piyussh · HN

Colyap – AI friend you can call and text

u/LeonHelloWorld · Reddit

Build update: testing whether visual AI maps are actually clearer than chat This week I finished a public beta of BranchAI, a web app that turns a complex question into a visual tree instead of a single long AI conversation. The hypothesis is simple: people lose useful context once a chat has several follow-ups. Keeping those follow-ups visible as branches should make research and complicated topics easier to revisit. What is working now: - Generate a starting map from a question - Op

@DidierIke25983 · X

Built exactly this because the vibe coded version always dies at data entry. Rolodai is a personal CRM for you, not your company: talk for 30 seconds after you meet someone and it files them, researches them, and nudges you before the thread goes cold.

@Kinvectum · X

- AI notetaker for patients

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

@THISWORLDT67202 · X

I did build , that mimics and learns the pattern of the persons chat you want to chat with, just upload and it will act or talk/chat just like the person :) WhatsApp like ui and everything also a very great response till now ;)

@vkr9t · X

UI is messed. So I’m rebuilding the frontend from the ground up. Cleaner. More intentional. More 3D. Less “vibe coded SaaS dashboard.” The product is getting the UI it deserves. #Shipaton #BuildInPublic @SocialSamuraiAI

petesarney · HN

Backscroll – search your ChatGPT/Claude/Gemini history

u/Wooden-Safe-6410 · Reddit

I built an AI powered language learning app (without creepy AI characters) Called it Speaka. I’m an expat in Germany and have had my fair share of struggling with the language specially being put on the spot and having to speak. So I have built a web app speaka.app to help. Free to try and use daily. Useful Functions: - Real life scenarios - Custom scenarios tailored to your level - Using the best AI speaking models for flow and tone - Feeback and improvements -

@latent_node · X

@jumper211212 · X

Amir_hz · HN

Explore different scenarios for making a decision, a future simulation