7 January 2026

39 links · Wednesday

This is NOT the worst LLM you'll ever use

How fast is a horse? I was kinda baffled when I got the answer. For the average horse, one grazing in nature or on a ranch, they can go between 20 to 30 miles per hour. Doesn't that feel slow? What ab

OpenPBR: Novel Features and Implementation Details

OpenPBR is a physically based, standardized uber-shader developed for interoperable material authoring and rendering across VFX, animation, and design visualization workflows. This document serves as a companion to the official specification, offering deeper i…

Indirect Rendering // Vulkan For Beginners #27

In this video we learn how to implement Indirect Rendering in Vulkan. This implementation is based on Descriptor Indexing from the previous video. 🔥 See the list of the books that I'm using as background information for my tutorials: https://ogldev.org/books…

Making Money From What You Care About

There’s this idea floating around that if you’re top 1% at anything, you’ll make money. It sounds nice but it’s not quite true. What is true: being exceptional creates options. It doesn’t guarantee…

Take care of yourself first

Life's most important moments, the ones who shape us and determine our success or failure by our own definitions largely occur when individuals are under pressure and stress

The Influentists

Why we are losing technical rigor to social hype

Growing Engineering Managers | Gergely Nemeth

Growing engineering managers takes months (if not years) of intentional work—career conversations, shared reading, real apprenticeship—before they're ready for the role.

Surprise! A derivation of entropy

In this post, I will derive entropy from first principles. This requires no more than a high school-level understanding of mathematics. This derivation is based on Shannon’s original seminal paper, A mathematical theory of communication. A derivation The condi…

The End of Something

As I sit here in Cyprus, having just moved to a new country for the fourth time in my adult life, I find myself thinking about who I was at 19 - a nerdy, scholarly girl in Germany reading Mises, Rothbard, Hayek. Until I was 17 or 18, I didn't

Dashboards are bad (and you should feel bad)

For years and years I’ve been referencing a particularly excellent blog post - The laws of shitty dashboards - and I’ve finally decided to write something myself about why dashboards are bad, and why you should feel bad about either asking for them, or, God fo…

LLM's shouldn't always land the plane.

Pilot's have already learned that we can't delegate all the routine work to computers. Do software engineers need to learn the same lesson?

Jay Sahnan

Made with Love by Jay Sahnan

Revisiting Manager READMEs

Technology, startups, programming, technical management and software architecture

Improving the Flatpak Graphics Drivers Situation

Graphics drivers in Flatpak have been a bit of a pain point. The drivers have to be built against the runtime to work in the runtime. This usually isn’t much of an issue but it breaks down in two cases: If the driver depends on a specific kernel version If the…