dsh-cobalt: A Pure Node.js Plugin with No Network Dependencies

DeepSeek Harness (DSH) has released a plugin named dsh-cobalt (codenamed “Cobalt Element”), which is intended to provide a purely local, network-independent solution for model inference. The plugin is licensed under the MIT license, implemented in Node.js, and depends on the `@deepseek-ai/cordis` and `@deepseek-ai/dsh-tools` libraries. Developers can install it using the specified command, making it suitable for offline or strictly isolated network environments. Because it runs with the privileges of the current process, the source must be verified as trusted before use.