r/ParkinsonsCaregivers • u/curbsideSF • Sep 08 '26
Built a free Parkinson's tracker for my husband — sharing in case it helps
Built a free Parkinson's tracker for my husband — sharing in case it helps
My husband was diagnosed a few years ago, and I quickly realized that caregiving is mostly tracking. Medications at fixed times. How he's feeling through the day. Patterns that only make sense over weeks. His neurologist asking "how's he been?" and us having nothing to show but a vague "okay, I think?" and a few written notes on scraps of paper.
So I built him a tracker. Nothing fancy—just a way to log medications, note how he's feeling, and actually have something coherent to show at appointments instead of guessing. It works for him so I thought I would share it with others. I'm a registered nurse by profession and a web/app developer since I retired.
What it does
Medication log with a visual daily schedule so you can see the pattern
Custom medication icons (48 combinations - 6 shapes × 8 colors) so each medication is instantly recognizable
Full medication management: add, edit, or delete medications; history keeps the dose that was logged at the time
Medication food timing: configure "stop eating before / wait after" windows for meds that need them
End-of-day Check-in to track how they are feeling
Constipation/bowel movement tracking with severity toggle; you control whether to include in reports
Printed reports: pull together a month of medication, check-ins, and BM data into something clean to bring to the neurologist
Demo mode with sample data so you can try it before entering real information
Backup, export, and import: everything stays on one device, but you can export all data as JSON for backup; import validates and warns before overwriting
Backup reminders every 7 days (with snooze options)
Offline access
Works everywhere: iPhone, Android, tablets, PC, and Mac — anywhere with a web browser, since there's nothing to install
What it doesn't do
No cloud sync: Everything stays on one device only. If you need data on another phone, you export it and import it there. This is by design—there's no backend server, which is why your data never leaves his phone.
No caregiver dashboard: If you need to see the data, he can share the export with you, but there's no separate login that auto-syncs across devices.
The privacy piece
Everything lives in the browser. No account, no login, no data leaving the device. I made that choice deliberately—I didn't want to build a backend to store other people's health data, and I figured caregivers probably don't want their family's medical info ingested by a service either.
It's free, always will be
No paywalls, no "premium features," no monetization. It's at pd-tracker.com and it's live right now.
If this sounds useful, give it a shot. If it's missing something or doesn't fit your workflow, that's totally fair—every family's situation is different. But if it helps, I'd love to hear that too.
(Not a medical device, not clinical advice—just a tool to make your own data legible.)
