dsh-bg-tool

Processing images inside a DeepSeek Harness chat usually means dragging a file out, opening an external tool, and dragging the result back in. DSH BG Tool collapses that loop into the conversation itself: paste an image, say “remove the background,” and the Agent invokes a local rembg service, writes a transparent PNG back to the workspace, and hands you the path—all without leaving Harness.

Under the hood the plugin ships three model tiers on BiRefNet and u2netp—general for arbitrary objects and product shots, portrait for hair edges and ID-photo precision, and fast for quick drafts—all running in fp16 on your local GPU. A hot call takes roughly 0.7–1 second (RTX 3070), there is no API key, no paid quota, and it works fully offline. The background server is spawned and reclaimed automatically with the DSH lifecycle; first model load into VRAM costs about 7 seconds, after which every call is warm.

If you routinely need background removal inside a chat workflow and prefer to keep sensitive assets on your own machine, this plugin turns the task into a single Agent instruction. All three model bindings, the output directory, and the auto-start toggle are exposed in an official-style config card, so swapping in an alternative segmentation model is a dropdown change, not a rebuild.