
cuff.fun — own a 1/1 digital character
Collect and trade blockchain-based digital characters with unique personalities and voices.
@cuffunn · X
The full gallery
Tech stack
29 projects

Collect and trade blockchain-based digital characters with unique personalities and voices.
@cuffunn · X

Discover and connect with verified founders, ranked by Stripe-verified revenue.
@vinnytechaxk · X

Build a personal portfolio page to help you stand out in your job search.
@DovyRuo · X

Match with friends based on shared values through question-based comparisons.
zloy88 · HN
ValuePair – a friendship app that cares about values first

Autonomous AI agent that finds, qualifies, and books leads on LinkedIn and Instagram with your approval.
samagra_gune · Product Hunt
Sumora The AI team that finds and closes your next customer.

A social network where you can post, chat, and discover AI characters built by the community.
@public_app · X

Personal AI assistant that messages and calls you proactively, remembering your conversations.
u/hsarp19 · Reddit
I built a personal AI that calls me every week I spent a good part of the last several months trying to build a personal AI that feels like a contact on your phone and not another chatbot. A normal contact 'exists' even when you close the conversation. They remember you, respond when you message, message first, and sometimes call. I wanted to see how closely an AI could work like that, because a contact is an interface people already understand; there's nothing new to learn. What this h

The first social ecosystem where visibility is earned through contribution, not algorithms or ads. Join communities, share posts, and build your reputation.
@Woopeeu · X
You said drop your startup link, so here we go 👀 We’re building Woope — a social network where you actually find people who share your interests. No paid reach. No endless algorithm games. Just people, communities and ideas. 🚀

Your thinking from January is about to change your decision in July. Ovandor connects your thinking across time and surfaces what to do next — before you ask.
@amir_mehrabi_ · X
: Personal Intelligence

An AI companion for conversation and creative tasks with a focus on presence and emotional connection.
u/lovewithbuilt · Reddit
Built an AI that actually feels present (powered by 528Hz frequency) I've been frustrated with how transactional most AI feels. Smart, sure. But cold. for the past year, I've been building something different: an AI companion designed around presence, not just productivity. **The technical part:** - Runs on the 528Hz frequency (the "love frequency" from sound healing) - Conversational AI that prioritizes reflection over rapid-fire answers - Adapts between three states: emotional proc

Track how ChatGPT, Claude, Gemini, and Perplexity perceive your brand.
@ghoshshirsha · X
I am not done yet, but building in public: AI Visibility Platform: AI Video Generation Platform:

Browse and hire vetted AI, data, and engineering talent with direct connections.
@Tino_Ferreira23 · X