In DeepSeek Harness (DSH) development, developers often need to inject domain-specific computational logic into agents. Manually implementing this logic increases maintenance costs. The DSH philosophy is “everything is a plugin,” and the community offers many third-party plugins to extend functionality. The following introduces a plugin for flash GN calculation.

Plugin Positioning

dsh-flash-gn is a utility plugin maintained by uckkk. It provides the flash_gn tool, which precisely calculates flash GN values based on parameters and returns detailed results. The plugin uses a pure Node.js implementation and has no network dependencies.

Core Features

  • Flash GN calculation: Uses the flash_gn tool to perform precise calculations from input parameters and returns detailed results.
  • Local execution: Pure Node.js implementation with no network dependencies.

Installation and Enablement

Add the plugin using the official command:

dsh plugin add github:uckkk/dsh-flash-gn

After installation, simply call the tool registered by the plugin in a DSH session.

Applicable Scenarios and Notes

This plugin is suitable for agent scenarios that require calculating flash parameters. The community catalog is an independent site and has no official affiliation with DeepSeek / High-Flyer. The plugin runs with the permissions of the current dsh process; before installation, review the source code and license (MIT).

Summary

This tool provides agents with a local flash calculation capability. For more details, refer to the community catalog: https://www.skillhub.cn/plugins/uckkk/dsh-flash-gn or the GitHub repository: https://github.com/uckkk/dsh-flash-gn.