Build something real
Lessons teach you the bricks - projects make you lay them. The scaffolding fades a little more with every tier.
Guided
We sketch the rooms, you build the house. Step-by-step, but every line is yours.Python+200 XP
Sky House
Build a tiny program of your own - a greeter that remembers names.
Start building →
Python+220 XP
Cloud Diary
A journal that saves a line a day and reads it back.
Locked · unlocks further down the road
Independent
A goal and a test suite - the plan, the code and the bugs are all yours.JavaScript+320 XP
Star Map
Plot constellations from a list of points - your plan, your code.
Start building →
Python+340 XP
Weather Window
Pull a forecast and paint it in the console.
Locked · unlocks further down the road
Capstone
The big one. Real-world scale, your name on it, portfolio-ready.Python+600 XP
Dream API
A small web service that serves dreams on request. The first real one.
Locked · unlocks further down the road