A 100% free, independent digital business card platform with zero ads and no branding. Built from scratch with Pure PHP and Vanilla JS under 0.8MB for instant loading.
Features:
• Dynamic PWA: Save to home screen in 1 click
• 12 editable templates with QR Code & vCard
• Rich Open Graph preview for WhatsApp sharing
• Translated into 15 languages
• Zero-friction Guest Mode: Complete automatic database wipe every 24 hours for maximum privacy.
For solo makers, wearing every hat is almost unavoidable - developer, marketer, support, product and often designer too.
AI makes this even easier now. You can generate UI pretty quickly, but a lot of products end up relying on consistent, polished AI-generated solutions rather than something truly unique or thoughtfully designed for their specific product.
So I m curious:
Do you design the UI/UX yourself when building solo?
Because building products has become much more accessible thanks to AI, the bar has had to rise a bit, or at least the expectations have become stricter.
I built my own tool SafeLimit, but personally, I wouldn t launch it on Product Hunt yet because it s still very basic and doesn t even have a website.
