
Charlie Linville
105 posts

Charlie Linville
@CharlieLinvill2
Founder & Builder — AI & Quantitative Systems



This is how I turn books into thinking tools. Every book decomposed into its atomic ideas — structured, linked, and ready to think with. Full walkthrough below



Spent the afternoon tuning my physics engine for coffee roasting. Getting closer... now the bean temp doesn't go sub zero :) Still working on a more realistic model of the temp drop when I put beans in the roaster. Here's a video of it and screen shot of the expectation.


The new Codex Game Studio skills + GPT-5.5 = built an idle sim about semiconductor fab and AI training during dinner. Pivoted the game 3 times in one session. Genuinely fun. Making the video game is the video game now. Shipping it tomorrow. Will post a link.









my codex 20$ sub about to expire anyone got any actual hands on benchmark feedback on gpt 5.5 vs opus 4.7? I'm trying to decide between 100$ codex or 100$ claude



Was cleaning my GitHub today and found Agent Academy. A project from last summer that used genetic algorithms to optimize Claude Code agents. Decided to take another pass with significantly better tools. Had Opus 4.7, GLM 5.1, and Kimi K2.6 each try improving and adding features on cloned repos. Tests running now. Results in ~12 hours.







