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Developer builds Voodoo.js, a lightweight reactive framework for server-rendered apps

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A developer has released Voodoo.js, an open-source JavaScript framework designed for server-rendered applications built with platforms like Laravel, Django, Rails, and similar backends. The framework adds a reactive interactive layer to existing server-rendered HTML without requiring a build step, Virtual DOM, or eval-based expression evaluation. Instead of replacing tools like React or Vue, it targets smaller frontends where a full single-page application would be overkill, positioning itself philosophically near Alpine.js and HTMX. Voodoo.js uses a Proxy-based reactivity system and a custom expression engine comprising a lexer, Pratt parser, AST, and interpreter. The developer has posted the project on DEV Community and GitHub, actively seeking critical technical feedback as the project has grown to include routing, forms, validation, i18n, animations, and more.

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Developer builds Voodoo.js, a lightweight reactive framework for server-rendered apps · ShortSingh