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Installation

npx skills add https://github.com/lijigang/ljg-skills --skill ljg-card

Summary

Content caster (铸). Transforms content into PNG visuals. Seven molds: -l (default) long reading card, -i infograph, -m multi-card reading cards (1080x1440), -v editorial sketchnote (problem→failure→pivot→insight→naming, magazine + archive layout), -c comic (manga-style B&W), -w whiteboard (marker-style board layout), -b big-fonts attachment card (1080x1440, weathered 碑刻 style for 小红书). Output to ~/Downloads/. Use when user says '铸', 'cast', '做成图', '做成卡片', '做成信息图', '做成海报', '视觉笔记', 'sketchnote', '杂志', 'editorial', '漫画', 'comic', 'manga', '白板', 'whiteboard', '大字', '附件图', 'big fonts', '小红书卡片'. Replaces ljg-cards and ljg-infograph.

SKILL.md

ljg-card: 铸

将内容铸成可见的形态。内容进去,PNG 出来。模具决定形状。

参数

参数模具尺寸说明
-l(默认)长图1080 x auto单张阅读卡,内容自动撑高
-i信息图1080 x auto内容驱动的自适应视觉布局
-m多卡1080 x 1440自动切分为多张阅读卡片
-v视觉笔记1080 x auto编辑式杂志专题:问题→失败→转折→顿悟→命名(6 layout 模具 / 4 字族对比 / 探案档案细节)
-c漫画1080 x auto日式黑白漫画风格,动态选择漫画家视觉语言
-w白板1080 x auto白板马克笔风格,结构化框图+箭头+彩色标记
-b大字1080 x 1440碑刻大字 + 和紙 + 外阴影,小红书附件风格(单句/短段)

约束

本 skill 输出为视觉文件(PNG),不适用 L0 中的 Org-mode、Denote 和 ASCII-only 规范。

共享基础

获取内容

  • URL --> WebFetch 获取
  • 粘贴文本 --> 直接使用
  • 文件路径 --> Read 获取

文件命名

从内容提取标题或核心思想作为 {name}(中文直接用,去标点,≤ 20 字符)。

截图工具

node assets/capture.js <html> <png> <width> <height> [fullpage]

从 skill 根目录运行。依赖 skill 根目录下的 node_modules/ 中的 playwright。如报错:

npm install playwright && npx playwright install chromium

Footer

  • 左侧:logo + 李继刚(已硬编码在模板中)
  • 右侧:内容来源(可选)——有明确来源时显示(如作者名、arxiv ID、网站名等),无来源时留空。使用 {{SOURCE_LINE}} 变量:有来源时填 <span class="info-source">来源文字</span>,否则空字符串。适用于 -l-i-v-c-w 模具(-m 多卡无 footer,不适用)。

交付

  1. 报告文件路径

品味准则

所有模具共享。执行任何模具前,先 Read references/taste.md,作为视觉质量底线贯穿全流程。

核心:反 AI 生成痕迹——禁 Inter 字体、禁纯黑、禁三等分卡片、禁居中 Hero、禁 AI 文案腔、禁假数据。

执行

根据参数选择模具,Read references/taste.md + 对应的 mode 文件,按步骤执行:

-l(默认):长图

Read references/mode-long.md,按其步骤执行。

模板:assets/long_template.html

-i:信息图

Read references/mode-infograph.md,按其步骤执行。

模板:assets/infograph_template.html

-m:多卡

Read references/mode-poster.md,按其步骤执行。

模板:assets/poster_template.html

-v:视觉笔记

Read references/mode-sketchnote.md,按其步骤执行。

模板:assets/sketchnote_template.html

-c:漫画

Read references/mode-comic.md,按其步骤执行。

模板:assets/comic_template.html

-w:白板

Read references/mode-whiteboard.md,按其步骤执行。

模板:assets/whiteboard_template.html

-b:大字

Read references/mode-big.md,按其步骤执行。

模板:assets/big_template.html

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