Trouble System Integration – Managing Device State and User Notifications
Learn how KOS troubles provide structured device state indicators with severity levels, resolution pathways, and role-based visibility.
HTTP Integration and Routing – Building Web-Accessible KOS Applications
Transform KOS models into web-accessible services through declarative routing decorators with automatic parameter parsing and response formatting.
Internationalization and Localization – Building Multi-Language Device Interfaces
Build global device interfaces with KOS's translation system using React hooks, namespace organization, and automatic locale switching.
Performance Optimization Strategies – Building Responsive Device Applications
Optimize KOS applications for responsive interfaces through flow control, event batching, and efficient reactive updates for high-frequency device events.
Development Workflow – From Device Models to Production Applications
Master the KOS development workflow with CLI scaffolding, model-first design, and structured phases from device communication to production deployment.
KOS Service Request Pattern – OpenAPI Integration and Type-Safe HTTP Communication
Create fully type-safe HTTP service layers with OpenAPI specifications, error-first tuples, and automatic code generation from live device APIs.
State Management Philosophy – Physical Reality as the Source of Truth
Understand how KOS eliminates complex state synchronization by treating physical devices as the authoritative source of truth for application state.
Declarative Service Requests – @kosServiceRequest Decorator
Automate HTTP service integration with declarative decorators for automatic lifecycle management, caching, and baseline-delta synchronization.