About
An academy run by people who still do the work.
Lexington teaches code, design, data and AI tools in short, practical courses. Every teacher ships for a living.


Lexington started in 2021 with one course and one rule: whoever teaches it has to still do the work.
Most online courses are recorded once and left to age. Ours are taught by developers, designers and analysts who ship every week, so the lessons change when the work does.
We keep courses short, build a real project in every one, and let you watch the first lessons before you pay anything.
How we teach.
Four rules every course follows, from the first lesson to the last exercise.
- 01
Short lessons
Most lessons run under an hour, split into chapters you can finish on a lunch break.
- 02
A real project
Every course builds one thing from start to finish, so you leave with work to show.
- 03
Working teachers
Each teacher still ships for a living. We update a course when their work changes.
- 04
Yours for life
Pay once and keep the course, with every update, for as long as we are around.
Taught by people who do the work.
Every teacher still ships for a living, at studios, product teams and their own companies.

Marco Bellini
Front-end developer, Turin

Ingrid Halvorsen
Product designer, Oslo

Anders Lindqvist
Design systems lead, Stockholm

Lucía Moreno
Data analyst, Valencia

Sofia Ricci
AI product designer, Milan
Start with a free lesson today.
The first two lessons of every course are free. No email needed.