skruv.io

What It Is

skruv is a small “framework-ish” JavaScript view library focused on zero dependencies, no build step, and a tiny footprint. The article says its core is about 200 LOC, around 1KB minified, and that it ranks among the smallest frameworks in the krausest benchmarks. Its core model is to build structures with elementFactory and then render them to the DOM; it can also be used for server-side output.

Core Capabilities

Its feature coverage is broader than its size might suggest: it supports HTML, SVG, MathML, Atom feeds, and sitemaps, with prefix-based handling for elements across multiple namespaces. It can be used directly without bundling, compilation, or transpilation, while optionally supporting JSX, React-style JSX attributes, or HTM. The accompanying utils include state.js for state management, syncify.js for async component scheduling, minidom.js for SSR/SSG, css.js for scoped CSS, and esbuild-based bundling/minification scripts. The SSR/SSG examples cover both Node and Deno, and include usage for skruv-ssr, skruv-ssr-dev, and skruv-ssg.

Pricing and Open Source

The article provides GitHub and NPM entry points, but does not mention commercial plans, license terms, or paid services. Based on the text, it appears to be primarily an open-source frontend library that developers can install and use directly, though the specific license information is not given in the article.

Pros and Cons

Its strengths are its extremely small size, zero dependencies, and ability to avoid complex build pipelines, making it very friendly for performance-sensitive pages, small applications, and static sites. At the same time, it still retains modern development capabilities such as state, async components, CSS scoping, and SSR/SSG. The downside is that its ecosystem is clearly much smaller than mature frameworks like React, Svelte, and Preact. Although the documentation includes many examples and API explanations, it feels more like a README; the learning path, best practices, and templates are still incomplete. The TODO section in the article also shows that routing, Fetcher, testing, template repositories, and other areas are still being improved.

Who It’s For and Access from China

It is suitable for developers who are comfortable with the native DOM, JS modules, and SSR/SSG workflows, and who are willing to work within a smaller ecosystem. It is less suitable for projects that require large-team collaboration, rich component libraries, or enterprise-level support. Regarding access from China, the article does not provide network, mirror, or payment information; GitHub/NPM may be affected by local network conditions in mainland China, so actual availability should be tested. Alternatives to consider include Preact, Svelte, SolidJS, Lit, and React.