## 概述 / Summary 新增市场技能 **tech-diagram**:把自然语言描述转成品牌一致的技术图(架构图/流程图/时序图/状态机/ER/类图/思维导图),在 DesireCore 对话内复用现有 Mermaid 渲染管线即时渲染为 SVG。 Adds a market skill **tech-diagram** that turns natural-language descriptions into brand-consistent technical diagrams, rendered inline as SVG by the existing Mermaid pipeline in the DesireCore chat. 灵感来源 / Inspired by [fireworks-tech-graph](https://github.com/yizhiyanhua-ai/fireworks-tech-graph) 的三个设计思路:语义词汇表即数据、风格系统化、领域 Pattern 内置——并落到 DesireCore 自己的 3+2 设计令牌与领域模型上。 ## 改动 / Changes - `skills/tech-diagram/SKILL.md` + `SKILL.zh-CN.md`:双语技能正文(强制风格规则 + 语义词汇表 + 输出约定) - `skills/tech-diagram/references/semantic-vocabulary.md`:概念→Mermaid 形状→3+2 classDef 完整映射 - `skills/tech-diagram/references/templates.md`:4 个 DesireCore 领域模板(Agent 架构 / Delegate 6 模式 / 三层记忆 / 关系图谱)+ 时序图示例 - `builtin-skills.json`:加入 `tech-diagram` - `manifest.json`:`version` 1.2.1→1.2.2,`stats.totalSkills` 21→22,`lastUpdated` ## 设计要点 / Design - **风格一致性**:每张图以 `%%{init}%%` 注入品牌主题(覆盖对话全局暗色),用 5 个 `classDef` 绑定 DesireCore 3+2 配色(green/blue/purple + warning orange / error red)。 - **语义优于视觉**:Agent→六边形、系统/记忆→圆角/圆柱、决策→菱形;箭头编码主数据流/记忆写入/异步/层级/上报。 - **领域内置**:直接对照 `delegate.ts` / `conversation-memory.ts` / `relations/projector.ts` 给出可套用模板。 ## 验证 / Verification - ✅ `scripts/i18n/validate-i18n.py`:无 i18n 问题 - ✅ 用 app 同版本 **mermaid 11.15.0**(securityLevel: loose)解析 `templates.md` 全部 5 个图块,全部通过
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Built-in Templates (内置模板)
Ready-to-use, brand-styled Mermaid for DesireCore's own architecture patterns.
Adapt the labels to the user's subject; keep the header and classDefs intact.
All four are verified to render.
Note: file paths like
lib/...andapp/...cited below refer to the DesireCore application codebase where this skill runs at runtime — they do not exist in this market repository.
1. Agent architecture (Agent 架构图)
Mirrors the delegate / skills / memory layout (lib/agent-service/builtin-tools/delegate.ts).
%%{init: {'theme':'base','themeVariables':{'primaryColor':'#F0F5FF','primaryBorderColor':'#007AFF','primaryTextColor':'#1d1d1f','lineColor':'#6e6e73','fontFamily':'-apple-system,SF Pro Text,Noto Sans SC,sans-serif'}}}%%
flowchart TD
classDef agent fill:#F6F3FF,stroke:#AF52DE,color:#1d1d1f
classDef system fill:#F0F5FF,stroke:#007AFF,color:#1d1d1f
classDef biz fill:#F0FDF4,stroke:#34C759,color:#1d1d1f
U(["User"]):::biz
Core("DesireCore Core"):::system
A1{{"Legal Agent"}}:::agent
A2{{"Data Agent"}}:::agent
Skills["Skills / MCP Tools"]:::biz
Mem[("Conversation Memory")]:::system
U --> Core
Core --> A1
Core --> A2
A1 --> Skills
A2 --> Skills
A1 -.-> Mem
A2 -.-> Mem
2. Delegate 6 modes (Delegate 六种模式)
The unified delegate tool and its six execution modes.
%%{init: {'theme':'base','themeVariables':{'primaryColor':'#F0F5FF','primaryBorderColor':'#007AFF','primaryTextColor':'#1d1d1f','lineColor':'#6e6e73','fontFamily':'-apple-system,SF Pro Text,Noto Sans SC,sans-serif'}}}%%
flowchart LR
classDef system fill:#F0F5FF,stroke:#007AFF,color:#1d1d1f
classDef biz fill:#F0FDF4,stroke:#34C759,color:#1d1d1f
D("Delegate Tool"):::system
D --> S["sync: block & await"]:::biz
D --> AS["async: fire & report back"]:::biz
D --> W["worker: ephemeral SubAgent"]:::biz
D --> F["fan-out: parallel / sequential"]:::biz
D --> H["handoff: hand session to user"]:::biz
D --> V["via-messaging: fallback wait"]:::biz
3. Three-tier conversation memory (三层对话记忆)
active → recent (L0/L1) → archive (L2); writes are dotted
(lib/schemas/agent-service/conversation-memory.ts).
%%{init: {'theme':'base','themeVariables':{'primaryColor':'#F0F5FF','primaryBorderColor':'#007AFF','primaryTextColor':'#1d1d1f','lineColor':'#6e6e73','fontFamily':'-apple-system,SF Pro Text,Noto Sans SC,sans-serif'}}}%%
flowchart LR
classDef system fill:#F0F5FF,stroke:#007AFF,color:#1d1d1f
classDef warn fill:#FFFBF0,stroke:#FF9500,color:#1d1d1f
New(["New Message"]):::warn
Active[("active: ongoing matters")]:::system
Recent[("recent: L0 / L1 summaries")]:::system
Archive[("archive: L2 full log")]:::system
New --> Active
Active -.->|compact| Recent
Recent -.->|archive after 180d| Archive
4. Relation graph (关系图谱,6 种边)
The six edge types projected by lib/agent-service/relations/projector.ts, each
drawn with a distinct edge style. Edge weight decays over time (30-day half-life).
%%{init: {'theme':'base','themeVariables':{'primaryColor':'#F0F5FF','primaryBorderColor':'#007AFF','primaryTextColor':'#1d1d1f','lineColor':'#6e6e73','fontFamily':'-apple-system,SF Pro Text,Noto Sans SC,sans-serif'}}}%%
flowchart TD
classDef agent fill:#F6F3FF,stroke:#AF52DE,color:#1d1d1f
classDef biz fill:#F0FDF4,stroke:#34C759,color:#1d1d1f
A1{{"Agent A"}}:::agent
A2{{"Agent B"}}:::agent
A3{{"Agent C"}}:::agent
U(["User"]):::biz
A1 -->|delegate| A2
A1 -.->|mention| A3
A2 ===|co_task| A3
A2 --o|hierarchy| A1
A3 -->|seek_help| A1
A1 --x|escalation| U
Other diagram types
For sequence / state / ER / class diagrams, keep the same %%{init}%% header for
a consistent light theme. Example sequence diagram:
%%{init: {'theme':'base','themeVariables':{'primaryColor':'#F0F5FF','primaryBorderColor':'#007AFF','primaryTextColor':'#1d1d1f','lineColor':'#6e6e73','fontFamily':'-apple-system,SF Pro Text,Noto Sans SC,sans-serif'}}}%%
sequenceDiagram
actor U as User
participant C as DesireCore Core
participant A as Sub-Agent
participant M as Memory
U->>C: request
C->>A: delegate (sync)
A->>M: write fact
A-->>C: result
C-->>U: reply