OSS core

Elyfran Vaz

About this app

Everything your jiu-jitsu academy needs in one app: class schedule, bookings, tuition, belt progress and team announcements.

SCHEDULE & BOOKINGS
• See the week's classes and book your spot in seconds
• Cancel when you need to, within your academy's rules
• Get reminders before class and alerts if anything changes
• All times follow the academy's time zone, wherever you are

TRAIL & PROGRESS
• Track your belt, attendance and training history
• Technical content from your academy, organized in trails
• See what your instructor prepared for your class

SECURE PAYMENTS
• Pay tuition, plans and shop items right in the app
• Payments processed by Stripe, safely and securely
• Invoices and receipts all in one place
• Parents see billing for every profile in the family

FAMILY
• One account, multiple profiles: follow your kids' training and your own
• Belt ladders matched to each student's age

ACADEMY ANNOUNCEMENTS
• Receive notices and push notifications from the staff
• Stay up to date on events, schedule changes and news

FOR INSTRUCTORS & OWNERS
• Quick roll call on the mat, including past classes
• Manage schedules, team and trail content
• Control capacity and attendance in real time

Your data stays protected, and the app only shows what belongs to you. Download now and take your academy with you.

What’s new

This update includes general bug fixes and performance improvements to ensure a smoother, more reliable experience. Thank you for using OSS Core!