RedwoodJS

Full-stack React framework designed for building applications on the Cloudflare platform.

Overview

RedwoodSDK is a full-stack React framework designed for building applications on the Cloudflare platform. It emphasizes simplicity and clarity by using standard React, TypeScript, and web standards without custom abstractions, making code easier for both humans and AI to understand.

The framework ships as a Vite plugin and includes built-in support for React Server Components, server functions, type-safe routing, middleware, and realtime state synchronization. It provides direct access to Cloudflare's ecosystem including Workers, D1 databases, R2 storage, Queues, and AI, with full local development emulation via Miniflare.

RedwoodSDK prioritizes a server-first architecture with a linear data flow, streamed components for progressive rendering, and optimistic UI updates to create responsive user experiences without sacrificing scalability.

Key features

React Server Components (RSC)
Type-safe file-based routing
Server functions and RPC pattern
Real-time state synchronization (useSyncedState)
Streamed components with progressive rendering
Cloudflare Workers integration
D1 database support
R2 storage access
Built-in middleware and interceptors
Local development with Miniflare emulation

Pros

Minimal boilerplate with clear separation of concerns
Standards-based approach without custom abstractions
Unified mental model for client-server communication
Built-in real-time capabilities
Full Cloudflare platform integration
Excellent developer experience with type safety
Optimistic updates and Suspense for smooth UX

Cons

Tightly coupled to Cloudflare platform
Relatively new framework (v1.0 recently released)
Limited ecosystem compared to established frameworks
Requires familiarity with React Server Components

Use this if

You want to build modern full-stack applications on Cloudflare with React Server Components, need real-time features, or prefer a standards-based framework without custom abstractions.

Skip this if

You need to deploy to traditional Node.js servers, require a mature framework with extensive third-party integrations, or prefer not to be locked into the Cloudflare ecosystem.

Best for

Building full-stack applications on CloudflareTeams shipping high-velocity softwareServer-first React applicationsReal-time collaborative featuresType-safe end-to-end development

Alternatives

Next.jsRemixSvelteKitAstroQwik

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