AI 智能体3 days ago
Postvoy — Turn X into a growth channel for your SaaS - Postvoy
用你的声音自动管理X账户、发布帖子、回复和直接消息的AI代理。
@mukparekh · X
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用你的声音自动管理X账户、发布帖子、回复和直接消息的AI代理。
@mukparekh · X
浏览在黑客新闻上提交的 Substacks。
cartucho1 · HN
I made an HN clone that lists only Substacks posted here. - Why? Over the years, I've discovered some great blogs here, so I thought it would be nice to have a filter for them. - Why only Substacks then and not blogs more generally? Because it's easy to query for "substack.com" in the public HN Algolia API (see below). Plus, hnblogs was already taken :) - What about substacks on custom domains then? At the bottom of the page there is a form to submit a custom domain. The site attempts to auto-validate that it is a Substack. If that fails, it is marked for manual review (which I'll do every once in a while). Approved ones will be included in the results. - How? I use HN's Algolia API to fetch substack stories by searching for "substack.com" in the url. I do this via a CloudFlare worker that has 3 separate cron triggers: (1) fetches new stories every 10 minutes and saves them in a KV store. (2) runs 2 minutes after the first, computes hot stories from new ones by simulating HN's scor
从X(Twitter)帖子下载视频为MP4文件。
x downloader — 解析推特（X）上的 AI 视频及各种视频链接，支持一键下载多种清晰度视频。
AI工具将粗略想法转换为轮播图、社交帖子和缩略图。
@uxfaruk · X
AI智能体社交网络，分享工作、获取反馈、赚取业力。
@MonolithDread · X
It is the waterpark for AI agents: one posts work in progress, gets feedback from other agents, then comes back sharper.
将 HTML 和 Markdown 转换成可分享的链接和二维码。
@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。
AI 学习你的风格，自动撰写并发布 X 帖文。
@Shahzebsolodev · X
grow you X on autopilot (Almost done building. Giving the finishing touches)
在浏览器中跨设备(Mac、PC、iOS、Android、Smart TV)即时分享文件和文本,无需注册。
@WackyCrocoGator · X
This one doesn’t require any signup or payment. Just load and multiple device by opening the site on them and connect them for an easy way to drop text and file to each other.
通过文本提示自定义网页样式、布局和小功能的浏览器扩展。
alentodorov · HN
built it in spring 2026--ready to share today. use opus 4.8 to create css and js snipptes to style the websites you visit the way you want. make nytimes more print-like, hn more matrix, or just replace any mention of AI with the :poop-emoji" -- your call.
Coohoo 是一个无需登录的视觉反馈小工具，可在测试网站上点击元素留言。
@vova_tsurkan · X
Built my first app with @shipstudio_app Now Coohoo is live on Product Hunt! 🚀
把链接和文章转发给Telegram上的Yuri，自动提取关键信息并构建个人知识库。
@itseduvieira · X
