JointReliefOS
A daily joint pain dashboard for hands, knees, hips, shoulders, and wrists. Log pain by joint, flag flare triggers, build anti-inflammatory eating habits, and track medication adherence. Built for people with osteoarthritis, rheumatoid arthritis, or chronic joint pain.
Direct, no marketplace fee. A matching mini-planner is offered at checkout.
- Single offline HTML file
- No subscription, no account
- Laptop, iPhone & Android
- Your data stays on your device
WHAT YOU GET
- Per-joint pain log (hand, wrist, knee, hip, shoulder) with severity 0-10
- Flare trigger journal - weather, sleep, stress, food, activity correlations
- Anti-inflammatory plate library - fatty fish, turmeric, leafy greens, berries
- Mobility exercise library with daily routines
- Medication tracker - NSAIDs, biologics, DMARDs, supplements
- Side-effect log
- Trend chart over weeks
- JSON export and import
HOW IT WORKS
One HTML file. Open on laptop or install as a phone app. Works completely offline. All data lives on your device, nothing is sent anywhere. No account, no subscription, no app store.
DELIVERY
Two files via instant Etsy download:
- JointReliefOS - Instructions.pdf (quick start guide with phone install link)
- index_JointReliefOS.html (the interactive dashboard)
WHO IT IS FOR
- People with osteoarthritis (knee, hip, hand, wrist)
- People with rheumatoid arthritis or other inflammatory conditions
- People recovering from joint surgery (knee replacement, hip replacement)
- People tracking flares to share with their rheumatologist
- People looking for sustainable lifestyle support, not a clinical tracker
PRIVACY
All your data stays on your device. There is no server, no account, no sync. Desktop and phone keep separate data.
Guides you might like
Best Symptom Tracker Apps for Chronic Conditions
The best symptom tracker apps depend on how much you track. Compare five real tools, including a private offline one that keeps every symptom on your device.
MyFitnessPal vs an Offline Calorie Tracker
Need a MyFitnessPal alternative? An honest look at what the free tier still does, what moved behind Premium, and when a $23 offline tracker fits better.
A1C vs daily glucose: why they can disagree
A1C vs daily glucose: what each one measures, why the two can disagree, and why your doctor wants to see both the three-month average and the daily pattern.
How to keep a blood pressure log for your doctor
How to keep a blood pressure log for your doctor: correct home technique, resting first, cuff at heart height, same time daily, and averaging over days.