DeepSeek Harness Plugin: doubao-dsh-plugin

The doubao-dsh-plugin for DeepSeek Harness (DSH) enables seamless invocation of Doubao model capabilities in local model development. The plugin relies on a locally running Doubao Relay in Quicker and, by injecting the `doubao_ask` tool, supports web search, image generation, multimodal image recognition, and “paste image to path” functionality. Installation requires configuring the Relay first, then adding the plugin via npm and restarting Harness. The plugin supports multiple input formats, automatically handles image compression and deduplication, and is suitable for direct command interaction within conversations.