Books and courses for people who fix things
Master the craft of repair.
One subscription: 3 structured courses and 15 professional books on electronics, repair, and engineering — growing every month.
A curated technical library
Books on electronics, repair, and engineering — readable cover to cover or kept open mid-job.
Courses that prove mastery
Chapter exams at 80% to advance; Gold, Silver, and Bronze badges you can point to.
Search that lands on the sentence
Full-text search across every title that takes you to the exact line.
Progress that follows you
Every section read, exam passed, and bookmark saved — pick up exactly where you left off.
Choose your plan
Every plan includes the full library. Cancel anytime.
Monthly
Full access, cancel anytime.
$14per month
- Every book and course in the library
- Chapter exams, badges & progress tracking
- Full-text search across every title
- Bookmarks and pick-up-where-you-left-off
Best value
Annual
Two months free — best value.
$119per year
- Everything in Monthly
- Save 29% vs. paying monthly
- Early access to new courses
- Downloadable formula & reference sheets
Workshop
For repair shops and training teams.
$399per year · 5 seats
- Everything in Annual, for 5 people
- Team progress overview
- Shared bookmarks & notes (coming soon)
- Priority support
Preview period: plans are placeholders and signup is free while the platform is in development — no payment is taken.
Every title. One subscription.
Books, courses and learning badges — synced across every device you read on.