{"slug": "show-hn-pytorch-s-shape-in-a-browser-tap-on-webgpu", "title": "Show HN: PyTorch's shape in a browser tap on WebGPU", "summary": "A developer released a TypeScript runtime that runs PyTorch-style code directly in the browser on WebGPU, requiring no installation, server, or account. The runtime supports both model training and inference and was built so the developer could use torch in classes without installing anything. The project was posted to Hacker News as a Show HN with 1 point and 0 comments.", "body_md": "I made a way to run torch code in a browser. There are no install, no server, no account. It's just a typescript runtime on WebGPU. It can train model and run inference like torch. I started it because I want to use torch on browser without installing anything in my various classes.\n\nComments URL: [https://news.ycombinator.com/item?id=49904288](https://news.ycombinator.com/item?id=49904288)\n\nPoints: 1\n\n# Comments: 0", "url": "https://wpnews.pro/news/show-hn-pytorch-s-shape-in-a-browser-tap-on-webgpu", "canonical_source": "https://playidea-lab.github.io/borch/", "published_at": "2026-09-30 04:15:54+00:00", "updated_at": "2026-09-30 04:48:27.277299+00:00", "lang": "en", "topics": ["machine-learning", "developer-tools", "ai-infrastructure"], "entities": ["PyTorch", "WebGPU", "TypeScript", "Hacker News"], "also_reported_by": [], "alternates": {"html": "https://wpnews.pro/news/show-hn-pytorch-s-shape-in-a-browser-tap-on-webgpu", "markdown": "https://wpnews.pro/news/show-hn-pytorch-s-shape-in-a-browser-tap-on-webgpu.md", "text": "https://wpnews.pro/news/show-hn-pytorch-s-shape-in-a-browser-tap-on-webgpu.txt", "jsonld": "https://wpnews.pro/news/show-hn-pytorch-s-shape-in-a-browser-tap-on-webgpu.jsonld"}}