The API for complete, real-time user context. Let users bring their habits and preferences to your app—securely, in a tap.
Turn on hyper-personalization in your app
The API for complete, real-time user context. Let users bring their habits and preferences to your app—securely, in a tap.
Hey Product Hunt! 👋 I’m Soren, co-founder of Crosshatch. We’re thrilled to share what we’ve been building. What is Crosshatch? Crosshatch is the API for complete, real-time user context. It lets users securely bring their habits, behaviors, and preferences to your app—in as little as a single tap. Why did we build this? AI-driven personalization is fundamentally broken. Apps don't know who we truly are, what matters to us, or how to adapt to our changing needs. To compensate, apps and agents pus
Cool launch. I am still trying to understand the top problems it will solve in my day to day life!
This sounds useful - but it sounds like developer-speak.
Interesting experience using the app, it's great that there is reliable privacy. Wishing you a successful launch!
Love the Apple-style permissions approach. Giving users control over how and when their data is shared while still enabling deep personalization is a solid balance.
Discussion threads divided by interest score. Above 0.30 is strong. Below 0.15 suggests the product got clicks but not conversation.
Categories come from the product's launch tags. Most products appear in 2-3 categories. The primary category is listed first.
The scores reflect launch-period engagement. Historical data is preserved and doesn't change retroactively. The build date at the bottom shows when the index was last refreshed.
Check the similar products section on this page, or browse the category pages linked in the tags above. Each category page shows all products for a given year, sorted by engagement.