Rimitive Reactive Behaviors

About

The Rimitive-Behavior skill empowers Claude to architect modular, headless logic using a standardized three-level pattern: service injection, factory configuration, and reactive API exposure. It facilitates the creation of portable state machines and UI patterns—such as toggles, forms, and disclosures—that remain independent of specific rendering frameworks. By decoupling signal primitives from implementation, this skill allows for the creation of highly testable, composable code structures that streamline complex state management in modern TypeScript environments.

Key Features

• Facilitates pure TypeScript unit testing without DOM dependencies
• Generates reactive signals, computeds, and effects for state logic
• Provides framework-agnostic headless logic for portable components
• 0 GitHub stars
• Supports composition of multiple behaviors for complex UI patterns
• Implements a standardized three-level service injection pattern

Use Cases

• Implementing complex pagination and data selection state management
• Creating accessible headless UI patterns like disclosures and dropdowns
• Building reusable form validation and submission logic