Pinpoint: A Precision DSH Communication Enhancement Plugin

The DSH (DeepSeek Harness) plugin Pinpoint is designed to address the inefficiency of describing web elements during agent development. It is an open-source communication enhancement tool consisting of a browser extension and a DSH plugin. Users can mark elements on web pages via keyboard shortcuts, automatically capture screenshots, CSS selectors, and text, and then send or stage them in a DSH session after adding comments in the sidebar. Pinpoint supports cross-tab staging and interactive editing, replacing vague descriptions with structured context to improve human-machine collaboration efficiency.