@Dusklightapp · X

personal ai companions that remember you and grow

piyussh · HN

Colyap – AI friend you can call and text

u/emidaboi · Reddit

My English was solid on paper, but I froze the second I had to actually speak. So I built a language partner that remembers you to practice with (24 languages). Hey everyone. I'm a senior CS student, kind of obsessed with AI/ML, and a solo dev. Bit of backstory: my English was always fine, but the moment I had to actually speak, I'd freeze and I didn't really have anyone to practice with. I tried a bunch of apps and they all felt like talking to a service bot polite, generic,

u/Any_Philosopher_4260 · Reddit

I built a private AI voice companion — no data selling, no ads Hearth is an AI voice companion that's actually private — talk to it, it listens, nothing gets sold or used to train ads. Free trial, $19/mo Founding Member if you want in early. Would love feedback. https://hearth.lock28.com submitted by /u/Any_Philosopher_4260 to r/SideProject [link] [comments]

@latent_node · X

@Vematrex · X

5M views. 13K shares. Building Veiled Prime at The most insightful AI we know how to make. Built for people doing real work. One conversation. Real memory. No resets.

@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.

doantam · HN

I built a chat client that uses embeddings to cluster messages by topic

@mehrandvd · X

u/Educational-Oil2248 · Reddit

I built an AI that tries to remember the conversation — does it actually feel different? Most AI chats are useful in the moment, but over time the conversation can lose continuity — both contextually and in tone. I’ve been building HoloCQ to test a simple idea: can an AI feel more continuous over time — not by constantly repeating facts about you, but by following the actual direction of a conversation? It’s currently in open beta and free to try. The first 5 messages don’t require an acc

@TellMe_David · X

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