Data cleaning and data enrichment for CSV/XLSX/JSON enterprise lists in DeepSeek Harness, including spreadsheet cleaning, deduplication, profiling, optional Qichacha MCP and exports.

An open-source Office workspace where people and AI agents create, collaborate, and review together.

DeepSeek Harness Office 插件（Windows）：AI 直接在你打开的 Word / Excel / PowerPoint 里改文档，改动实时出现在窗口中，你可以同时编辑；读结构、批量编辑、渲染成图核对、保存。