Ironvellum

Ironvellum is a free, open-source strength tracker that works fully offline. It builds your week around effort, makes logging fast, and shows you what is working.

PLAN
• Answer a few questions and get a weekly plan for your goal, your gear and the time you have, from a full gym to a pull-up bar.
• Plans are built on hard sets and reps left in reserve: a weekly floor for every muscle and a cap so none is buried.
• Training days are spaced for recovery. Each slot offers three ranked suggestions, and you can take each one on its own.
• See which muscles your week covers, and fill any gap in a tap.

TRAIN
• Log a set with one tap; last session's numbers carry over.
• Choose a scheme per lift: straight sets, a top set with back-offs, drop sets, or your own mix. Back-offs fill in from the top set.
• Rate each set by reps in reserve or RPE. Rest timers, supersets, hold timers, warm-up ramps and notes are built in.
• Follow a live workout from the lock screen, and start today's from a home-screen widget.
• It tells you when to add weight, with rep ranges and double progression.
• Weighted vest and dip belt support, a plate calculator, and kg or lb.

PROGRESS
• Hundreds of exercises, each with a line drawing, and bodyweight skills on progression paths.
• Personal records per lift, kept apart per variation, with strength charts and a history of every session.
• A weekly recap every Sunday, and a month and year in review, each with a card to share.
• Earn XP, levels and deeds as you train.
• Import your history from Strong, Hevy or FitNotes CSV exports.
• Optional Health Connect: read your weight and heart rate, and save finished workouts.

MAKE IT YOURS
• Plain gym words by default. Switch to themed names if you want the full fantasy, including the Veil: relics you collect that raise how much essence you earn while you are away.
• Dark or light theme, and your own accent colour.

PRIVATE AND FREE
• Works fully offline. No ads, no trackers, no paid tier.
• An account is optional: use it to back up and to add friends and join groups.
• Free and open source (GPL-3.0).

• Weekly recap, plus a month and year in review, with share cards
• Live workout on the lock screen (Android 16 Live Update)
• Home-screen widgets: Today, and Streak & week
• Light theme
• History tab per exercise; average and trend lines on charts
• Progression is a suggestion, with Undo
• Bodyweight 1RMs count your body weight
• Health Connect: save workouts, sync on return, resting HR

Everything: github.com/AlexMollard/Ironvellum/blob/main/CHANGELOG.md