dsh-prompt-persona

Customizing the system prompt of a DeepSeek Harness can feel awkward: users want to change the persona, but they must hand-edit deployment text, risk overwriting host defaults, and still have little certainty about what full prompt actually takes effect. dsh-prompt-persona moves that persona fragment from configuration plumbing into the web settings page, letting users edit, save, and inspect the result in the same interface.

The core value is making the deployment-level prompt entry point visible and controllable. The plugin supports replace, append, and off injection modes, so it can fully define the persona or supplement Harness's default identity and tool guidance while preserving it. The settings page also shows the current effective full system prompt and offers draft preview: an unsaved persona template can be applied to a copy to check the final output without polluting the live state. Template variables, optimistic concurrent saving, and conflict detection turn prompt tweaking into a more maintainable workflow.

This is especially useful for users who need to adjust DSH Web prompts frequently, including deployment authors, prompt debuggers, and anyone who wants to enforce assistant identity, context boundaries, or project constraints at the system level. If you do not want to guess how every prompt edit will be assembled by the host, this plugin brings editing, previewing, and persistence into a more predictable workflow.