A native Web Components compiler that transforms standards-compliant Web Components into static HTML for server-side rendering.
WCC (Web Components Compiler) is a Node.js-based tool that compiles native Web Components into static HTML, enabling server-side rendering of custom elements. It solves the problem of rendering Web Components on the server for better performance, SEO, and integration with static site generators. The tool focuses on standards compliance, allowing developers to use vanilla Web Components without framework lock-in.
Web developers building with native Web Components who need server-side rendering capabilities, and teams using static site generators like Greenwood, Eleventy, or Astro who want to integrate Web Components into their projects.
Developers choose WCC because it provides a lightweight, standards-focused way to render Web Components on the server without requiring a full framework. Its seamless integration with popular static site generators and exploration of advanced rendering patterns make it a unique tool in the Web Components ecosystem.
Experimental native Web Components compiler.
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Leverages vanilla Web Components, shadow DOM, and ES modules without framework lock-in, aligning with the project's philosophy of using web standards 'all the way down'.
Compiles Web Components to static HTML for improved performance and SEO, as demonstrated in the README example where a footer component outputs HTML with a shadow root template.
Easily integrates with static site generators like Greenwood, Eleventy, and Astro via maintained plugins, enhancing existing workflows without requiring a full bundler.
Provides a foundation for exploring advanced patterns like streaming and edge rendering, and serves as a test bed for Web Components Community Group protocols such as hydration.
The project is explicitly labeled as experimental, meaning APIs may change frequently and it might not be suitable for production-critical applications without careful risk assessment.
Lacks the extensive tooling, pre-built components, and community support of established frameworks, relying on native standards which can increase initial development overhead.
Documentation is hosted externally on a website, and the README offers minimal setup details, which could hinder quick onboarding and troubleshooting for new users.