#1 feat: Excel Office.js Task Pane add-in

[Anonymous]

Originally created by: grynn-in

Summary

• Adds an Office.js Task Pane sidebar add-in that complements the existing VBA =EPM() formulas
• Provides Frappe login, latest Pipeline Run status card, and "Run Extract + dbt Build" trigger button
• Auto-polls every 5s while a pipeline run is in progress (Queued/Extracting/Transforming)

Files

• excel-addin/manifest.xml — Office add-in manifest with ribbon button
• excel-addin/src/taskpane.{html,js,css} — Task pane UI and Frappe API logic
• excel-addin/assets/icon-*.png — Placeholder ribbon icons
• excel-addin/package.json — Dev server (http-server with HTTPS)

Test plan

• [ ] cd excel-addin && npm install && npm start serves over HTTPS on port 3000
• [ ] Sideload manifest.xml in Excel — "OpenEPM" button appears on Home ribbon
• [ ] Login form authenticates against Frappe (cookie-based session)
• [ ] Pipeline status loads from /api/resource/Pipeline Run
• [ ] "Run Pipeline" button triggers a new Pipeline Run
• [ ] Status auto-refreshes while pipeline is active

🤖 Generated with Claude Code

[Anonymous]

Ticket changed by: grynn-in

• status: open --> closed