The core design philosophy of DeepSeek Harness (DSH) is “everything is a plugin.” When performing model inference or building agents, developers often need to execute basic arithmetic operations within a conversation. Below is a lightweight summing tool.

What It Is

dsh-sum is a DeepSeek Harness plugin maintained by uckkk. It is implemented in pure Node.js and has no network dependencies. After installation, the plugin registers the corresponding tool, which developers can invoke directly in a conversation.

Installation and Enablement

  1. Run the installation command in the terminal:
dsh plugin add github:uckkk/dsh-sum
  1. After installation is complete, the plugin starts with the DSH process and registers the tool.

Usage

After installation, invoke the tool registered by the plugin directly in the conversation. No additional parameter configuration is required.

Technical Notes

The plugin is written in pure Node.js and has no network dependencies at runtime. It is released under the MIT License.

References