diffx

Diffx is a state management library with three core focuses: ease of learning/use, reducing boilerplate, and providing excellent devtools.

Key Features

• Compact API: Small API with minimal syntax
• Change Tracking: Tracks the reason behind state changes
• Advanced Devtools:
  • Tracks what, when, where, and why state changed
  • Monitors async operations (start/resolution)
  • Handles nested changes
  • Tracks changes triggered by watchers
• Persistence: Built-in state persistence
• TypeScript Support: Written in TypeScript with type inference

Framework Support

Diffx supports multiple frameworks including:

• React
• Vue.js
• Svelte (documentation )
• Angular
• RxJS
• Standalone/core (framework-agnostic)