GymMane

A dark, offline gym log for Android

Pick your muscles on a real body map, log your sets, and watch your numbers move.

_{✨ Features · 📦 Import · 🔒 Privacy · 🌍 Translations · 🛠️ Build · ❤️ Support · ⚖️ License}

_{English · Español · Italiano}

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_{Plain screenshots — every screen, straight off the phone}

_{Today · Body map · Live session · Progress}

_{History · Library · Routines · Settings}

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👋 Overview

GymMane is an open-source strength log built for the gym floor. Tap the muscles you want to train on an interactive body, log reps and weight set by set, rest with an alarm that actually gets your attention, and read progress that comes from your own sets — volume, records, streak and muscle split. Nothing decorative.

Tip

Yours, completely. No account, no ads, no subscription — and no internet permission at all. Every set stays on your phone.

500+ exercises · 6 calculators · 100% offline · 0 internet permissions

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✨ Features

🏋️ Training Interactive body map, front and back — tap what you want to train A session picked for you, then edited set by set Reps, weight and a rest timer with your own alarm sound, and its own length per exercise Set types — warm-up, working, drop set, to failure. Warm-ups stay out of your volume Plates per side worked out for you as you load the bar A live session survives a reboot — carry on where you left off Routines you can reorder and schedule per weekday

📊 Progress Volume, streak, weekly goal ring and PRs, all from your own sets GitHub-style activity heatmap, week rhythm and all-time totals Strength curves with estimated 1RM, and your muscle split over 30 days Progress photo timeline — front, side and back every 15/30/60/90 days, with a before-and-after view and a reminder Rather not photograph yourself? The same timeline drawn as a muscle map Bodyweight and ten body measurements, each with its own history and curve A share card you can post — streak, muscles worked or your before/after

📚 Exercises & tools 500+ exercises with animations and step-by-step instructions Search, filters by muscle, equipment and level, favourites and your own exercises Swap the art of any exercise for your own photo, GIF or video Places — say what kit you have and you only get offered what you can actually do there A training journal on a calendar — notes tagged as note, plan, win or niggle, with photos and video Six calculators — 1RM, plates, BMI, calories & macros, body fat, warm-up Three home-screen widgets — activity, stats and muscle map

🔒 Your data Export to CSV or a full ZIP backup, media and all, and import it back Bring your history from Hevy, Strong or FitNotes — workouts and bodyweight No account, no ads, no analytics — and no INTERNET permission at all Every photo, video and note you add stays in the app's own storage Delete everything in one tap Light and dark themes, kg or lb English, Spanish and Italian, and a new language is just a pull request

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📱 Platforms

Platform	Status
Android	✅ Supported
Wear OS	📅 Planned
iOS	📅 Planned
Desktop	📅 Planned

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📦 Coming from another app?

Bring your history with you. GymMane reads the workout and measurement exports of Hevy and Strong — CSV or the measurements zip — and the whole FitNotes backup, which is a SQLite database. Every exercise is matched against its own library and anything you already logged is skipped.

App	What to hand it
Hevy	workout_data.csv, plus the measurements zip
Strong	strong.csv
FitNotes	the whole .fitnotes backup (SQLite)

_{Settings → Data → Import from another app}

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🔒 Privacy

Important

GymMane has no analytics, no ad SDK and no network code. The app never asks for Android's INTERNET permission, so it cannot send your training anywhere. The only outbound actions are links you tap yourself.

Everything it does ask for, and why:

Permission	What it is for
POST_NOTIFICATIONS	show the rest timer and its alarm
USE_EXACT_ALARM	ring at the right second, not "sometime later"
VIBRATE	the alarm buzzes
WAKE_LOCK	the alarm fires with the screen off

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🌍 Translations

GymMane speaks English, Spanish and Italian today, and more languages are very welcome. Translations live in plain ARB files — one file per language, nothing to compile. There is no Weblate or Crowdin yet, so it goes through GitHub: edit the file and open a pull request.

The full guide lives in TRANSLATING.md.

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🛠️ Building

git clone https://github.com/InlitX/GymMane.git
cd GymMane
flutter pub get
flutter test
flutter build apk --release

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🤝 Contributing

Bug reports, ideas and pull requests are all welcome — see CONTRIBUTING.md. For anything larger than a fix, open an issue first so we can agree on the direction.

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❤️ Support

GymMane is free, open source and free of ads, and it stays that way.

If it helps you show up at the gym more often, that is already enough. If you also feel like giving something back, a star, a translation or a clear bug report help as much as a coffee does.

_{Crypto wallets}

Bitcoin	bc1qm0r4pg8nknnjh3a7n2t63ckafhsz8jdd6qer29
Ethereum	0x34b7A5552132cBca150Ae29c1E632faA49430e1a
Solana	DC8dNEUNJhWdtBHBZAn4FTheVC3W4PtkGhbazvtk17Jo
Monero	44SECMEf3rfV228kpy3Gs48wLmLXnq231gAMG7ULYoCWBWLYLHdwYV7YFkhMk31DR5P7SRAyRPyhkYaehtgEoajASz7qubq

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⚖️ License & credits

What	License
The app and its code	GPL-3.0
Exercise illustrations (assets/art/)	CC BY-SA 4.0
Fonts	SIL Open Font License

The exercise illustrations come from Workout Guide by Bryl Lim, built on pose artwork from Everkinetic. Workout Guide's code is MIT, but its artwork is CC BY-SA 4.0 — so GymMane's copy stays CC BY-SA 4.0 too, credit included. GymMane draws it as vectors and tints it with the theme; CREDITS.md has the details.

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Code released under the GNU GPL v3, exercise art under CC BY-SA 4.0 (Bryl Lim · Everkinetic). Free forever, and nobody can close it up and resell it.

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