Blog
Articles on data engineering, AI tooling and productivity.
The Moonlight palette, the full guide
The canonical Moonlight color palette: every role, its current hex, where it lives (Oh My Posh, VS Code, mpv, Android), and the recipe for bringing it to something new.
Every Mermaid diagram in the Moonlight theme
A reference gallery of all 28 Mermaid diagram types in the site's Moonlight theme, dark and light, with what to look at in each one, source view, copy button and fullscreen zoom.
Claude Code for data engineering
How I use Claude Code day to day with pipelines, transformations and infrastructure: where it saves time, how I give it context, and where review stays mandatory.