For aikido, iaido, jodo and kenjutsu practitioners who train alone between dojo days: log your jo, bokken and kata practice, keep your streak, and browse the kata & technique library — built by a practitioner who trained 340 days straight.
Aikido · Aiki-jo · Iaido · Jodo · Jojutsu · Kenjutsu · Kendo · Karate · Taekwondo
But you want to train every day.
No one is there to correct you or remind you what comes next.
There's no record of what you practiced or how consistent you were.
Log every session and keep your streak alive. Everyone starts with the white belt — 365 days of practice earns the black belt.
Every kata and technique for your discipline, with clear step descriptions. Reference videos are being added over time.
A practice heatmap, your streak, and a profile you can share — opt-in and public, like a GitHub for martial artists.
Joryu runs in the browser — no app store. Log a session from your phone right after practice; review your streak and heatmap on the big screen at home.
Installable: add it to your home screen and use it like a native app.