gymrvt

GYMRVT is a free, open-source fitness app that transforms your phone into a real-time training partner.
No wearables. No subscriptions. Just computer vision, AI insights, and your determination. Everything runs offline and on-device for maximum privacy.

Smart Workout Tracking

Pose estimation with Google ML Kit

Automatic rep counting for squats, presses, curls, and more

Tempo & velocity tracking for bar speed and control

Workout Finish Flow: mark sessions complete → moved to History and reset for the next workout

Training Insights

1RM estimator (Epley formula)

Workout volume (reps × weight)

Interactive charts for PRs, weekly volume, and long-term progress

Smart streaks & weekly goals with banners on the Home page

AI-powered fatigue/focus suggestions based on history

Nutrition Helper

Track daily macros (calories, protein, carbs, fat)

Set custom calorie & macro goals

Fast meal logging and barcode scanner support

AI-powered meal suggestions

AI Photo Advisor

Upload progress photos for analysis

Highlights likely fatigued or underdeveloped muscle groups

Suggests focus areas and warns of posture/imbalance issues

Powered by AI with fallback heuristics

Profile & Personalization

Save and track name, age, gender, height, weight, and trends

Customize backgrounds and add a profile picture

Health Integration

Sync with Google Fit (Android) and Apple Health (iOS)

Currently supports weight, height, body fat %

Future expansion: steps, calories, and heart rate

Workout Logging

Create and log custom exercises

Track sets, reps, and weights

Auto-calculate training volume

Plate math calculator for barbell loading

All data stored locally with future export options

Modern UI

Clean dark mode interface, built for the gym

Bottom navigation for fast access:
Home → Overview, macros, streaks, insights
Workout → Log & track exercises
Camera → Real-time tracker & AI Advisor
Profile → Stats & personalization

Why GYMRVT?

Open-source – transparent & community-driven

Private – no forced accounts, no data collection

Accessible – works on any phone, no wearables required

AI-enhanced – insights powered by computer vision & ML

Permissions:

Camera → rep detection & barcode scanning

Notifications → optional workout reminders & timers

Health → optional sync with Google Fit/Apple Health