway Bucket for image files. Storage links are short-lived and signed. Each deployment receives unique owner and OAuth secrets; the installer supplies only a GIPHY API key.

Common Use Cases

Send a matching GIF or sticker in a single ChatGPT tool call.
Save an image from a conversation into a private collection.
Edit, prioritize, or hide reactions from ChatGPT or the admin panel.

Dependencies for Magic Reactions for ChatGPT Hosting

A Railway account.
A free GIPHY developer API key.
ChatGPT Developer Mode for connecting the deployed /mcp URL.

Why Deploy Magic Reactions for ChatGPT on Railway?

Railway provisions the application, PostgreSQL, persistent volume, private Bucket, networking, generated secrets, and service references together. This keeps the collection self-hosted while making a clean installation reproducible.