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Kurozu
Just a plain text timeline, as context for health AI
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.
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!
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About Kurozu on Product Hunt
“Just a plain text timeline, as context for health AI”
Kurozu was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #87 on the daily leaderboard. 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.
Kurozu was featured in iOS (111k followers), Health & Fitness (83.4k followers), Artificial Intelligence (481.6k followers) and Google Cloud Run (5 followers) on Product Hunt. Together, these topics include over 203.9k products, making this a competitive space to launch in.
Who hunted Kurozu?
Kurozu was hunted by Danny Go. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
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Danny Go
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!