Productivity2 months ago
knowdust — a markdown notebook that keeps every version
Markdown notebook that automatically saves every version so you can return to any past edit.
@khagankarimi · X
simple markdown notebook with version history
The full gallery
Tech stack
17 projects
Markdown notebook that automatically saves every version so you can return to any past edit.
@khagankarimi · X
simple markdown notebook with version history
Paste any URL to instantly analyze its SEO tags, tech stack, colors, and generate shareable preview cards.
lessmore · V2EX
[分享创造] WebTagr — 粘贴网址， 2 秒扒出它的流量密码（免费） 做了个小工具 WebTagr： https://webtagr.com/?utm_source=v2ex **干嘛的：** 粘贴任意网址 → 返回 SEO （ Title/Desc/OG/Twitter 校验+预览）、技术栈（ Next/WP/Shopify/Tailwind...）、配色指纹、Favicon 、关键词密度，附 AI 锐评和可复制 Meta 。 **特点：** - 不登录免费，全球加速 - 一键生成 1200x630 海报，含 SEO 分数和域名水印 - 6 个工具页均可直达 + Blog 灵感，手把手可抄 - 示例：linear.app / stripe.com / vercel.com **求反馈：** - 哪类指纹最有用？ - 海报文案是否够毒舌？ 链接： https://webtagr.com/?utm_source=v2ex&utm_medium=social&utm_campaign=sep100k 
Convert PDF, DOCX, XLSX, CSV, JSON, XML, HTML, Images to clean Markdown optimized for AI Agents, RAG, and Vector DBs. 100% Privacy-First, In-Browser Conversion.
@13SahajChawla · X
For professionals to redact their client's sensitive informations before giving AI to process it & while converting any kind of document to a structured MD file. Better quality outputs, 100% privacy with on-browser local processing, and fully free!
Convert X posts to clean Markdown for LLMs and agents via API or URL swap
@larsbuilds · X
Free vocabulary platform with AI-generated illustrations, pronunciation, and memory tips for multiple languages.
黄油单词 — 在线背单词工具，免费，每张单词卡配有 AI 插图、单词发音和例句朗读，支持西班牙语、法语、德语、日语