Launching today

Kurozu
Just a plain text timeline, as context for health AI
1 follower
Just a plain text timeline, as context for health AI
1 follower
Kurozu is an iPhone app for building AI-ready health context. Keep a timeline of simple text: what happened, what you tried, and what changed. Facts can be typed manually or created with AI, with as much or as little detail as needed. Use exact or approximate dates, extract simple insights from selected Apple Health data, and export your context as a prompt for the AI you choose. Local-first, with no account required to start.






Free
Launch Team

Framer AI AgentsDesign and publish professional sites with AI
Promoted
Hi Product Hunt! I’m Danny, the maker of Kurozu.
Health context includes everyday details: when something started, what you tried, how you felt afterward, and what else was happening in your life. Kurozu gives you a simple place to put those details: a timeline of natural-language facts and events.
Each entry is simple text, from a brief observation to a detailed account. Facts can be typed manually or created/edited with AI. You can be precise when you know the date, approximate when you don’t, or leave background information undated. You don’t need to turn your experience into a formal medical record.
With Kurozu, you can:
- Build a natural-language timeline of symptoms, habits, medications, and life changes.
- Extract simple insights from selected Apple Health data on your device.
- Export your context as a prompt for whichever AI you use.
- Start locally, offline, without creating an account.
Optional AI features (there are free credits) let you work with an agent to add and edit timeline facts, and ask questions directly in the app using your health context.
The core timeline is free. Cloud sync and paid AI features are optional.
Try the app and share your thoughts!