@shawndewet · X

Samlion · HN

I built CraftVis, an AI image editor

@rrvindhya · X

Building DocFlow ( — a SaaS that helps HR teams and training institutes generate personalized offer letters & certificates in bulk, with QR verification and one-click email delivery.

felixdoerp · HN

Hi HN, The one thing AI reliably does is generate noise. Half the tools I see launch are just machines for producing more noise across more channels. And people are starting to see this in the form of emails in their inboxes as spam filters are struggling. There used to be a useful signal in email: the effort a sender put into customizing a message was a rough proxy for how relevant it actually was. AI killed that. Now it's customized slop with the appearance of effort with none of the cost. It is painful that the open internet / open channels have been abused like this. Captchainbox applies the idea of proof-of-work to email. If a sender is willing to do a bit of work to reach you, the message is more likely to be worth your time and the sender more likely to be real. The work is a traditional captcha. You can also set a pay-to-deliver amount if you want more friction. The proceeds of the delivery payment after transaction costs go to the Internet Archive and the EFF. The tool curr

@Hassan71030486 · X

Generate personalized AI-powered cold email replies in seconds. Perfect for founders, agencies, freelancers, and sales teams. ✨ Try 3 replies for free — no signup required. Would love your feedback! 👇 🚀 Sendox —

@rodgetech · X

A different kind of email signature

@NikolozMuladze · X

pixsprout.com — 专注于生成复古橡皮印章效果的 AI 工具，支持文字生成印章、图片转印章及自动去底 - [更多介绍](https://pixsprout.com/image-to-stamp)

@HossainArif85 · X

Building — a platform for paid events where organizers manage registrations, approve payment proofs, send QR tickets, and check attendees with any phone browser. Happy to connect with fellow builders!

u/Real-Estate-Agentx44 · Reddit

Built an AI video tool where one chat writes, voices, generates, and edits the whole video - is all-in-one actually useful or do you prefer separate tools? I've been building ViewPress AI , an AI video generator, and I'm at the point where I want honest feedback before I keep pushing in one direction. Instead of jumping between a script tool, a voice tool, an image/video generator, and an editor, you describe what you want in one chat and the agent handles the whole thing. It

@juancastillamar · X

Hi Esther, I’m a frontend developer working in seo for let’s connect and keep growing!

@aaryanpatel_06 · X

If you have an app and you have to design emails, then you also have