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Tech stack
60 projects
Convert Markdown text to visual knowledge cards with 30+ themes and PNG/SVG/PDF export.
md2card — MD2Card 在线工具，支持多主题，一键将 Markdown 拆分并生成知识卡片，支持 AI 魔幻卡片和长文智能拆分功能，可编辑，可导出 PNG/SVG/PDF，适合笔记分享与社媒传播
Create bulk offer letters and certificates with custom branding and QR verification codes.
@rrvindhya · X
Building DocFlow ( — a SaaS that helps HR teams and training institutes generate personalized offer letters & certificates in bulk, with QR verification and one-click email delivery.
Rubber duck debugging chat accessible in-browser or via OpenAI-compatible API.
Antihero5759 · HN
I built a rubber duck chat that you can use through the browser but it's also OpenAI api compatible so you can plugin it in and use it through your favorite ai app. https://bearjcc-quack-language-model.hf.space/
Extract tables from engineering PDFs and convert them to styled Excel workbooks automatically.
@SpecParse · X
Convert Complex PDF Tables into Styled Excel Workbooks
Convert HTML and Markdown content into shareable links and QR codes.
@gomixo · X
和团队做了一个非常实用的小工具：HTMLShare。 现在用 AI 生成网页、报告、可视化作品越来越方便，但生成后的 HTML 文件，想分享给别人却很麻烦：要么发文件，要么部署网站，要么截图。 HTMLShare 解决的就是这个问题： 👉 欢迎体验，也欢迎反馈建议。
Free online generators and decision tools including Yes/No Generator, Random Picker, Spin the Wheel, and Word Counter.
@qt_nest · X
Learn about geopolitics, business, finance, and tech through curated explainers in 30-second or 3-minute formats.
@be_qrio · X
Convert scanned PDFs and images to editable documents with AI OCR and multilingual translation.
Scanned.to — AI 驱动的 OCR 文档识别与翻译平台，将扫描 PDF/图片转为可编辑 Word/Text，保留原始排版，支持 50+ 语言翻译
Generate printable Chinese character practice sheets with poetry content.
参要 AI - 诗词字帖 — 用诗词作为练字内容，又练字又温习诗词，双倍收获
AI-powered tool that stress-tests business ideas with financial analysis and risk scenarios in 90 seconds.
@AIWMCX1 · X
Consultants don’t need more noise. AIWMC Quantis helps turn messy business ideas into clear scenarios, runway views, and risk signals — so you can spend less time rebuilding analysis and more time giving the client a real answer.
Generate and edit videos and images using advanced AI models.
Nano Banana AI 图像编辑器 — 基于最先进的 AI 图像编辑模型 Nano Banana 开发的图片编辑器，用嘴改图、保持角色一致性、控制细节、图片融合
Generate and download AI-created printable coloring pages with one click.
SoColoring — AI 驱动的可打印填色稿生成平台，支持文本生成填色稿、AI一键上色等功能，同时还有丰富的免费填色稿图库供用户自由下载，欢迎来这里寻找填色的乐趣
