Two Vibecoded SPAs: Exploring LLM Token Embeddings and Comparing Countries to California
I made two little sites over the past while. Claude Code makes this easy and pretty fun.
The first one is an explorer for the token embeddings of LLMs. You can use it to see what tokens are close to what in the embedding space:
The qwen3-30b-a3b’s output embedding for ” Elon” is near various companies Elon Musk owns, his last name, other tech founders, and for whatever reason Elvis and a couple world leaders. Try it out and explore for yourself! Cities and countries and emoji can be interesting.
The second, “Smaller Than Cali” lets you compare various countries to California, in terms of population, area, and GDP. I find this gives me a better intuitive sense than comparing them to America as a whole.
I set up the URLs to be easy to type without bothering following links. Try https://biggerthancali.org/Indonesia or https://smallerthancali.org/australia. I got a little cute with the domain names :)
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