Penline Handwriting Sheets for ChatGPT

io.github.theluckystrike/handwriting-sheets

Tracing sheets & lined paper

client:ChatGPT transport:streamable-http tools:3

Install Penline Handwriting Sheets in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://handwriting-sheets.zovo.one/mcp

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