Open source health software
Open-source headache tracker for cluster headaches
Cluster Headache Tracker is a free Rails app with public source code, username-only accounts, CSV export, and privacy-focused reporting.
Why open source matters for a health diary
Health tracking software asks for trust. This project keeps the code public so people can inspect how the tracker works, report bugs, suggest improvements, or self-host if they have the technical skill.
Privacy choices
- No email address required for accounts
- No ads and no sale of personal headache data
- Temporary read-only share links for reports
- CSV export for user-owned records
- Private dashboards and shared reports excluded from public SEO files
Built for the cluster headache community
The app exists because paper diaries, spreadsheets, and generic apps were too slow during attacks. It stays focused on fast logging, useful reports, and practical privacy instead of broad wellness tracking.
Tracking tool, not medical advice
Cluster Headache Tracker helps you record attacks and prepare reports for clinical conversations. It does not diagnose, treat, prescribe, or replace care from a qualified clinician.
Try the free open-source tracker
Log attacks fast, keep the details organized, and turn your history into reports you can review with a clinician.