Turns the DeepSeek Harness agent into any character: a global cosplay switch, SillyTavern v2 role cards with JSON import/export, a neutral/role thinking-style toggle, and natural-language card authoring via a built-in skill.
Install
# from GitHub (first run asks for allowBuilds approval — follow the hint, retry)
dsh plugin --profile web add github:ZelinW1/dsh-cosplay
Any plugin you install runs third-party code with your own permissions — it can read your files, use your credentials, and reach the network, and tool approvals don’t sandbox it. GitHub-sourced plugins also run build scripts at install time — pnpm blocks those until you allow them, so an install can stop with ERR_PNPM_GIT_DEP_PREPARE_NOT_ALLOWED or ERR_PNPM_IGNORED_BUILDS; dsh prints the exact key to add under allowBuilds in your profile’s pnpm-workspace.yaml, and the install works on the next run. Allowing a build is a trust decision: only install sources you trust, and pin a commit (github:owner/repo#sha).
README
This plugin publishes its README in Chinese only.
让 DeepSeek Harness 的 Agent 扮演任何角色。
这是什么？
一个 DSH（DeepSeek Harness）插件。开启后，Agent 会以你选定的角色人格、语气和行为守则来对话，同时保留干活的能力（写代码、查资料、读文件正常）。内置一条「蓝色大肥鱼」；也可以自己创建任意角色，或者一句话让 Agent 帮你搜设定、生成角色卡。
功能
- 全局开关：设置页一键开/关。开着的时候所有会话都进入角色扮演；关掉立即恢复默认人格（下一轮对话生效）。
- 思考风格：默认「中立思考」——模型思考时保持专业分析，只在回复里扮演，保 Agent 能力；全沉浸可切「角色化思考」（注：概率触发，可能影响 Agent 任务能力，仅适用于 Deepseek v4，方法参考：https://github.com/victorchen96/deepseek_v4_rolepaly_instruct）。
- 角色卡：对齐 SillyTavern（酒馆）v2 规范；支持导入/导出标准 v2 JSON。
- 自然语言建卡：直接说"帮我生成一个角色卡，角色为：XXX"，Agent 会自己搜索设定、整理成卡、写入角色库。
- 内置默认角色：蓝色大肥鱼（鲸鱼娘）🐋，装完即用。
安装
dsh plugin --profile web add dsh-cosplay
装完重启 dsh 即可。前提：pnpm 在 PATH（Windows 上确保 pnpm.cmd 可用）。
依赖说明：运行时只需额外装一个
@deepseek-ai/schemastery；其余服务包（cordis、dsh-settings、dsh-tools、dsh-system-prompt、dsh-typert-protocol）由 dsh 自带解析，无需单独安装。
使用
- 打开设置 → 「角色扮演」→ 打开开关（默认关闭）。
- 选一个角色（默认蓝色大肥鱼），也可以新建、导入，或让 Agent 帮你生成。
- 新建一个会话正常聊天——下一轮对话起，Agent 就是那个角色了。
- 想换角色：设置页点「设为当前」，或对话里让 Agent 用
cosplay_switch切换；随时关开关恢复默认。
角色卡字段
对齐酒馆 v2：name、description（身份）、personality（性格）、scenario（场景）、first_mes（开场白）、mes_example（示例对话）、system_prompt（置顶指令块）……全部自由文本，想写多详细写多详细。插件特有的 style（语气）、rules（守则）、behavior（行为）也随卡存储，导出时放进 v2 的 extensions，互相不干扰。
开发
npm run check # 语法检查
纯 JS ESM，无构建步骤，改完 src/ 重启 dsh 即生效。
许可
见 LICENSE 文件。
Links
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