Cronus UI for ChatGPT

io.github.pedrogbraz/cronus-ui

Search, install, compose, add-page, and theme Cronus UI from the live registry.

client:ChatGPT transport:streamable-http runtime:npm tools:8

Install Cronus UI in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://aicronus.com/mcp

Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs