Kartones' Blog

Be the change you want to see in this world

A Simple AI Evals Runner

Summary: An intentionally minimal AI evals runner that illustrates how to test LLMs.


Book Review: Tidy First?

Summary: A review of the book 'Tidy First?', by Kent Beck.


Learning LLMs Through MicroGPT

Summary: Turning MicroGPT into a more educational, configurable project and finding that modifying and experimenting with it was the best way to understand how LLMs work.


A Small Javascript-to-Go Migration with Claude Code

Summary: Using Claude Code to port a set of daily Javascript scripts to Go, reducing memory usage and removing the Node.js runtime dependency in roughly 20 minutes.


Vampire Crawlers savegame editor

Summary: A Javascript/NodeJS savegame editor for the Vampire Crawlers videogame.


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