dsh-univer-office

Creating office content by request

After install, a user describes the result in natural language and the agent builds the content, with every change verified and kept in the conversation for preview, approval or discard. For spreadsheets it can read or create Excel data, clean fields, write formulas, apply formatting and validation, and add tables, charts, pivots, filters, sparklines, conditional formatting and images, then export as xlsx, csv or tsv. Documents gain paragraphs, rich text, lists, tables, charts, headers, footers and page layouts.

Presentations and databases

A deck can be generated from a topic, audience, page count and outline, then verified page by page for layout problems such as off page, overflowing or overlapping text. The plugin also builds lightweight databases with Base tables, fields, records and views that support formula fields, filters, sorting and grouping, and draws editable canvases with shapes, connectors, native charts and diagrams. One univer file can hold Sheet, Doc, Slide, Base and Board units whose formulas and embedded content reference each other.

Safe review and delivery

Every write starts in an isolated worktree so the user watches changes live and then merges or discards them from the conversation instead of letting the agent overwrite the current version. Existing Office files import as xlsx, csv, tsv, docx and pptx and export in the matching format, so a finished spreadsheet delivers as an Excel file openable in Excel or WPS Office and a deck delivers as a PowerPoint file. The README walks through a payroll sheet and a bubble sort lesson deck as examples.

Editorial conclusion

DSH Univer Office requires Node.js 22.19 or newer, is released under the Apache 2.0 license, and is written in TypeScript as a DeepSeek Harness plugin.