Gym-Boy: Workout Tracker

Log a set in a few taps. Build a plan, keep your streak, and see what your mates lifted this week. No ads, no trackers, works offline.

Gym-Boy is a gym log with a retro terminal look. Open it, log a set in a few taps, get back to your set. No ads, no trackers, no AI coach telling you how you feel.

LOG FAST

• Every exercise shows what you did last time, so you always know the number to beat.
• Warmup sets, working sets and supersets. Warmups don't pollute your PBs.
• Add any exercise on the fly. Bodyweight, added weight and assisted lifts all count properly.
• Personal bests are spotted for you. A short form video is one tap away on most lifts.
• Cardio days, and optional abs or Zone 2 finishers you can edit.
• Everything works with no signal.

PLAN IT

• Build a multi-day program with set and rep targets, start from a template, or import one.
• Starting a plan day fills the logger in for you.
• Say whether you're training for strength, for size, or somewhere in between, and the prescribed sets, reps and rest change to match.
• No equipment today? Swap the session for a bodyweight version.

SEE PROGRESS

• Track your key lifts: last, best, and where they're heading.
• Charts for your personal-best line, sets per week, and a twelve-week calendar.
• A session summary with total tonnage and a rough calorie estimate.
• A strength tier for the big barbell lifts, so you know roughly where you stand.

STAY CONSISTENT

• Day streaks that understand your rest days, and a nudge on the days you're about to break one.
• Levels, ranks and achievements. A bit of arcade to keep you turning up.

WITH YOUR CREW

• Add friends by mutual request. Finish a workout and a short summary goes to their feed, where they can send you kudos. Turn it off whenever you like.
• Exercise names and personal bests stay out of the feed unless you switch on shared history. That's off by default.
• A leaderboard for everyone, or just your friends. Streaks, levels and sessions this week — never your weight, your age or your email.
• Share a plan with a friend, or copy theirs.
• Print your stats onto a post-workout photo and send it wherever you want. The photo never leaves your phone unless you send it.

YOURS, PRIVATELY

• Your data lives on your phone first and syncs in the background, so it's instant and works with no signal.
• No ads. No trackers. No analytics. Nobody selling your data.
• Export a backup any time, and delete your account and everything in it whenever you want.

Kilograms only for now. Three themes. That's it.