NixOS for Apple container
Building NixOS images that run both as containers and VMs on macOS.
Universal Bits
Exploring mental models, connecting the dots, and writing about it.
Latest posts
Human voices
On writing, finding your voice, and making a corner of the internet yours.
Sandboxing local models on macOS
Default-deny sandbox profiles for inference and agents, plus local Qwen3.5 and a QEMU VM.
Why my internet dropped like clockwork
A misconfigured watchdog in my ISP router brought me offline every two hours.
Impermanent NixOS VMs in ChromeOS
Automatically erasing /home in NixOS VMs.
Effective salespeople
Good sales create mutual wins by managing expectations and honestly defusing the negatives.
NixOS Baguette images in ChromeOS
Running containerless NixOS VMs in ChromeOS.
Nuggets of psychology
A living collection of psychological mental models for making better decisions.
Code integrity for web apps
Threat modelling around web and native applications.
Paddling in circles: lagging indicators
🛶 Thinking in systems through models, loops, and delays.