dsh-hex: Hex Encoding and Decoding

The dsh-hex plugin for DeepSeek Harness (DSH) is a fully local, network-independent hexadecimal encoding and decoding tool. It supports mutual conversion between text or data and hexadecimal representations, relying on a pure Node.js environment. Users can enable it by installing via command and configuring bundles, then simply invoke the registered tool when using it. Since the plugin executes local third-party code, we recommend reviewing its source code and license before installation.