Show HN: seed. – self-modifying webpage, on-device LLM, site in the URL

A developer released seed., a self-modifying webpage that uses Chrome's built-in `window.LanguageModel` API to run Google's Gemini Nano entirely on-device, requiring no API key or network calls. The tool, which stores the entire site within the URL, requires Chrome 127+ with a specific flag enabled and downloads a 1–2 GB model on first use. The project highlights the potential and limitations of on-device AI, as Gemini Nano may struggle with complex prompts but performs well on short, focused requests.

Uses Chrome's built-in window.LanguageModel API Gemini Nano, runs entirely on-device . No API key, no network calls. checking availability… Setup: Chrome 127+ with the flag chrome://flags/ prompt-api-for-gemini-nano enabled. The model downloads ~1–2 GB on first use. Note: Gemini Nano is small and may struggle to produce well-formed HTML for complex prompts. Best results on short, focused requests.