xby-ocr-handwriting: A DeepSeek Harness Handwritten Text Recognition Plugin

xby-ocr-handwriting is an open-source model inference plugin that runs in DeepSeek Harness (DSH), designed to solve the problem that general-purpose OCR often struggles to recognize handwritten text. It supports handwriting recognition via links, Base64-encoded input, or local file paths, and can automatically detect text lines. Installation requires adding the plugin to DSH by command line and registering on the official website to obtain an API key. The plugin runs with the current process permissions, so read permissions must be ensured when using the file interface.