Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add skills/antdigital-ai/agentic-ui/markdown-syntax-guidenpx skills add antdigital-ai/agentic-ui --skill markdown-syntax-guidegit clone --depth 1 https://github.com/antdigital-ai/agentic-uiWhat it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00110 | $0.05967 |
| Opus 5 | $0.00055 | $0.02984 |
| Sonnet 5 | $0.00022 | $0.01193 |
| Haiku 4.5 | $0.00011 | $0.00597 |
Grade A, and why
markdown-syntax-guide scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 3d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 530 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Markdown 语法指导 Skill
当用户或 AI 需要生成可被 @ant-design/agentic-ui 的 MarkdownEditor / MarkdownRenderer 正确解析的内容时，使用本技能提供与代码实现严格对齐的语法指导。
核心原则（图表场景）：先看「图表选型决策表」 → 命中内置 chartType 就用 HTML 注释 + 表格 → 实在没有合适 chartType 才回退 Mermaid 代码块。
Skill 激活场景
| 触发关键词 | 指导内容 |
|---|---|
表格, table |
基础 Markdown 表格 + chartType: "table" 高级表格 + 图表化表格 |
视频, video |
HTML <video> 标签 +  图片式语法 |
图表, chart, 柱状图, 饼图, 折线图, 散点, 雷达, 漏斗, 箱线, 直方 |
优先给 chartType HTML 注释 + 表格示例（见图表选型决策表） |
流程图, 时序图, 甘特图, mermaid |
回退方案：内置 chartType 无法表达流程关系时，才给 Mermaid 代码块 |
卡片, card, link-card |
链接卡片语法（{"type":"card", ...} + 链接） |
提示块, alert, info, warning, success, error |
::: 容器语法 |
附件, attachment |
 语法 |
任务列表, task list |
GFM - [x] / agentic-ui-task 代码块 |
工具栏, tool use bar |
agentic-ui-toolusebar 代码块 |
文件列表, filemap |
agentic-ui-filemap 代码块 |
MDX, 内嵌组件 |
React 组件嵌入（依赖 MDX 渲染上下文） |
apaasify |
aPaaS Schema 代码块 |
怎么写, 语法, 格式 |
综合语法速查 |
语法速查表
1. 表格 (Tables)
基础 Markdown 表格
| 标题 1 | 标题 2 | 标题 3 |
| :----- | :----: | -----: |
| 左对齐 | 居中 | 右对齐 |
| 内容 | 内容 | 内容 |
高级表格（通过 HTML 注释启用）
<!-- {"chartType": "table"} -->
| 姓名 | 年龄 | 职业 |
| :--- | :--- | :----- |
| 张三 | 28 | 工程师 |
| 李四 | 32 | 设计师 |
将表格渲染为图表（柱状图、饼图、折线图等）
<!-- {"chartType": "bar", "x": "产品", "y": "销量", "title": "销量对比"} -->
| 产品 | 销量 |
| :--- | :--- |
| A | 100 |
| B | 150 |
| C | 80 |
支持的 chartType：bar（条形）、column（柱状）、line（折线）、area（面积）、pie（饼图）、donut（环形）、radar（雷达）、scatter（散点）、funnel（漏斗）、table（表格）、descriptions（定义列表）、docCards（卡片列表）、quadrant（四象限图）。
2. 视频 (Video)
方式一：HTML video 标签
<video src="https://example.com/video.mp4" controls width="400"></video>
带完整属性：
<video src="video.mp4" controls autoplay loop muted poster="poster.jpg" width="640" height="360"></video>
What ships with it
2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 3d ago First seen · 530 lines · 110 tokens per session scan A d305a1944030
markdown-syntax-guide is a skill published in the GitHub repository antdigital-ai/agentic-ui (224 stars, last pushed 21d ago), licensed MIT. It adds 110 tokens to every session and 5,967 once invoked, about $0.0006 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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