Atlas remembers your program, your numbers and your history — then tells you what to do the moment you walk in. No spreadsheets. No guessing. No fluff.
free · no email needed · works offline
Atlas is the opposite: a quiet log that does the thinking for you.
Skip a week, come back, keep going. Cycles advance when you finish them, not when the calendar flips — Atlas waits for you, not the other way round.
Your training is yours. No followers, no likes, no performative PR videos. Sharing happens only when you deliberately hand someone a link.
Just your numbers, your next weight and a set logger that takes three taps between racks. Quiet software for loud training.
Built by someone who got tired of apps that track everything except the one thing that matters: what to lift next.
Hit all your sets at the top of the rep range and Atlas bumps the weight. Missed one? It tells you to clean up reps instead of ego-lifting. Two weeks off? It eases you back with a 5% deload.
A/B/C programs advance when you finish a cycle, not when the calendar says Monday. Road trip, flu, a deload week — the plan waits, then hands you the next week automatically.
No signal between the racks? Sets queue up locally and sync the second you're back online. Your log never loses a rep, and the offline banner tells you exactly what's pending.
Estimated 1RMs, weekly volume per muscle, a frequency heatmap and every PR you've ever hit — in one scroll. Charts you'll actually look at, not a dashboard you'll never open.
The body model lights up from your last seven days of work, so undertrained muscles are obvious and weak points stop hiding. Tap any exercise in the library and the same map shows exactly which muscles it hits — primary and secondary.
Crimson to Nightshade, editorial to athletic — tap a swatch and the whole page changes. Your pick is saved to this device and follows you into the app, so it's already yours the first time you log in.
Go on — try it. Nothing here is a screenshot.
Start from PPL + Upper, Upper/Lower, Full Body or Bro Split — or build your own day by day. Every preset is editable, and you can run several at once.
Weight, reps, optional RIR. The rest timer starts itself, plate maths is handled, and swapping an exercise mid-session keeps its history linked.
Next session's weight is waiting before you ask. PRs are detected the moment you tick the set. Weeks advance when you finish them — no manual bookkeeping.
Five tried-and-tested programs ship with Atlas. Clone one, then make it yours — exercises, order, sets, rep ranges.
Yes. Creating an account is free — no credit card, no trial timer, no subscription. Atlas is a small app built for real training, not a growth funnel.
No. You sign up with a username and password. Email is optional and only exists in the schema for account recovery later.
Yes. Atlas installs as a PWA on your phone and every logged set is queued locally when you have no signal. The moment you're back online, the queue drains and your history updates — nothing gets lost in the basement gym.
Not directly yet — but you can rebuild any plan in minutes, or start from a preset (PPL + Upper, Upper/Lower, Full Body, Bro Split) and edit it day by day. Your logged history starts the day you do.
It's yours. Export everything as JSON or CSV whenever you want, and there are no ads, no feed, and no selling of anything. Your training is private by default.
Atlas installs from the browser on iPhone, Android and desktop in two taps, and gives you the full offline experience that way. There's also a native iOS build for when you want it on the home screen properly.
Create an account in thirty seconds. Username, password, done — Atlas handles the rest.
Create your free accountusername + password · no email · free