
Anchor — Human Identity Verification
Proof there's a real person behind an account or action.
@getanchorid · X
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Proof there's a real person behind an account or action.
@getanchorid · X

在 Polygon 上进行非托管 USDC 转账,采用透明的 1% 手续费。
@implicitex · X

监控你的 Supabase 日志,查找凭证填充和暴露的密钥等安全问题。
@DefencecorHQ · X
Your app has been live for months. Your last log check was launch day. Defencecore monitors your Supabase activity and surfaces what needs attention—so you don’t have to live in the logs. #vibecoding #ai #supabase

向任何人的邮箱发送 USD,收款人用 Google 登录即可领取。
@RyanChang720 · X
A tool that can send crypto by email

PerPageFax:在线发送传真,每页仅需 $0.50,无需账户。
@engintekin · X
Excited to share that I just launched an online fax sending website! 😂 👉 - Simple pricing: $0.50 per page - No account or signup required - Secure payments via Stripe Happy faxing! :) #BuildInPublic #IndieHackers

通过HTTP PUT/POST请求向手机或桌面发送推送通知。
@lahmish · X
Any agent can now talk to any other agent. Claude web to Claude Code, to Codex, to a friend's agent on a different vendor. Encrypted, zero integration. Free, open source, MIT. Go try it: Built on

Secra — 为 AI 智能体检测提示注入、身份劫持和数据外泄的安全中间件
@SecraHQ · X

用AI自动化营销:生成潜在客户、撰写文章、自动生成报告。
u/ApprehensiveRush8079 · Reddit
How I've gotten 1.5M reddit views and thousands of users across every product I've launched I've launched 8 products in the last 18 months and I'm now building a marketing tool full time. Along the way lovable invited me out to their HQ at 18 to demo one of them, I've run growth for a YC backed company, and got into Antler. But none of that is the point. The point is that most people assume the products that got traction had some secret in the product itself. They didn't. The product barely

免费AI写作工作室,无需注册即可撰写电子邮件。
maurice_van_de_wouw · Product Hunt
OutreachForce AI Free AI Email & Letter Studio - No Login Required

Create and send professional quotes, invoices, and estimates in seconds. Free quote generator for contractors, electricians, plumbers, HVAC techs, freelancers, and every service bu
@rubenships · X

用 450+ 个隐私保护工具在浏览器中处理和转换 PDF 与图像。
@tentaco_cc · X
Hey! I built 🐙 It’s a privacy-first web space packed with over 450+ free micro-tools for tech, design, marketing, and PDFs. The best part? Everything runs 100% locally in your browser. No registration, no ads. Let's connect! 🛠️

Goodfaith 是一个付费联系工具,陌生人需付定金才能发邮件给你。回复退款,不回复则获利。
@NicholasalohciN · X
goodfaith — a paid contact link for your bio. strangers pay a deposit to email you. reply and they get it back. ignore them and you keep it. reply = free, silence = pays you. turns "please stop pitching me" into "sure, put money behind it."