
Kitbase — Product Analytics & Event Tracking
Track user events and understand behavior to ship products faster.
@kitbasedev · X
We just launched, check us out at
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Track user events and understand behavior to ship products faster.
@kitbasedev · X
We just launched, check us out at

Create and share universal QR codes for emergency medical ID, lost phone recovery, and tracking.
@MishraSheesh · X

Ship an app with a buy button in 30 days or your handle gets logged on the public airlock.
@freyedev · X
Just launched! Next!!

Track inventory across eBay, Vinted and Amazon with mobile barcode scanning.
@StockSyncApp · X


Embed a live chat widget on your site to communicate with visitors through Telegram.
@hajlomi · X
- Telegram-powered live chat widget

Purchase international travel eSIM profiles with cryptocurrency, delivered instantly via QR code, no registration required.
@tigerfpvteam · X
Building - eSIM store for buying eSIM instantly without any registration. For now supports only crypto payments but It's only starting point :)

Format and validate JSON online instantly without uploading your data.
@VeganVegan75738 · X
做了一个免费的 JSON 格式化工具。 支持: ✅ JSON 格式化 ✅ JSON 校验 ✅ 在线使用 ✅ 无需安装,数据不上传 开发者日常调试 JSON 可以直接用: #开发者 #前端开发 #工具

Automated code review tool for GitHub PRs following your team's coding standards.
u/surmado_rachel · Reddit
We built a cheaper code review tool for small teams We've been working on a code review tool for small teams, solo founders, and vibe coders who want a second set of eyes on every PR without paying Claude-level prices. The idea is simple: Surmado's Scout reviews your PRs against your own standards, not random generic lint rules. You add a STANDARDS.MD file, and on every push Scout gives you: What looks good/What needs work/A short reviewer brief so a human knows where to focus/Feedback

Security scanner that detects vulnerabilities in AI-generated code repositories.
@GetPrbl · X

Protect your email and calendar by requiring unknown senders to solve a CAPTCHA or pay a fee.
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

Upload code to automatically scan for security vulnerabilities.
@POONAMSING9999 · X
Forget this fight. The problem in AI is vibe coding security risk so i made vibe Guard ai that analysis user code and found out security risks. For the sake of humanity, to solve a painful problem I made this It had free version try now