Tools

HTML 在线编辑器增强版。可视化微调文字、颜色、图片替换、margin 调整。An enhanced online HTML editor — visually fine-tune text, colors, image swaps, and margins.

5 种交互图表模式（可展开条形图、张力对比、气泡地图、哑铃图、可排序卡片）。页面底部附 Agent Skill 包下载。5 interactive chart patterns (expandable bars, tension pairing, bubble map, dumbbell, sortable cards). Agent Skill package available for download on the demo page.

135 个水墨枯笔 × 朱砂点睛 SVG 组件，14 大分类（纹样/建筑/文房/节气/书法/图表/数据工程等）。支持深色模式自动适配，可下载 SVG/PNG 或一键复制代码。135 ink-brush & vermillion SVG components across 14 categories (patterns, architecture, objects, seasonal, calligraphy, charts, data engineering, etc.). Dark-mode auto-adaptive. Download SVG/PNG or copy code.

12 类专项题库 · 28 MB · 按学科分类下载原始 PDF。12 topic-specific question banks · 28 MB · download original PDFs by subject.

真实考试界面 · 随机抽题 · 自动判分 · 错题回顾 · 419 题完整题库。Real exam UI · randomized questions · auto-grading · wrong-answer review · 419-question bank.

水墨文人 × 朱砂点睛 · 27 姿态完整动作库。梁楷减笔风格，覆盖经典文人场景与数据可视化隐喻（竹为柱、墨为线、棋为阵）。Ink scholar IP with 27 poses in Liang Kai reduced-brush style, covering classic scenes and data visualization metaphors.

一句话生成可编辑网页流程图。节点拖拽、双击改名、连线编辑、详情弹层、一键导出 PNG。基于 xntj-ai/flowmaker 定制优化。Generate editable web flowcharts from one sentence. Drag, edit, connect, export PNG. Customized from xntj-ai/flowmaker.