LLM Visualizer – Build a Transformer from Scratch

evo_9 11 points 4 comments September 11, 2026
jayvisaria.github.io · View on Hacker News

Discussion Highlights (3 comments)

cute_boi

Although it is heavily vibe coded, i like the way you are tryin' to visualize and I can see effort put onto it. Please use fable to do serious ui/ux work. I can tell it is generated from gpt model and you might wanna polish it.

jazzpush2

Nothing new here in the idea, implementation, or narrative. Someone just pointed to an AI and said, 'Create a website explaining LLM's step-by-step.' Nothing is even visualized.

throwaway17_17

This being primarily generated leads me to wonder: is there a good source, written by academics or professionals, for this information? Although I am not interested in using LLMs for much of anything, the theory and implementation (where the implementation is not just use some prepackaged library code) in a comprehensive presentation is not something I’ve seen before.

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