Flex Email Generator (Excel)

About

Flex Email Generator (Excel) — Browser Extension
A Chrome / Edge (Manifest V3) port of the original FlexEmailGeneratorExcelBased.user.js Tampermonkey userscript.

It injects a floating panel into UL Project Details pages that generates emails (plain mailto:, scheduled, external-link, and the Travel Approval flow) from templates stored in a local .xlsx file — typically a workbook your team co-edits on OneDrive and then syncs back to your machine. The extension reads the file directly through the browser's File System Access API; no template data ever leaves your computer.

Features
🧩 Same UX as the userscript — floating "✉ Email Generator" panel on https://portal.ul.com/Project/Details/*.
📂 Bind a local .xlsx once, then click 🔄 Reload to pull the latest version your colleagues edited on OneDrive.
🧾 Default mode ships with a built-in YAML template set, identical to the original userscript.
🎛 Toolbar popup mirrors the old Tampermonkey menu commands (Toggle panel · Download example · Pick · Reload · Forget).
🔒 100% local — no remote @require, no analytics, no host permissions outside portal.ul.com. The js-yaml and SheetJS libraries are bundled inside the extension.