Vertex.js – A 1kloc SPA Framework

Vertex is a 1kloc SPA framework containing everything you need from React, Ractive-Load and jQuery while still being jQuery-compatible. vertex.js is a single, self-contained file with no build step and no dependencies. Also exhibits the curious quality of being faster than over a decade of engineering at Facebook in some cases: https://files.catbox.moe/sqei0d.png

Visit lukeb42.github.io ↗Alternativestop 13% of March 2026

In plain words

Vertex.js is a single-file SPA framework at 1 kilobyte of code that requires no build step or dependencies. It provides core functionality similar to React and jQuery while maintaining jQuery compatibility. Designed for developers building single-page applications, Vertex offers a lightweight alternative to larger frameworks, delivering all essential features in a self-contained JavaScript file.

written from the facts on this page · September 2026

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