Formerly BJJ RollCall

Your jiu-jitsu companion.

Bjiru helps you remember techniques, discover gyms, and stay consistent on the mats.

Most training insights disappear after class. Bjiru helps you keep them.

Bjiru

Helping grapplers stay consistent.

Explore BJJ gyms on web

Available on iOS and Android. Free for everyday training.

Core Features

Everything you need after class.

A simple place to keep your sessions, notes, progress, and gym discoveries organised.

Log sessions

Capture what you trained while the details are still fresh.

Date, type, title, and notes
Techniques to remember

Personal Analytics

Understand your training patterns and focus areas over time.

Build streaks
Remember what worked

Find gyms

Discover BJJ gyms and open mats at home or while travelling.

Gym directory
Open mat schedules

Why Bjiru exists

Built for those who love to train.

Bjiru came from catchups with BJJ mates who wanted a way to track their progress on the mats in a more thoughtful way. It is built to make sessions, techniques, gyms, and small improvements easier to remember.

Consistency beats motivation. Track the sessions that shape your game.

Keep the ideas from class before they fade into the next round.

Find places to train, whether you are at home or travelling.

Start training with more intention.

Download Bjiru and log your next session.