About VitalVault Applications
VitalVault provides a modular semantic framework for building health and wellness applications that prioritize user privacy, data ownership, and interoperability. Each application implements domain-specific vocabularies that extend the VitalVault Core ontology.
POTS Check
Home screening tool for Postural Orthostatic Tachycardia Syndrome (POTS) using Apple Watch and iPhone. Implements the NASA Lean Test protocol with heart rate monitoring and posture detection.
Schema Version: POTS Vocabulary v1.2
Platform: iOS 18+ / watchOS 11+
Status: Available on the App Store
Future Applications
VitalVault is designed to support multiple health and wellness applications, each with their own domain-specific vocabularies:
- ECG Analysis Tools
- Glucose Tracking
- Sleep Analysis
- Exercise & Recovery
Building on VitalVault
VitalVault is an open ontology framework designed for extensibility. Each application defines its own domain vocabulary that imports the Core vocabulary, enabling consistent provenance tracking, schema versioning, and identity management across the ecosystem.
Key features:
- Modular vocabulary architecture with independent version control
- W3C standards-based (RDF, OWL, PROV-O)
- Solid Pod integration for decentralized data storage
- Privacy-first design with encryption at rest
- FHIR, SNOMED CT, and LOINC mappings for healthcare interoperability
Interested in Building with VitalVault?
We're actively exploring partnerships with healthcare providers, researchers, and developers who share our vision for privacy-first, user-owned health data.
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