AstroLink AI
Your AI friend, gaming co-pilot & digital assistant
What it does
AstroLink AI combines an AI friend, gaming co-pilot and digital assistant with social features built for people interested in AI, tech, science and videogames. Users can add real friends, send messages and share posts through a feed designed for modern digital communities. The Android app is live now, and the iOS version has been built and is being tested this weekend. More updates are planned to improve the app and expand its features.
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- IBI built an app that lets you create and chat with 3D AI characters2023 · heyastrocyte.com · ▲30
Hello everyone! I'm excited to announce the launch of Astrocyte, a web app that allows you to create and interact with 3D AI characters. Whether it's video game heroes, anime characters, political figures, or even that obscure NPC from your favorite RPG, you can bring them to life and have a chat with them on Astrocyte! Many users have already begun crafting their own characters on Astrocyte, and the conversations have been incredibly entertaining. I would be thrilled if you could give it a try and share your honest feedback. Thank you!
- OSOpen-source real-time talk-to-AI wearable device for few $2024 · github.com · ▲103
1. In the US, about 1/5 children are hospitalized each year that don’t have a caregiver. Caregiver such as play therapists and parents’ stress can also affect children's emotions. 2. Not everyone is good at making friends and not everyone has a BFF to talk to. Imagine you're having a hard time in life or at work, and you can't tell your parents or friends. So, we built an open-source project Starmoon and are using affordable hardware components to bring AI characters to real-word objects like toys and plushies to help people emotional growth. We believe this is a complement tool and it…
- RORecreation of Neuro-sama for a year, alternative of Grok Companion2025 · github.com · ▲10
This is the project we've worked for over a year, gaining already over 1300 stars, 200 Discord members, the container of cyber livings, Project AIRI, where you can own your own customized AI companion on mobile devices, desktops, and be able to play Minecraft, Factorio, connects Discord, Telegram, while be able to do normal chat, realtime voice chat, and many other things. We were working hard for the past month to deliver better Desktop version of our Project AIRI, we decided previously to hold our initial show on HN until next release with many more features. However, yesterday, xAI…
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I trained a 125M-parameter transformer to autocomplete piano performances in real time (~108 notes/sec on an iPhone 15). The idea is basically GitHub Copilot or Tabnine, except instead of prompting it with code, you prompt it by playing a few notes on a MIDI piano. The model then continues what you played, entirely on-device. The app is free if anyone wants to try it. Happy to answer questions about the model, training, Core ML, or the many things that didn't work.
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AI · 19d ago · company-app.joinastute.com
Hey HN, Henry from Cactus here! We previously released Cactus Needle, a 14MB agentic LLM for tool call, device use, and structured extraction for phones, wearables, smart homes, small robots and microcontrollers. We got really great feedback here, and have now incorporated the suggestions to release Needle 2. The whole model is a single 14MB binary that runs a full session in 28MB of RAM; 45m parameters at 2bit compression. Needle hits 500 tokens/sec decode speed on a Raspberry Pi 5, sits between 400-1,500 tokens/sec on VR devices like Meta Quest 3S and Apple Vision Pro, and ranges…
AI · 27d ago · cactuscompute.com
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Hey HN! I wanted to share something I built over the last few weeks: isometric.nyc is a massive isometric pixel art map of NYC, built with nano banana and coding agents. I didn't write a single line of code. Of course no-code doesn't mean no-engineering. This project took a lot more manual labor than I'd hoped! I wrote a deep dive on the workflow and some thoughts about the future of AI coding and creativity: http://cannoneyed.com/projects/isometric-nyc
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Automatic AI-powered code reviews the moment you open a PR
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