Short lessons.Real code.Every stack.
Ten minutes of video, then a quiz that checks you actually got it. Svelte, Rust, TypeScript, Go, SQL, Python — taught by the people who ship in them.
- $state
- $derived
- $props
Correct. $derived recomputes lazily whenever anything it reads changes.
Watch, answer, build. Then the next one.
Watch a nine-minute lesson
One idea per video, with the code on screen the whole time. No forty-minute lectures.
Answer a quiz that bites
Multiple choice, fill in the missing line, or write and run real code in the browser. Instant feedback either way.
Ship the module project
Every module ends with something that runs. Your progress and streak follow you across courses.
Every course. One subscription.
Every course is short lessons plus a quiz at the end of each module. Start anywhere; paths string them together when you want a route.
Buy seats. See who is actually learning.
Assign paths, set a deadline, and read real completion and quiz data instead of a list of logins. SSO, invoicing, and a seat pool that moves with your headcount.
One price, the whole catalog
The first module of every course, quizzes included. No card.
- Module one of every course
- Progress tracking
- Community threads
Everything, always. $200 a year if you pay up front.
- Every course and every path
- In-browser code quizzes
- Downloads for offline
- Completion certificates
Ten seats and up, billed annually by invoice.
- Everything in Individual
- Assigned paths and deadlines
- Team reporting
- SSO, SAML and SCIM
Start with module one. It costs nothing.
Every course, one subscription when you are ready.