Smooth Dojo

Your complete Judo reference: Kodokan throws and groundwork with video, plus belt syllabi for Judo Canada and USA-TKJ. Learn, review, and grade — anywhere.

SmoothDojo is a clean, fast reference for judoka of every level — from your first white belt to black belt gradings.

Browse the full Kodokan syllabus, watch technique videos, and track exactly what you need for your next grading, all in one app that looks great in light or dark mode.

LIBRARY • Searchable Kodokan nage-waza (throwing techniques) • Instant search by name • Integrated YouTube playback for every technique

NE-WAZA • Katame-waza (groundwork) organized by category • Osae-komi (pins), shime-waza (chokes), and kansetsu-waza (joint locks)

BELT SYLLABUS • Judo Canada and USA-TKJ ranks • See the required techniques for each belt • Know precisely what to prepare before every grading

BUILT FOR THE DOJO • Light and dark themes, saved on your device • Set your federation preference once • Simple, distraction-free interface designed for quick reference between rounds

Whether you are a student preparing for your next belt, a coach building a lesson, or a competitor brushing up on names and forms, SmoothDojo keeps the entire judo syllabus in your pocket.

No account required. No ads.