# Open Source Headache Tracker

URL: https://clusterheadachetracker.com/open-source-headache-tracker

> Open-source, privacy-focused headache tracker for cluster headache attacks. Rails codebase, username-only accounts, CSV export, and doctor-ready reports.

## Open Source Trust

This page explains why public source code matters for a health diary.
The Rails codebase can be inspected, improved, and self-hosted by technical users.

## Privacy Defaults

The app uses username-only accounts, avoids ads, does not sell personal headache data, supports CSV export, and keeps private dashboards outside public SEO files.
The project exists for the cluster headache community rather than broad wellness tracking.

## Topics

- Open-source headache tracker
- Open-source health software
- Privacy-focused health tracking
- Headache diary
- Cluster headaches

## FAQ

### Is the headache tracker open source?

Yes. The web app source code is public on GitHub under GPL-3.0.

### Can users export their data?

Yes. Users can export their headache logs as CSV.