dsh-memory-system-prompt
中文 | English
全局记忆插件：AI 可以主动把事实写进记忆文件，并在后续对话里按需读取。记忆索引每轮自动注入系统提示，不占用对话上下文。
同时包含用户级系统提示词功能（原先独立的 dsh-system-prompt 已并入本包），两部分共用同一个设置页。
它解决什么
模型本身没有跨会话记忆。这个插件给出一份可持久、可检索的记忆区：
- AI 主动写：对话中发现的稳定事实（偏好、约定、环境细节）由模型调用工具写入；
- 索引常驻：每轮把「标题 + 一句话摘要」注入系统提示，模型知道有什么；
- 正文按需：需要细节时再调工具读全文，不把整个记忆库塞进上下文；
- 可按对话关：某个对话不想带记忆时，单独关掉。
工具
| 工具 | 作用 |
|---|
memory_save | 保存或更新一条记忆（同名覆盖） |
memory_read | 按标识读取一条记忆的正文 |
memory_list | 列出全部记忆（默认只返回索引） |
memory_delete | 删除一条记忆 |
用户级系统提示词
写一次，对所有对话生效；也可以按对话单独禁用。
- 自定义正文：任何想长期强加给模型的要求（语气、格式、禁止事项）；
- 九维风格档位：不想写长文时，用档位拼出一段行为指令（基础语气、亲切程度、热情程度、表情符号、可视化回答、标题和列表、快速回答、提示词建议、回答长度）；
- 两种注入位置：作为系统提示的一部分，或作为上下文片段。
档位默认都是「默认」，全部保持默认时不产生任何额外内容。
界面
- 输入框左侧开关：三态（关 / 部分 / 开），按对话生效；
- 设置 → 记忆与提示词：管理全局开关、单条记忆、系统提示词与风格档位、首次使用引导。
存储
| 路径 | 内容 |
|---|
~/.dsh/memory/ | 每条记忆一个文件 |
~/.dsh/memory-settings.json | 记忆的全局开关与偏好 |
~/.dsh/system-prompt/settings.json | 系统提示词与风格档位 |
安装
推荐用 DSH 内置插件安装程序。 打开「设置 → 内置插件」，在安装输入框里粘贴下面这一串（就是 pnpm add 后面的地址），点安装，再重启应用：
github:MCJF28/dsh-memory-system-prompt
安装程序会自动把包写进 dsh.profile.bundles，不用手动改任何文件。
习惯命令行的话：先完全退出应用，再在 profile 目录执行
cd ~/.dsh/profiles/desktop
pnpm add github:MCJF28/dsh-memory-system-prompt
然后把包名加进 dsh.profile.bundles，重启应用。
注意
- 记忆索引通过
systemPrompt.context 注入，不是 agent.inject——后者会排队成一条用户消息，导致模型在回答完再自问自答一轮。
- 索引刷新挂在
agent/created 和 turn/start 上，因为在 assemble 之后才拿得到最新内容。
- 系统提示词部分不把
systemPrompt 写进 inject，而是运行时用 agent.ctx.get('systemPrompt') 取。硬注入会让 fiber 在服务未就绪时被挂起，表现是插件静默不加载、设置里一片空白。
English | 中文
Global memory for DeepSeek Harness: the model can write facts into a persistent store and read them back later. The index is injected into the system prompt every turn, without consuming conversation context.
The package also carries the user-level system prompt feature (the former standalone dsh-system-prompt is merged in). Both halves share one settings page.
What it solves
Models have no cross-session memory. This plugin provides a persistent, searchable memory area:
- The model writes: stable facts discovered in conversation (preferences, conventions, environment details) are saved through tools;
- The index is always present: each turn injects "title + one-line summary" into the system prompt, so the model knows what exists;
- Bodies are on demand: the full text is read only when needed, so the whole store never floods the context;
- Per-conversation opt-out: a conversation that should not carry memory can turn it off.
Tools
| Tool | Purpose |
|---|
memory_save | Save or update one memory (same slug overwrites) |
memory_read | Read one memory body by slug |
memory_list | List memories (index only by default) |
memory_delete | Delete one memory |
User-level system prompt
Written once, applied to every conversation; can also be disabled per conversation.
- Custom body: anything you want to impose on the model long-term (tone, format, prohibitions);
- Nine style dials: build a behavior instruction from dials instead of prose — base tone, warmth, enthusiasm, emoji, visual answers, headings and lists, quick answers, suggestions, verbosity;
- Two injection positions: part of the system prompt, or a context fragment.
Every dial defaults to "default"; keeping all of them default produces no extra content.
UI
- Composer toggle (left side): three states (off / partial / on), per conversation;
- Settings → Memory & Prompt: global switch, individual memories, system prompt and style dials, first-run guide.
Storage
| Path | Contents |
|---|
~/.dsh/memory/ | One file per memory |
~/.dsh/memory-settings.json | Global switch and preferences for memory |
~/.dsh/system-prompt/settings.json | System prompt and style dials |
Install
The built-in plugin installer is the recommended way. Open Settings → Built-in Plugins, paste the string below into the install box — it is exactly what follows pnpm add — then press install and restart the app:
github:MCJF28/dsh-memory-system-prompt
The installer writes the package into dsh.profile.bundles for you; no manual file edits.
Prefer the command line? Quit the app completely first, then from the profile directory:
cd ~/.dsh/profiles/desktop
pnpm add github:MCJF28/dsh-memory-system-prompt
Add the package name to dsh.profile.bundles yourself and restart the app.
Notes
- The memory index is injected through
systemPrompt.context, not agent.inject. The latter queues a user message, which makes the model answer its own question for another turn.
- The index refreshes on
agent/created and turn/start, because the content is only current after assembly.
- The system-prompt half deliberately does not list
systemPrompt in inject; it resolves the service at runtime via agent.ctx.get('systemPrompt'). A hard injection parks the fiber while the service is not ready, which shows up as a silently unloaded plugin and an empty settings page.
