What it runs on
Infrastructure - a quick summary of the servers and devices running RafeOS
Writing
Essays and notes on product, technology and AI — and the transformation that happens where they meet: how it's changing the way we think, lead and work.
An agentic harness on swappable layers
A look at the agentic harness behind RafeOS. An account of what's working for me.
The second brain
How I've structured my markdown files for a shared substrate
AI-powered briefings
The layer that sits above all the modules and tells me which of them I should care about.
An attention layer, not a feed
RafeOS Reading module looks to give an AI and integration twist to the traditional feed reader.
Health, unified
How multiple health sources are combined into one and lessons from the agentic layer.
An agentic hybrid to-do list
What a shared AI-enabled and agent-friendly to-do list looks like. Lessons from RafeOS.
The messaging layer
Unified incoming comms and identifying what needs a reply.
One API, one MCP, one CLI
The one-ness at the heart of RafeOS is a shared API, MCP and CLI that make it surface agnostic.
The Cockpit
An introduction to Cockpit, the personal app that is the face of RafeOS.
What is RafeOS?
An introduction to RafeOS: the parts, what they look like, and how they fit together.
Why I built a personal operating system
The why of RafeOS, the agentic edge, AI engineering, and what it's taught me so far
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New writing by email
Occasional pieces on product, technology and AI — and how they actually play out in practice.