DIY Compute: Tesla Hacking, RAG Systems, and Blazing Fast AI Agents

DIY Compute: Tesla Hacking, RAG Systems, and Blazing Fast AI Agents Today's Highlights Today's highlights dive into hands-on hardware hacking by running a Tesla FSD computer on a desk, a practical guide to building robust RAG systems for local LLMs, and a technical deep dive into 100x faster AI agent sandboxing. These stories empower developers to build, optimize, and secure their cutting-edge local AI and self-hosted infrastructure. Running Tesla Model 3's computer on my desk using parts from crashed cars (Hacker News) Source: https://bugs.xdavidhu.me/tesla/2026/03/23/running-tesla-model-3s-computer-on-my-desk-using-parts-from-crashed-cars/ This fascinating project details the process of salvaging and reviving a Tesla Model 3's "Hardware 3" Full Self-Driving (FSD) computer outside of a vehicle. The author meticulously documents how they obtained parts from crashed Teslas, reverse-engineered the necessary power supplies, communication protocols (like CAN bus), and cooling systems to ge