Wrestling with cluster headaches? Tracking shouldn't add to the pain.
Log an attack in one tap, add details later, and turn your history into charts and doctor-ready reports. No email required.
What actually matters when you're in pain.
Fast logging, clear patterns, useful reports, and privacy by default.
Can't think. Need to log. Now.
One massive button. Tap it. Done. Add details when you're human again.
Where's my pattern hiding?
Visual charts that actually make sense. See cycles, triggers, everything at a glance.
Will doctors believe me?
Professional reports you can print, save as PDF, or share through a secure link with clear charts and tables.
Attack at work?
iOS beta, Android beta, and web. Start on one device, add notes later from another.
Who's watching?
No email. No ads. No selling data. Your headache logs stay private on German-hosted infrastructure.
Why trust you?
I'm not selling anything. I use this daily. Open source. Built by a sufferer who gets it.
Cluster headache tracking resources
Guides, templates, and sample reports for turning painful attack history into something easier to review.
Cluster Headache Diary
What to log, why timing matters, and how the tracker turns attacks into useful history.
Read GuideSample Report
A fictional public report using the real charts, tables, and appointment-ready summary.
View ReportFor Neurology Visits
A patient-focused guide to bringing clear headache diary data to appointments.
Prepare VisitOxygen Documentation
How a log can document attack frequency and treatment response for clinician discussions.
Track ResponseCluster Headache App
Web, PWA, iOS beta, and Android beta access for attack-time logging.
See App OptionsProof from people who needed it.
The tracker is built for the painful parts: logging fast, finding patterns, and showing clean data when treatment decisions matter.
"I use your site for my headache tracking and it was incredibly helpful with my neuro to get oxygen. It's easy to use and it tracks the data I need it to track."
Cluster headache patient
Used reports with their neurologist
"You definitely made a masterpiece. I had a great overview and the charts were my favourite feature. The video also helped me understand how the app works."
Tracker user
Found the charts useful
"BRAVO to you for developing the concept. This idea seems like it would have prevented many of the problems that led me to ultimately abandon my own tracking efforts."
Former manual tracker
Needed a simpler way to keep records
Clean data for appointments.
Cluster headaches are hard to explain from memory. The tracker turns attacks into timestamped logs with KIP ratings, duration, medication, triggers, and notes.
Patients can share a secure 30-day report link with tables, charts, and treatment history. No account needed for the provider.
Use it anywhere.
Attack at work? Track on your phone. In bed at 3am? Grab your tablet. At the doctor's office? Pull up the web version.
Everything syncs instantly, so you can log fast during an attack and fill in details later from whichever device is easiest.
For tracking when you can barely see. For insurance fights. For showing doctors real data. For finding patterns at 3am.
I built this because I needed it. Hope it helps you too.
Builder
This isn't a startup. It's a tool I needed.
I've been dealing with clusters for over a decade. Built this in 2024 when I was desperate. I know the 2am scrambles, the oxygen fights, and the useless advice. Every feature has to be simple enough to use during a real attack.
It's open source.
The code is public so the tracker can be audited, improved, and kept alive by the community.
View on GitHub 27 Why open source?Help keep it running.
I pay for servers out of pocket. If this helped you, consider chipping in for coffee. No pressure though - the tool stays free either way.
SponsorCommon questions.
Will this help with oxygen conversations?
It can help you bring clearer documentation of attack frequency,
duration, and treatment response. It cannot promise a prescription or
insurance decision.
Is it really free? What's the catch?
Zero catch. I pay for servers myself. Donations are optional, and the
tracker stays free either way.
Can I track during an attack when I can barely see?
YES. Massive button. One tap. Done. Add details later when you're human.
I designed this mid-cycle, so I know what's possible when you can't think.
What about my privacy?
No email needed. No ads. No selling data. Public pages use
privacy-friendly aggregate analytics, but your headache logs stay
private.
Stop tracking on paper. Start getting answers.
Join 620+ people who finally have real data about their attacks. It takes 30 seconds to start.