
Free Video Downloader, No Watermark | Grabvex
粘贴链接从 Instagram、TikTok、YouTube 等平台下载视频,无水印无账号。
@grabvex · X
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粘贴链接从 Instagram、TikTok、YouTube 等平台下载视频,无水印无账号。
@grabvex · X

按下 Nothing Button,看看会发生什么。
@saralsachan · X
Waste you time on weird websites

在浏览器中创建自定义应用和工具,无需编写代码。
thejarren · HN
Hey HN, I'm really excited to share Emra with you. The yc description would be: It's like "Notion meets Lovable". It's a workspace where you build full apps using AI and every app sits on one shared database and service layer. Generated apps are always editable, and (coming soon:) can interact with each other in the workspace. I'm of the opinion that the cost of software will go rapidly to zero (I don't think that's too surprising to any of you), but there will always be room for effort and creativity. Emra is essentially built for the future where every person is a developer. Essentially personal software for everyone. So far I've built notes apps with a 3d graph view to see connections, a video editing app and a canvas design tool (figma clone) with export capabilities, as well as a collection of project management tools and games. Right now the most satisfying thing is being able to fix a bug I run into in around the same amount of time that it takes to send a bug report in any tr


QTNest — 免费在线工具和生成器集合,包括是/否生成器、随机选择器、转轮和字数计数器。
@qt_nest · X

110多个免费开发工具无需上传、服务器或注册,在浏览器中完全运行。
@abhilakshharora · X
Just launched DevTab on Product Hunt 🚀 110+ dev tools that run 100% in your browser. Zero server calls. No signup. Free forever. Would love your support 🙏 → #buildinpublic #DevTools

在浏览器中编辑PDF,支持压缩、合并、AI分析,无云上传。
@pdfproindia · X

从任何网站即时提取代码、设计令牌、字体、颜色和媒体资源。
@bharatmodi2014 · X
Extract code, design tokens, fonts, colors, and media instantly. Save everything to the cloud, organize your library, and regenerate designs with your favorite AI.

Tako 在 60 秒内扫描网页应用,发现泄露密钥和开放数据库等安全漏洞。
@guhanvenkaty · X
Tako's free preview is live: Paste your URL, get a security verdict on your vibe-coded app in 60s. Not an AI wrapper: it fires real requests and PROVES exposure, pulling data from your open DB with no login. Scanning puts you on the early-access waitlist.


一键下载微软文字转语音合成音频,支持所有官方语音和SSML语法。
微软 TTS (Text-to-Speech) 文字转语音下载器 — 一键播放或下载 微软 TTS 文字转语音 合成的音频。支持所有官方提供的语音和声音选项。支持SSML语法。每月享免费用量。量大者可升级Pro Plan,固定便宜费用无限使用。摒弃按量收费。支持支付宝