DeepSeek Harness Document Read/Write Toolkit (dsh-doc-toolkit)

dsh-doc-toolkit is a document read/write plugin for the DeepSeek Harness (DSH) framework, designed to meet the needs of AI assistants handling office documents. It supports reading and writing PDF, DOCX, XLSX, and CSV, with features including paginated processing of large files, Chinese PDF export, and AI-friendly text interfaces. The plugin can be enabled with an installation command and provides a natural language interaction interface for reading document content and generating report documents. Note that PDFs must contain a text layer to be read, and the plugin has specific compatibility requirements for DSH versions.