Message Drafts

Create rich text messages that paste perfectly into Gmail, Outlook, or convert to WhatsApp-formatted text. Fragments are written in Markdown - the build script converts to platform-specific HTML automatically.

Architecture

Claude writes              Build script assembles          Output (separate file)
name.fragment.md  --->     Markdown -> HTML                name.html
(10-30 lines)              Gmail transform (tags)          (self-contained preview
                           Outlook transform (styles)       with three body versions)
                           Inject into shell.html

The fragment is the source of truth. The assembled HTML is a derived output. Never edit the .html output directly.

Create Workflow

1. Draft email content in conversation