Why we named it x0.

We built x0 because we kept watching the same thing happen. Pastors, teachers, writers, consultants — people who spend their lives creating valuable work — losing track of what they'd already made.

Not because they were disorganized. Because there's just too much of it. Years of sermons, studies, notes, and ideas — scattered across hard drives and cloud folders, effectively invisible.

We thought the name should say something about that.

Exo — your thinking, externalized.

The prefix exo comes from Greek — it means outside, external. Your best thinking doesn't stay in your head. It ends up in documents, talks, manuscripts, notes. It becomes external.

The problem is that once it's out there, it's hard to get back. x0 makes your externalized thinking accessible again — searchable, conversational, ready to build on.

x₀ — the origin point.

In mathematics, x₀ is the initial condition — the starting point from which everything else is calculated. It's the foundation.

That's what your archive is. Every sermon you've preached, every study you've led, every note you've taken — it's the origin point for whatever you create next. You shouldn't have to start from zero when you've already built the foundation.