PickDOM - Select Local HTML and Web Page Elements in DSH and Pass Structured References to an Agent

PickDOM is a DSH sidebar plugin that sends structured references of frontend elements (such as selectors and styles) directly to an Agent via click-based selection, reducing context noise during UI modifications. Core features include hover highlighting, one-click reference sending, multi-line editing, resizing, and undo/redo. It supports dual engines for local HTML files and HTTP/HTTPS web apps. Note that web apps only support browsing and selection, with limits on concurrency and permissions. The installation command is `dsh plugin add dsh-html-picker-preview`.