Waku
UnclaimedThe minimal React framework for building lightweight web applications with React 19 features.
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TL;DR - Waku
- Minimal React framework supporting React 19 features like server components and actions.
- Enables full-stack composability with flexible server-client boundary management.
- Ideal for marketing sites, headless commerce, and web apps, with smaller client bundle sizes.
Pricing: Free forever
Best for: Individuals & startups
Pros & Cons
Pros
- Lightweight and minimal framework
- Supports latest React 19 features
- Enables full-stack composability
- Potentially smaller client bundle sizes
- Simplifies full-stack development by integrating server and client logic
Cons
- Currently recommended for non-production projects
- May have a learning curve for modern React rendering patterns
- Not recommended for large enterprise applications
Key Features
Supports React 19 server componentsSupports React 19 actionsStatic prerendering (SSG)Server-side rendering (SSR)Flexible server-client boundary management with 'use client' directiveAsync server components for server-side logic and data fetchingClient components with traditional React features (state, effects, event handlers)Shared components usable in both server and client environments
Pricing
Free
Waku is completely free to use with no hidden costs.
About Waku
By Toolradar Team·
Waku is a minimal React framework designed to provide a lightweight and enjoyable developer experience, while fully supporting the latest React 19 features, including server components and actions. It enables full-stack composability by allowing developers to flexibly move server-client boundaries with a single line of code, simplifying the development of full-stack React applications compared to maintaining separate backend and frontend codebases.
This framework is particularly well-suited for marketing sites, headless commerce platforms, and general web applications. It emphasizes smaller client bundle sizes by leveraging server components. Waku supports both static prerendering (SSG) and server-side rendering (SSR) for layouts and pages, integrating seamlessly with server and client components. While it offers powerful patterns for modern React rendering, it's noted that larger enterprise applications might benefit from heavier frameworks.
Waku introduces a clear distinction between server components (which handle server-side logic, data fetching, and can access the file system without being included in the client bundle) and client components (which use traditional React features like state and interactivity and run in the browser). It also defines shared components that can be used in both environments. The framework is currently recommended for non-production projects, with an open invitation for contributors.
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Waku FAQ
What is Waku?
Waku is a minimal React framework that supports the latest React 19 features, including server components and actions. It's designed for building lightweight web applications like marketing sites and headless commerce, offering full-stack composability and smaller client bundle sizes.
How much does Waku cost?
Waku is an open-source project and is free to use.
Is Waku free?
Yes, Waku is a free and open-source React framework.
Who is Waku for?
Waku is for developers building marketing sites, headless commerce platforms, and web applications who want a lightweight React framework that leverages React 19's server components and actions. It's currently recommended for non-production projects and those who appreciate a fun developer experience.
Source: waku.gg