Introduction

ReFormer is a forms library built on Preact Signals Core. It provides a declarative way to build complex forms with validation, computed fields, and conditional logic.

Key Features

• Reactive State — Built on Signals for fine-grained reactivity
• Type-Safe — Full TypeScript support with inferred types
• Declarative Validation — Built-in validators + custom validation support
• Declarative Form Behaviors — Computed fields, conditional visibility, field synchronization
• Nested Forms — Support for complex nested structures and dynamic arrays
• Framework Agnostic — Core library works anywhere, React bindings included
• AI-Friendly — Well-documented API with clear patterns, easy for AI assistants to understand and generate code

Next Steps

• Installation — Add ReFormer to your project
• Quick Start — Build your first form
• API Reference — Full API documentation