Email verification API with 99.9% accuracy. Free 100+ daily checks. Protect your sender reputation.
Hangzhou, China
Joined July 2007
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I gave Codex a login to my SaaS.
Astra turned that into a 4-minute product demo with a voiceover.
I recorded exactly 0 seconds of it.
Holy shit.
I used to record demos in Screen Studio, and I could never get a take I was happy with. Too fast. Too slow. Some tiny mistake halfway through that made me wonder if I really wanted potential customers seeing it.
So I'd do the whole thing again.
This time, I gave Codex, running Astra, an account for BillionVerify, the email verification product I'm building.
It logged in and actually used the app.
Opened the dashboard. Verified an email. Ran a bulk check. Uploaded a file. Checked the results. Recorded the walkthrough.
Then I gave it an ElevenLabs API key.
It made the voiceover, synced the subtitles, and put everything together in Remotion with animations and transitions.
The video below is what came out of that.
And the best part: if the recording sucks, I can just ask Astra to try again.
It can do another take. And another. I don't have to sit there repeating the same clicks, trying to get the timing right.
I watch the result, give feedback, and let it handle the next pass.
Astra in Codex is fucking wild.
Can you spot anything the AI got wrong?
Watch it, then mess around with billionverify.com/ and tell me what Astra got wrong.
Tell me if the AI actually got it right.
申请提交 Claude 插件官方目录 2 分钟过，一小时后上架显示。
BillionVerify is now in Claude's official connector directory.
Search "BillionVerify" in Claude, click Connect, sign in. Then just ask Claude to check your emails.
No server URL to paste. No API key.
claude.ai/directory/billionv…
Lishi retweeted
感谢 @yihong0618 的敦促, 把前几天发的创业经历贴上了博客. 同时把 CSS 更新了一下, 好看多了.
blog.youxu.info/2026/01/14/a…
Lishi retweeted
To Mars: A Visionary's Journey
Each company in @elonmusk's ecosystem plays a vital role in his Mars colonization vision:
- @SpaceX: Pioneering interplanetary transport systems for Mars colonization
- @Tesla: Developing sustainable energy solutions for Earth and Mars through EVs and battery tech
- @Starlink: Building satellite networks to bridge Earth-Mars communications
- @neuralink: Advancing brain-computer interfaces to enhance human capabilities for space colonization
- @boringcompany: Creating underground infrastructure solutions for both planets
- @xai: Developing artificial intelligence to support space exploration and settlement
Together, these ventures form a comprehensive framework for humanity's interplanetary future - not just individual businesses, but building blocks of a multi-planetary civilization.
Digital reputation is crucial in a world agent runs. So it’s time to build a digital reputation management agent for you and your agents?
Lishi retweeted
HuntScreens.com 昨天居然有 3 百赞👍，感谢铁铁们的支持，我也连夜整理，开源了所有代码。
Github 地址：github.com/daimajia/huntscre… 欢迎感兴趣的推友们一起来搓代码 🫡
接下来打算根据 @tonyzhu1984 的建议把 YC 所有投过的公司都截屏放进来。
我想了想，其实能放进来的东西挺多的，比如像 #buildinpublic tag 下的好玩的项目，或者刚刚融资到的项目，甚至包括已经上市的公司的网站。
欢迎大家头脑风暴和贡献代码。❤️
另外：可以根据这个看板追踪开发进度：github.com/users/daimajia/pr…
7 Software Developer Hacks to Avoid Beginner Mistakes
1. Always debug thoroughly.
2. Prioritize code reviews.
3. Write clear, maintainable code.
4. Document your work.
5. Test frequently.
6. Learn from senior developers.
7. Stay updated with the latest tech trends.
From a different perspective, doing the dishes might become a higher-level form of entertainment in the future, and activities like painting may no longer require human effort.
Sharing the most useful insights, tools and resources from the leaked Google Search API docs: fork.ai/blog/google-search-a…
体验很好啊👍
向大家介绍哥飞团队上线的一个新产品，AI贴纸生成器 Sticker.Show/ 。
要说有什么特色，可能也没啥特色，跟上次给大家介绍过的，@charliebholyz 的 StickerBaker.com 一样都是调用 Replicate 上面的一个AI贴纸模型生成的。
那么为什么在别人已经做了一个同类产品时，还要再做一个呢？
因为这是一种AI工具站的新形式，内容型的AI工具站。
网站提供工具给用户使用，用户使用过程中产生的内容会出现在广场上被更多人看到。当然也会被谷歌看到，进而被抓取被索引。
当有人在谷歌搜索某些贴纸相关关键词时，我的这个网站的图片就有可能出现在搜索结果里，从而吸引用户点击打开我的网站。
用户用得越多，产生的内容越多，这些内容又通过搜索引擎带来更多的用户。
当用户不想生成的内容被公开，或者想要下载高清大图时，就可以付费订阅。
相当于工具免费，增值服务收费。
这就是内容型AI工具站，这个名字是哥飞起的。
这种站是垃圾站吗？
显然不是，因为有工具来满足每一个用户的个性化需求，也有真实用户产生的真实内容供大家消费。
那么这种模式可以做好多站吗？
是的，可以上很多站，各种需求都可以用这个模式做一遍。
而且哥飞让小伙伴在开发这个网站时，就做成了模板化，也就是我今天可以上一个AI贴纸站，明天又能用这套程序上一个AI头像站，或者AI视频站，等等各种站都可以。
无非就是基于用户的输入，调用AI处理后，输出内容。
输入的可以是文字、图片、视频、网址，输出的可以是文章、图片、视频，甚至是Web App。
今天，哥飞把这套模式免费公开，不要钱，只希望大家做的时候能够想起，是哥飞告诉你的。
最后请评论谢谢哥飞，然后转发分享吧。
A very smart SEO technique👍
Update: Google indexed most pages
ShipFast has 2.4K webpages indexed, 97% were generated by AI and humans for $15/month
xitter.cf/marc_louvion/status/17…
Lishi retweeted
1/4:
🔍 Unveiling @fork_ai: The Game-Changer in App Research! Fork AI offers a unique way to discover the tech stack of any app on Google Play & App Store. Ideal for Lead Generation, Sales Prospecting, Competitor Research, and Partnership Discovery. #AppResearch #TechStack
Lishi retweeted
Fork.ai is an AI-powered tool that helps you identify the technologies being used by mobile apps. Discover the tech stack behind any app on Google Play and the App Store. @fork_ai #aitools #topaitools
topai.tools/t/fork-ai