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akadeb

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  1. Show HN: Realtime Voice AI on ESP32 with Cloudflare Durable Objects (github.com)

    Cloudflare's recent voice agents release provides a free daily tier for Deepgram STT, TTS use. So I created a Voice AI Agent pipeline that runs on Cloudflare workers with Durable Objects and it interfaces with an…

    2 points 0
  2. Show HN: I built a free CharacterAI that runs locally (github.com)

    CharacterAI has over 20M active users and lets people talk to AI voice clones. I built a local alternative that clones any voice with <10s of audio and can talk fluently in over 10 languages, and runs locally on your…

    8 points 5
  3. I built a screen-free, storytelling toy with an ESP32 (github.com)
    2 points 1
  4. Show HN: Build a $10 AI Toy that runs locally on your Mac (github.com)

    Hi HN! I built an open-source framework for local AI toys. With a <$10 ESP32 device and a Mac running Apple Silicon, the toy can have real-time conversations without sending any audio or text to the cloud. The project…

    2 points 0
  5. Show HN: AI Toys that don't need the internet (github.com)

    A lot of parents I speak to are concerned about sending their children's chat transcripts to the cloud and privacy is often the first thing that comes up when we talk about AI toys. So I built OpenToys so anyone with an…

    1 points 0
  6. Show HN: AI Toys that don't need the internet (github.com)
    3 points 1
  7. Show HN: I Hid Labubus in World Labs' AI Worlds (akadeb.xyz)

    I made a chrome extension game where your goal is to find a daily labubu hidden in world labs' marble worlds. Github: https://github.com/akdeb/world-labubus

    15 points 6
  8. Show HN: Cartoony AI Voices on ESP32 with Pitch Shifting (blog.elatoai.com)

    I show how to use Pitch shifting supported by the arduino-audio-tools[1] and ElatoAI[2] library on ESP32 to get OpenAI Realtime and Gemini Live Voices to sound like cartoons like Alvin and the Chipmunks or Hulk. [1]…

    3 points 0
  9. Show HN: Gemini 2.5 Flash Audio on an ESP32 Using Deno (github.com)

    I ran Gemini 2.5 Flash Preview Native Audio Dialog on an ESP32 with Server VAD using Deno

    1 points 0
  10. Show HN: I open-sourced my AI toy company that runs on ESP32 and OpenAI realtime (github.com)

    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…

    177 points 100
  11. Show HN: I Open-Sourced My AI Toy–ESP32, OpenAI Realtime API on Deno, Supabase (github.com)

    This project is built with Vercel, Supabase, Deno, Arduino. It helps you run a secure websocket on the ESP32 using Deno edge functions on Arduino + Platform IO. It has built in use of Opus that gives you up to 10…

    2 points 0
  12. Show HN: Build a conversational AI companion device for $10 (github.com)

    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…

    11 points 2
  13. Tool Use (function calling) (docs.anthropic.com)
    222 points 102
  14. Show HN: I made an app to email daily newsletters using your own AI prompt (onbloom.app)
    5 points 1
  15. Show HN: HeyHaddock – Personalize your travel experience with AI (heyhaddock.com)

    Hello HN! HeyHaddock is an AI-powered travel webapp that helps you create, plan and edit personalized group trips to anywhere in the world within seconds. We make it quick and easy for you to find hidden gems and…

    1 points 0
  16. Ask HN: Why does Nextjs offer an API folder when APIs can live on the back end?

    Does Nextjs make an app truly serverless by not requiring a backend? How would I connect to postgres database from the frontend directly? I have a lot of business logic that needs to live on the backend

    1 points 2
  17. Ask HN: How do you read a newspaper daily?

    Hi HN, I just got an NYTimes subscription and they have some fantastic news articles. I want to make it a point to read the whole paper but I think I am a slower-than-average reader and I am able to read 5-6 articles in…

    2 points 6
  18. Ask HN: Is there a corpus of UI/UX samples of apps in different screen sizes?

    I am working on a project that seeks to use an iPad as its main platform. I don't own an iPad and I think looking at other popular consumer apps and good UI/UX practices, while primarily looking at iPad app designs,…

    3 points 0
  19. Ask HN: How do companies like Doordash/Postmates get their restaurant info?

    Is there an open source database of all restaurants in the US that is always updated with new chains' locations? Does the SEC keep this information?

    2 points 1
  20. Ask HN: Why doesn't Yelp do QR code payments POS systems?

    Yelp has a large database of all restaurants and could easily make a name for itself by introducing QR code payment POS systems in restaurants. Zapper in UK and SwiftPass in APAC are trying to expand into the US with…

    3 points 3