Alignment rate — a signal that isn't a count
The thinking behind the main signal of Align — looking at the share of aligned days rather than competing on consecutive ones.
Even after dropping a day, the observation hasn't ended.
A quiet distortion in the streak signal
Most habit trackers place the streak (consecutive days) at the center as the main signal. Watching numbers climb to 10, 30, 100 days is genuinely encouraging. Streaks carry a quiet distortion, though.
A single missed day, and the number falls back to zero. From there, it is easy to think “the chain is already broken, so today is fine too,” and drift away. The pressure that was supposed to keep you going flips into a reason not to. Preserving the chain becomes the point in itself, and attention shifts away from what the action is, and onto protecting the count. As scaffolding for sustaining a practice, this is a slightly fragile structure.
So Align took the streak out of the main signal. In its place is the idea of an alignment rate.
What the alignment rate is
The alignment rate is the share of days within a cycle where the three points — Mind, Word, and Body — aligned. In a 21-day cycle, if 14 days were aligned, the rate is about 67%.
What matters here is that it is a share, not a streak. Days do not have to be consecutive. A day of rest in the middle only nudges the rate down gently. Missing once will not send it back to zero. That is what makes it easier to return.
The alignment rate is less of a score and more of a faint mirror, reflecting your current rhythm.
Why a share, and not a streak
A streak doesn’t really allow for a day off. A share assumes there will be one.
People are not the kind of being that can live at the same intensity every day. Nights you can’t sleep, days you spend with someone else, days your body is off, days when there is just no energy. Some frequency of these days is not abnormal — it is what daily life is.
Starting from that premise, the signal that supports sustained practice should ask “how is the whole going” rather than “is the chain unbroken.” Even on a day you dropped, if it remains as a day you observed, the outline of the practice doesn’t tear. Nothing curdles. That is why we settled on a share.
A 1-bit display is enough
The alignment rate is available as a number, but it isn’t the number a user looks at directly on the home screen each day.
Whether the three points aligned today is expressed as a 1-bit signal: the center of the daily visual lights up, or it doesn’t. Lit, not lit. That is all.
A layout where you would stare at percentages and bar charts every day fits poorly with the spirit of the alignment rate. Once you start chasing the number, action-for-the-number starts again. Daily feedback is kept at the smallest possible texture — lit or not lit.
Only when you look at the cycle as a whole does the distribution of aligned and unaligned days begin to come faintly into view. Daily resolution stays intentionally low.
Unaligned days are observed days
The alignment rate is defined as “the share of days where the three points aligned,” but there is another quiet premise.
Days where the three points did not align are also kept as logs. Days where only the morning lit up, days where only the daytime did, days where only the evening reflection happened. Days where things didn’t align, but you opened the app and faced that day.
These days do not add to the alignment rate. They are not erased, either. At the end of a cycle, aligned days and unaligned days sit side by side, weighted the same.
Even on a day the three points didn’t meet, the fact that you observed remains. The alignment rate is the form that supports this feeling. It is not a signal you protect by gritting your teeth, but more of a window for looking quietly at your own life.
For the shape of a single day, see Mind, Word, Body — what the three points are. For looking across a cycle, see The 21-day cycle.