AI · alternatives · 2026
24 alternatives to Open-source real-time talk-to-AI wearable device for few $
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…
Starmoon is an open-source wearable device that adds AI characters to toys and plushies, designed as an affordable emotional support tool for children without caregivers and people struggling to connect with others.… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Open-source real-time talk-to-AI wearable device for few $ launched in 2024; newer entries below may have overtaken it.
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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 (or even your talking fridge). With voice to voice models sounding more and more human every day, a cool use-case would be to take the conversation away from screens and personify real-world objects. For our project we use an ESP32-S3 microcontroller with a mic and a mono-speaker to keep the cost at $10. We are fully open-sourcing our frontend, backend and firmware so you too can get started and create and customize your companion device.…
2024 · github.com · its alternatives →
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ToyPal▲734An AI powered device and app that brings soft toys to life
2024 · toypal.ai · its alternatives →
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Robin the Robot▲357Helps children beat loneliness and isolation in hospitals
2020 · robinrobot.com · its alternatives →
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Hi, HN! I built a proactive open-source AI necklace that transforms your conversations into summaries, proactive feedback, and insights I built this because I want to use it myself: many companies are advertising such technology but no one is shipping The app can work with or without wearables so you can try the experience without buying anything --- Update: wasn't expecting this post to get attention, so please let me know if I need any special tags like Show HN
2024 · github.com · its alternatives →
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Character AI▲393Building the next generation of conversational AI
2023 · character.ai · its alternatives →
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Hugging Face▲405The Tamagotchi powered by Artificial Intelligence 🤗
2017 · apps.apple.com · its alternatives →
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Talkie AI▲284The most immersive experience with all your dream characters
2024 · talkie-ai.com · its alternatives →
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Pushing the boundaries of conversational AI
2025 · rapport.cloud · its alternatives →
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WhisperFusion builds upon the capabilities of open source tools WhisperLive and WhisperSpeech to provide a seamless conversations with an AI chatbot.
2024 · github.com · its alternatives →
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Hi HN! Last year the project I launched here got a lot of good feedback on creating speech to speech AI on the ESP32. Recently I revamped the whole stack, iterated on that feedback and made our project fully open-source—all of the client, hardware, firmware code. This Github repo turns an ESP32-S3 into a realtime AI speech companion using the OpenAI Realtime API, Arduino WebSockets, Deno Edge Functions, and a full-stack web interface. You can talk to your own custom AI character, and it responds instantly. I couldn't find a resource that helped set up a reliable, secure websocket (WSS) AI…
2025 · github.com · its alternatives →
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Mantle Chat▲298Collaboration platform where teams work with AI together
May 2026 · mantle.chat · its alternatives →
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Teddy AI▲85The conversational AI study buddy for all children
2023 · teddyai.com · its alternatives →
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Tully▲123AI bracelet to improve child’s emotional awareness
2022 · kickstarter.com · its alternatives →
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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!
2023 · heyastrocyte.com · its alternatives →
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Alt link: https://mrchristmas.com/products/santas-magical-telephone Video demo: https://www.youtube.com/watch?v=0z7QJxZWFQg The first time I talked with AI santa and it responded with a joke I was HOOKED. The fun/nonsense doesn't click until you try it yourself. What's even more exciting is you can build it yourself: libpeer: https://github.com/sepfy/libpeer pion: https://github.com/pion/webrtc Then go do all your fun logic in your Pion server. Connect to any Voice AI provider, or roll your own via Open Source.…
2025 · walmart.com · its alternatives →
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AI chatbot that adapts, educates, entertains & inspires
2023 · sassyluna.com · its alternatives →
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I have been working on making WebRTC + Embedded Devices easier for a few years. This is a hackathon project that pulled some of that together. I hope others build on it/it inspires them to play with hardware. I worked on it with two other people and I had a lot of fun with some of the ideas that came out of it. * Extendable/hackable - I tried to keep the code as simple as possible so others can fork/modify easily. * Communicate with light. With function calling it changes the light bulb, so it can match your mood or feelings. * Populate info from clients you control. I wanted…
2025 · github.com · its alternatives →
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Mindsum▲66Mental health AI bot, resources & therapies for young people
2023 · mindsum.app · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →