实用工具1 week ago
OpenQr - Dynamic QR code generator that adapts to you.
创建带有自定义徽标、颜色和使用情况跟踪的动态 QR 码
@IfeanyiArinze10 · X
What does What makes it unique?
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创建带有自定义徽标、颜色和使用情况跟踪的动态 QR 码
@IfeanyiArinze10 · X
What does What makes it unique?
450+隐私保护的格式转换和PDF处理工具，全部在浏览器本地运行，无需注册。
@tentaco_cc · X
Hey! I built 🐙 It’s a privacy-first web space packed with over 450+ free micro-tools for tech, design, marketing, and PDFs. The best part? Everything runs 100% locally in your browser. No registration, no ads. Let's connect! 🛠️
FizzBee 是 AI 需求工程师，为编程 agent 生成经过验证的规格说明。
jayaprabhakar · HN
I've been building an open source formal methods system (fizzbee.io) for the past few years. Today I'm launching a new app built on the same technology. It performs requirements engineering using formal verification to uncover gaps and produce precise instructions for your coding agents to follow. When given a prompt, it - asks high signal follow-up questions - converts to formal spec and identifies complex requirements gaps - generates validation scenario At the end, it produces a specification document that can be shared with coding agents. In my trials on various projects, it produces working code in fewer iterations. Please give it a try and share your feedback. https://fizzbee.ai/ You can also look at a sample project. https://fizzbee.ai/projects/94bf2869-97a1-445c-8f5d-4445848b...
与客户共享文件和讨论文档的门户，无需客户注册。
@droplana_com · X
从模板生成可定制的 Open Graph 图片，用于博客和社交媒体。
javayhux · V2EX
名称：Open Graph 图片生成器 网址：[https://og.mkdollar.com]( https://og.mkdollar.com) 功能：内置 10+ Open Graph 图片模板，选择模板，配置参数，即可生成好看的 OG 图片，适用于文章配图、社媒帖 子封面等场景 价格：免费使用，免费下载 
无需登录生成图片的AI描述，快速获取见解和新视角。
AI Image Description Generator — 精准提取图片中的主要元素，解读图片创作目的；可用于科研、艺术创作中图文互搜领域
AI Image Editor：12个免费工具支持图片增强、去水印、风格转换、背景编辑。
AI Image Editor — AI 图片处理工具，支持图片增强、去水印、抠图、风格转换、线稿提取等十余种功能。无需下载软件，无需注册，上传图片即可一键生成专业效果。适用于电商设计、社交内容创作、摄影后期、教育教学等多种场景，让图片编辑变得更智能、更高效、更简单！
