ESP32 Modbus RTU

A complete implementation of Modbus RTU protocol for ESP-IDF framework, supporting both master and slave modes with RS485 hardware control.

View project on Github

Wiring Codex on Dockerized Omniroute

For anyone running Codex against multiple backends - official OpenAI, Kimi or DeepSeek endpoint, whatever happens to be cheapest or fastest that week - putting omniroute in front of it means Codex only ever needs to know about one base URL, while omniroute absorbs the churn of provider outages, rate limits, and credential rotation on the other side.

https://leetcode.com/brey-laude/

My Leetcode profile

Normal Form Designators

Brian Cantwell Smith is one of the many people who are far smarter than I am. His MIT thesis Procedural Reflection in Programming Languages — which is something else — is how I first became aware of him.

2020+ Subaru Head unit Source Codes

I found it a year ago, made minor modifications and compiled successfully.