> ## Documentation Index
> Fetch the complete documentation index at: https://docs.weaverse.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Weaverse v5 Release

> Major release featuring React Router v7, enhanced AI integration, and improved developer experience

# Weaverse v5 Release

## 🚀 Major Features

### React Router v7 Migration

* **Migration from Remix**: Full transition to React Router v7 for improved performance and developer experience
* **Type Safety**: Enhanced type generation with `npx react-router typegen`
* **Native SEO**: React 19 native SEO components preferred over meta functions

### AI Integration Foundation

* **Agent System**: Initial implementation of intelligent agent system (WebSocket port 9797)
* **Claude Integration**: AI SDK v5 with Claude integration for future development assistance
* **Future Roadmap**: AI-powered code generation and content editing capabilities in development

### Component System Enhancements

* **Schema Standards**: Standardized use of 'settings' instead of 'inspector' terminology
* **Real-time Preview**: Improved visual builder with enhanced preview capabilities
* **Component Architecture**: Simplified component creation with better schema definitions

## 🛠 Developer Experience

### Build System

* **Biome Integration**: Enhanced code quality with Biome 2.2.4 (extends ultracite)
* **Pre-commit Hooks**: Automatic linting and testing with Lefthook
* **Type Safety**: Improved TypeScript 5.9.2 integration

### Database & Infrastructure

* **PlanetScale Optimization**: No-migration workflow with `npx prisma db push`
* **Performance**: Enhanced caching and optimization strategies
* **Deployment**: Streamlined Fly.io deployment process

## 📦 SDK & Tools

### Developer Tools

* **CLI Enhancements**: Improved Weaverse CLI with better commands
* **SDK Updates**: Updated React, Hydrogen, and Shopify SDKs
* **MCP Integration**: Model Context Protocol support for AI integrations

### Studio Interface

* **Navigation**: Improved Studio interface with better UX
* **Preview**: Real-time preview enhancements
* **Workflow**: Streamlined design-to-development workflow

## 🔧 Technical Improvements

### Performance

* **React 19**: Upgraded to React 19.1.1 with React Compiler optimizations
* **Signals**: Preact Signals 3.3.0 for efficient state management
* **Bundle Optimization**: Reduced bundle sizes and improved loading times

### Security & Reliability

* **Error Handling**: Enhanced error boundaries and structured logging
* **Validation**: Improved content validation and link checking
* **Testing**: Comprehensive test coverage with Vitest 3.2.4

## 🎯 What's Next

### AI Development (Coming Soon)

* **Code Generation**: AI-powered component and feature generation
* **Content Assistance**: Natural language content editing for merchants
* **Development Guidance**: Intelligent development suggestions and optimizations

### Platform Enhancements

* **Themes**: Enhanced theme system with better customization
* **Performance**: Continued optimization for faster builds and runtime
* **Ecosystem**: Expanded integrations and third-party support

***

For detailed migration instructions, see our [V5 Migration Guide](/migration-advanced/v5-migration).