
123tag | Crisis-Ready Emergency QR Identity — 123tag.in
Create and share universal QR codes for emergency medical ID, lost phone recovery, and tracking.
@MishraSheesh · X
The full gallery
Tech stack
11 projects

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

Create QR code menus for restaurants to collect orders via WhatsApp.
@muazmaki · X
Just luanching it

Create a QR code for your business identity that updates once and reflects everywhere.
@GeorgeIKhader · X

Collect event photos from guests via QR code, no app or login required.
@twfaria · X

Audit and optimize your local business visibility across ChatGPT, Perplexity, and Claude.
@Timemindai · X

All-in-one library management platform with QR attendance, student tracking, and payment processing.
@itsarvinddev · X

Copy curated prompts for AI image, video, and audio generation models.
weijunext · HN
Free, curated prompts for AI image, video and music

Chat with an AI assistant and earn money based on message quality scores.
u/as-333 · Reddit
Built an AI chat that pays you per message, scored in real time: looking for feedback I've been using Claude Code to build Argutum, an AI assistant that scores every message you send (0–100, five dimensions: complexity, novelty, structure, domain expertise, conversational depth) and pays you for the good ones. The underlying idea is that your prompts get sold as training data to AI labs, so you should get a cut instead of it happening for free. Stack: Next.js 16, Groq/Llama 3.3 70B, custom

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

Social network for vibe developers to ask LSP questions and get smart contract code reviews
@atenyun · X
Hi everyone! If you're getting into vibe coding and have questions about LSPs or need a hand with reviewing your smart contract, feel free to post on Hup. We're here to help you out! Creator: 0x20e229667Cec8A0e9D3C6Fb89693B2a44ec2C50e via @hupsocial

Learn about geopolitics, business, finance, and tech through curated explainers in 30-second or 3-minute formats.
@be_qrio · X