dsh-screenshot-paste

In the DeepSeek Harness Web UI, agents frequently need to inspect screenshots, office documents, or media files, yet the native interface offers no straightforward way to hand files over. dsh-screenshot-paste plugs into DSH's official extension points as a purely external add-on that leaves the source untouched, adding a file paste panel above the input box so passing files to your agent feels effortless.

Three upload paths keep the workflow fluid: Ctrl+V paste, drag-and-drop into the panel, or click-to-browse with multi-file support. Once saved, each file appears as a removable chip above the input field, with image chips offering a click-to-preview. When you hit send, the plugin automatically appends the file path to the message body and clears the reference afterwards, so the next turn starts clean.

Practical details round out the experience: the save directory can be switched at any time with automatic migration (same-name files get a suffix, never overwritten), stale references vanish on their own once the source file is deleted, and with no active reference the plugin imposes zero extra token cost or cache impact. Out of the box and configuration-free, it suits anyone who regularly feeds screenshots, documents, or media into their agent through the DSH Web GUI, and serves as a lightweight way to close the file-interaction gap in the harness.