RedwoodJS
UnclaimedServer-first React framework for building fast web apps on Cloudflare with zero magic.
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What is RedwoodJS?
RedwoodJS is a hosting & deployment tool. RedwoodSDK is a server-first React framework designed for building web applications, particularly optimized for deployment on Cloudflare. It starts as a Vite plugin, enabling features like Server-Side Rendering (SSR), React Server Components, Server Functions, and real-time capabilities. Key capabilities: Vite plugin for SSR, React Server Components, Server Functions, and real-time features, Route definition as standard functions (Request/Response Web API), Co-location of API logic and UI, Interruptors for request flow control and authentication, Middleware for pre and post-route logic. RedwoodJS is free to use with no paid tier. Buyers most often compare RedwoodJS against Vite, Cloudflare Workers, Appwrite.
TL;DR - RedwoodJS
- Server-first React framework built on native Web APIs.
- Optimized for Cloudflare, offering SSR, React Server Components, and real-time features.
- Co-locates API and UI logic, providing full control over document rendering.
Pricing: Free forever
Best for: Individuals & startups
Pros & Cons
Pros
- Emphasizes standard Web APIs for predictability and debuggability
- Optimized for Cloudflare, ensuring consistent local and production environments
- Simplifies development with co-located logic and UI
- Provides fine-grained control over server-side rendering and document structure
- Fast time-to-interactive with server-first approach and React Server Components
Cons
- Strongly tied to Cloudflare, potentially limiting deployment options
- May have a learning curve for developers unfamiliar with server-first React or Web APIs
- Newer framework, potentially smaller community and fewer resources compared to established alternatives
Preview
Key Features
Vite plugin for SSR, React Server Components, Server Functions, and real-time featuresRoute definition as standard functions (Request/Response Web API)Co-location of API logic and UIInterruptors for request flow control and authenticationMiddleware for pre and post-route logicTotal control over HTML document renderingSeamless integration with React Server Components directivesBuilt for Cloudflare with Miniflare for local development
Pricing
Free
RedwoodJS is completely free to use with no hidden costs.
About RedwoodJS
By Toolradar Team·
RedwoodSDK is a server-first React framework designed for building web applications, particularly optimized for deployment on Cloudflare. It starts as a Vite plugin, enabling features like Server-Side Rendering (SSR), React Server Components, Server Functions, and real-time capabilities. The framework emphasizes a "zero magic" approach, built on native Web APIs and standards, making it understandable and predictable.
It allows developers to co-locate their API logic and UI in the same place, simplifying the mental model for building applications. Key features include a route definition system where every route is a standard function handling Request and Response objects, interruptors for request flow control, and middleware for pre/post-route logic. RedwoodSDK provides total control over the HTML document rendering, allowing developers to decide what goes over the wire and manage client-side React as needed. It's specifically built for Cloudflare, ensuring that what runs locally with Miniflare accurately mirrors production behavior on the edge.
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RedwoodJS FAQ
How does RedwoodSDK leverage AI for development?
RedwoodSDK's design principles, such as using standard React, TypeScript, and Cloudflare without custom abstractions, aim to provide clarity for AI. This allows AI to focus on business logic rather than deciphering complex framework-specific rules or code generation.
What is the significance of 'Server-First React' in RedwoodSDK?
RedwoodSDK is built to be server-first, centering entirely on the request-response lifecycle. This approach creates a linear data flow, which provides higher accuracy for AI when auditing or writing code, and makes the architecture intuitive to grasp.
How does RedwoodSDK handle routing without code generation?
RedwoodSDK uses composable functions to describe the application's routes with standard TypeScript. It features no code-gen or implied routing, meaning AI can read exactly what executes, enhancing clarity and predictability.
What is the 'RPC over RSC' pattern and how does it benefit developers?
RPC over RSC (Remote Procedure Call over React Server Components) allows buttons to directly trigger server functions, bypassing traditional API layers. This pattern treats the client and server as a single execution environment, simplifying data flow and logic for developers.
How does `useSyncedState` differ from `useState` in RedwoodSDK?
useSyncedState is a drop-in replacement for useState that automatically synchronizes state across all connected clients in real-time. It persists the state on the server and enables bi-directional data streams without requiring manual WebSocket handler implementation.Source: redwoodjs.com