Define your goals. Set your metrics. Measure how closely your behavior matches your own rules.
Truth over motivation.
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Ayer
A bounded measurement engine.
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Welcome to Ayer.
A system for measuring behavior. Without judgment. Without false motivation. Just the truth.
How it works
Define your measuresState your goals and the specific behaviors that show progress.
Log with honestyRecord your behavior each day. The score is 0–100.
Observe alignmentSee how closely your actions match the standards you set for yourself.
What makes a strong measure
Strong measures have measurable behavior, a clear schedule, and a number you can count toward or away from.
Vague
get fit
study more
be better
Measurable
gym 4×/week
study 2h/day
sleep before 23:00
Tip: start with one measure if you're unsure. You can always add more.
Good morning
—
Today
Log today
History
Your pattern over time.
Goals
Your definitions.
Profile
How would you like to set up?
Pick the path that fits.
Pick a template
Start from a proven scaffold. Edit anything.
Manual setup
I know what to measure. Define metrics myself.
AI-assisted
I know the outcome. Help me find the right metrics.
New goal
New goal
Pick a template
All values are editable in the next step.
AI Builder
Import data
Paste your previously exported JSON. This replaces current data.
Pause goal
No score penalty while paused. Skipped days don't count against you.
Pause until
Reason (optional)
Edit measurement
Name
Measurement type can't be changed. Archive and add a new one if you need a different type.
Importance
Changes to target, unit, range, or frequency apply from today onward. Past scores stay unchanged.
Edit goal
Goal name
Importance
Duration
A savings goal's type can't be changed. Archive it and create a new goal for a different shape.
End
Reflect on this goal
Capture what you learned before archiving. Optional — you can skip.
Review your metrics
Ayer's scoring engine changed. For each of your existing metrics, please confirm how missing days should affect your score. Skipped metrics won't count toward your score until you review them.
Edit measurement
Name
Emoji
This is a savings target. Its type and scope can't change — archive and add a new one for a different shape. Target, unit and importance changes apply from today forward.
Preset
Preset can't be changed on an existing metric. Archive and add a new one to change shape.
Completion rule
Days of the week
Miss policy
Importance
Direct axis editing. Read-only when editing an existing metric.
Scope
Schedule kind
Saturation (PER_WINDOW only)
Decay rate
Changes to target, unit, range, or frequency apply from today onward. Past scores stay unchanged.
Birth year (optional)
Used only to apply safer defaults for under-18 accounts. Never shared.
Reset local device data?
This clears this device only. Your cloud data is preserved. If you're signed in, next login restores everything.
Delete all my data
This permanently removes your goals, logs, recommendations, and feedback from the cloud and this device. This cannot be undone.
Re-enter password
Type DELETE to confirm
Report an issue
Helps us fix things faster.
What happened?
What did you expect?
How to reproduce
We auto-attach: screen, app version, account state.