Crosshatch

Real-time user context is what Crosshatch sells, delivered through an API that developers call to personalize their apps.

Crosshatch is an AI developer tool for building applications that adapt to each person, so the app already knows something useful about the user instead of starting from a blank profile.

Data sharing happens with the user's consent, which is the part that makes the personalization possible and also the main catch.

Full functionality depends on people agreeing to share their data, and they have to log in with Crosshatch to do it.

If your audience is wary of that extra step, expect some drop-off.

The idea is simpler onboarding and customization: less time asking new users to fill out forms, more time showing them something relevant.

Crosshatch also supports AI-powered personalization, so it fits teams building with large language models or agents.

Integrating the API may take some effort, so plan engineering time before you commit.