---
format: "aidr-story-markdown/v1"
id: "dccf03e9545fa3ec85b132302f6fa425cce1796ef51aa6d1c6a696ad17167b5a"
canonical_url: "https://aidr.today/dccf03e9?lang=en"
title: "Turn your regular JavaScript code into a neural net"
lang: "en"
requested_lang: "en"
available_langs: ["en","vi"]
translation_fallback: null
fallback_fields: []
published_at: "2026-10-16T01:04:18.000Z"
category: "Frameworks"
topics: ["coding","framework"]
source_urls: ["https://chenglou.me/handwired/","https://news.ycombinator.com/item?id=50112421"]
summary: "A method exists to convert regular JavaScript code into a neural net that requires no training, is exact and fully differentiable, and runs in a browser without a GPU."
---

# Turn your regular JavaScript code into a neural net

> [Open the canonical story](<https://aidr.today/dccf03e9?lang=en>)

**Published:** 2026-10-16T01:04:18.000Z
**Category:** Frameworks
**Topics:** coding, framework

## Summary

A method exists to convert regular JavaScript code into a neural net that requires no training, is exact and fully differentiable, and runs in a browser without a GPU\.

## Sources

- [Story source](<https://chenglou.me/handwired/>)
- [Discussion](<https://news.ycombinator.com/item?id=50112421>)