dsh-ui-context-menu

In the DeepSeek Harness Web interface, the browser's native contextmenu is a poor fit for an app whose actions are tightly bound to the UI context: right-clicking a workspace row surfaces generic options like "Inspect" instead of the operations you actually want. dsh-ui-context-menu replaces that one-size-fits-all gesture with per-surface menus the plugin owns and renders as overlays. A real workspace row gets "Open in file manager", "Rename", and "Delete"; a session row offers "Rename", "Fork session", and "Archive"; blank areas open a quick-launch menu with "New session", "New workspace", and "Settings"; a visible text selection provides "Copy", "Cut", "Search", and "Search on the web"; and editable fields receive a paste-first editing menu. Every menu's rules and copy match the default UI, and nothing falls through to the browser default.

Each surface can be toggled independently under Settings → Plugins. Turning one off restores the native right-click menu for that surface alone, leaving the rest untouched—equivalent to the plugin never having been there for that area. Preferences live in browser local storage, follow the current browser or WebView instance, and never touch host configuration files, keys, credentials, or model inputs. All host calls go through the same-origin /api RPC gateway the GUI already uses, privileged methods are gated by the host's loopback trust fence, and a single build runs unchanged in both the browser and the packaged Tauri desktop shell.

Best for day-to-day Harness Web GUI or Tauri desktop users who want right-click actions to mirror the surface under the cursor. No built-in package modifications or extra services are required; after installing, a single dsh restart is all that is needed. Uninstalling restores every surface to the browser-native menu while preserving the existing ellipsis buttons.