dsh-hwp

HWP and HWPX documents are the de facto standard in Korean government offices, schools, and corporations, yet their binary or zipped-XML structure makes them invisible to any built-in file reader. dsh-hwp closes that gap by registering a single read_hwp tool that converts a document into Markdown or plain text the model can reason over: paragraphs, tabs, line breaks, tables rendered as Markdown, text boxes, captions, and footnotes or endnotes. The HWP 5.x compound-file reader, the HWPX ZIP reader, and the XML parser are small TypeScript modules built entirely on Node.js built-ins, so there are no native binaries and no runtime dependencies. Safety rails cover every axis — file size, decompressed size, record counts, nesting depth, and output character budget are all capped, and long documents are served in paginated windows via offset and limit. An optional external converter can be plugged in for legacy formats such as HWP 3.x; it is spawned directly without a shell, with only a temporary file path substituted into its arguments.

This plugin is for developers who build agents in DeepSeek Harness and need them to work with Korean-language documents. Whether you are extracting application eligibility criteria from a government notice, summarizing a corporate form, or pulling data out of a school circular, a single natural-language prompt is all the model needs once the reader is in place.