DSH Plugin Creator

Use this skill when adding or modifying a plugin (@deepseek-ai/dsh-* package) in this repository. It compresses the repo's extension-point map, package checklist, and testing policy into one ordered procedure. Each step names the authoritative file; the full grounded detail with per-step sources lives in references/plugin-dev-sop.md.

Triggers

Activate when the user asks to add a plugin, package, capability seam, tool, hook, or model provider to this repo.

• "给本项目加一个插件" / "新增一个 capability" / "加一个模型工具" / "封一个 skill"
• "create a dsh plugin", "add a package", "scaffold a tool", "add an llm adapter"

Do not activate when the task only runs a skill, reviews code, or fixes a bug in an existing package without adding a contribution.

Mental model

• Everything is a plugin; there is no privileged core (docs/architecture.md). Extending dsh means mounting a plugin beside the others.
• Two plugin forms (packages/AGENTS.md "Plugin exports"): a function plugin exporting name/inject/Config/apply with no default export, or a Service subclass with a default export. Never mix the forms.
• Every contribution is an effect: ctx.effect() / ctx.on() / ctx.waterfall(). A registry's register() returns the disposer, so teardown and hot-reload unwind automatically.