# Mashup - Visual workflow editor

Mashup is the visual surface for Foldr automations. Drag blocks together to build a workflow, fill in typed parameters, and ship it. Every block is a real MaSH instruction; the script is right there if you want to read or edit it.

Visual MaSH Grace Saved

**When file created** Trigger

share `Invoices · Inbox`

**Search CRM** Action

find supplier from `file.name`

**Set field** Property set

`file.fields.supplier = result.name`

Same block, as MaSH

```
set supplier to mash.search(file.name)
file.fields.supplier = supplier.name
```

**Email approver** Mail

to `{supplier.approver}` · subject "New invoice from {supplier.name}"