D2I App Studio product brand
Duke #2 Collections
The active product brand for collector-focused applications. It is part of D2I App Studio—not a separate Duke2 Innovations division.
DUKE2 INNOVATIONSRequest an Implementation Consultation 
PROJECTS & APPLICATIONS
These applications are products or development projects of D2I App Studio, the apps and digital-tools division of Duke2 Innovations.
CURRENT PORTFOLIO
Duke #2 Collections is a product brand within D2I App Studio, and Duke #2 Card Exchange is an app within that brand. No App Studio application is approved for paid public sale.
D2I App Studio product brand
The active product brand for collector-focused applications. It is part of D2I App Studio—not a separate Duke2 Innovations division.
App within Duke #2 Collections
A card-for-card trading application for collectors to share what they have and what they are looking for.
Open Card ExchangeD2I App Studio application
A practical workspace for organizing classroom forms, records, and everyday teacher workflows.
D2I App Studio application
Digital tools designed to help coaches organize rosters, schedules, communication, forms, and team operations.
D2I App Studio application
An owner-only development application for agendas, assignments, deadlines, notes, and follow-up across committees and project teams.
Non-clinical D2I App Studio prototype
An owner-only, non-clinical coordination tool for tasks, appointments, contacts, document indexing, notes, and reminders. Synthetic or sample data only—never real health or care data.