Kattruko

Why a design system for a personal app?

In Devlog 1, I covered Kattruko’s genesis — a study companion plugged into Obsidian. Here, we dive into the visual identity: the Matcha Latte design system.

I asked myself this question early on. Kattruko is a closed project, used by one person (me). …

The problem: notes you never revisit

I’ve been growing an Obsidian vault for years. Hundreds of notes on biology, chronobiology, Buddhist philosophy, history — everything I’m passionate about. But there’s a silent issue with this kind of vault: you write, you archive, you forget.

A …