25 Days. 25 Astro Challenges.
One small project every day in December. Read the prompt, watch the walkthrough, build it yourself. By New Year's you'll have shipped 25 Astro projects — from a button component to a server-rendered, edge-deployed CMS. Free forever.
Three steps.
Twenty-five days.
Each day is self-contained. Miss one? Pick it up later — challenges never expire.
Read the prompt
A focused, ~5-minute brief: what you're building, the acceptance criteria, and the stack pieces in play. No fluff.
Watch the walkthrough
A short Mux-hosted video explains the approach end-to-end. Skip it if you want a pure challenge.
Build, then compare
Ship your version. Then open the reference solution side-by-side and see where it differs from yours.
The whole month at a glance
Click any unlocked day to jump in. New challenges drop at 9am UTC.
Frequently asked
Click any question to expand. You can open multiple at once.