It's not a course.
It's a galaxy.
The Operator Core is the sun: learning to operate AI. Around it orbit constellations — data, product, quant, brand, security — each teaching the real skills behind our projects.
Tap a constellation to explore its track →
Operator Core
Operate AI
The sun of the galaxy. You learn to operate Claude Code and AI systems like a pro: environment, context, prompts, version control and deploy. Everything else orbits here.
Data & Systems
Backend that holds
Postgres, Supabase and RLS: where data lives and who can touch it. Security as server authority, not the client's. The backbone of XHUB, Espejo and this school.
Builders
Ship product
Turning an idea into something that loads, looks good and deploys. Astro, components, multi-tenant, white-label and i18n. The craft behind Espejo and the XNLAB sites.
Signal
Quant & research
Research systems that don't lie to themselves: read-only ingest, regime classification, market memory and calibration. The backbone of XCAP.
Brand & Surface
Brand and surface
What you see and how it sounds. Radical minimalism, typography, studio voice and translation that preserves meaning. XNLAB's aesthetic judgment applied to everything.
Ops & Security
The discipline
The difference between a project and an incident. Secrets, threat model, adversarial auditing and isolation between projects. Discipline that protects the whole galaxy.
Not sure where to start? Take the operator profile: three minutes and we tell you your entry constellation. Or start straight from the sun.