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Viewing profile — ldenoue

ldenoue

HN member
Joined
Fri, Sep 18, 2009, 12:30 AM UTC
HN karma
238
Public activity
243 items

About ldenoue

Building web, iOS and macOS apps at https://www.appblit.com

Recent public activity

  1. story
  2. comment
    Comment #49060989

    extension for Chrome will be here: https://chromewebstore.google.com/detail/gpgkihaonhnhfabcmgn...

  3. comment
    Comment #49060849

    weekend project that uses the latest Chrome Summarizer API, but also YOLO to process PDF pages and find images, tables, and math formulas. Readability (Mozilla) is used when you op…

  4. story
  5. comment
    Comment #48938754

    do you have sample PDFs?

  6. comment
    Comment #48807957

    Not yet. for now this one from Alessandro works well: https://huggingface.co/Armaggheddon/yolo26-document-layout Converted to ONNX of course, and also CoreML for the iOS app. I hav…

  7. comment
    Comment #48805305

    this app runs entirely in your browser. thanks to Codex, it now uses a YOLO detector using ONNX to detect regions in each rendered PDF page image (text, pictures, formulas, tables)…

  8. story
  9. comment
    Comment #48541134

    Cooking a local AI version of PDF Reflow to show PDFs on mobile and keep all the look and feel (font, formulas, pictures, tables) yet formatted for a smaller screen. It’s using a l…

  10. story
    Show HN: Pocket TTS running in (mobile) Safari

    The original wasm port didn’t run on Safari so I used Codex to help me fix the issue: was that simd relaxed didn’t work on Safari, only simd-fixed What’s good about Pocket TTS is t…

  11. story
    Show HN: YouTube and Apple Podcast Transcripts

    Just added support for Apple Podcasts

  12. comment
    Comment #47649639

    I created QuickScre because I wanted a no editing way of recording polished screen recordings for Slack etc. Free to try https://www.appblit.com/quickscreen

  13. comment
    Comment #47649615

    I recently released QuickScreen give it a try for free https://www.appblit.com/quickscreen and one time purchase for $7.99 lifetime

  14. comment
    Comment #47324554

    I grew tired of endless YouTube videos, X articles or web articles. So this app lets you open any link and you instantly get an AI summary + brief about the content. (It's free up …

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  16. comment
    Comment #46398274

    It doesn't have to be. You can configure your bot to great the user. E.g. "Aleksandra is not available at the moment, but I'm her AI assistant to help you book a table. How may I h…

  17. comment
    Comment #46398263

    I don't but I should open source this code. I was trying to sell to OEM though, that's why. Are you interested in licensing it?

  18. comment
    Comment #46398260

    I am not using speech to speech APIs like OpenAI, but it would be easy to swap the STT + LLM + TTS to using Realtime (or Gemini Live API for that matter). OpenAI realtime voices ar…

  19. comment
    Comment #46398249

    Check out something like LayerCode (Cloudflare based). Or PipeCat Cloud / LiveKit cloud (I think they charge 1 cent per minute?)

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    Comment #46398246

    Yes DO let you handle long lived websocket connections. I think this is unique to Cloudflare. AWS or Google Cloud don't seem to offer these things (statefulness basically). Same wi…

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    Comment #46381958

    I built a voice AI stack and background noise can be really helpful to a restaurant AI for example. Italian background music or cafe background is part of the brand. It’s not meant…

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    Comment #46381938

    The problem with PipeCat and LiveKit (the 2 major stacks for building voice ai) is the deployment at scale. That’s why I created a stack entirely in Cloudflare workers and durable …

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    Comment #46381930

    I developed a stack on Cloudflare workers where latency is super low and it is cheap to run at scale thanks to Cloudflare pricing. Runs at around 50 cents per hour using AssemblyAI…

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    Comment #46291051

    Would be useful to get a preview of the code

  25. comment
    Comment #46113656

    Which browser and computer ?