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💎 GOOD is a zero-dependency Web Components framework where a component is three plain files - markup.html, style.css, script.js

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Web Components, `literal`, 0% vDOM, custom < void/> tags in production

Name: Web Components, `literal`, 0% vDOM, custom tags in production
Availability: InStock
Author: keepamovin

by keepamovin·Jul 9, 2026·2 points·0 comments

AI Analysis

●●SolidBig BrainNiche Gem

Comment-based custom tags bypass HTML parser limitations to enable self-closing components without build tools.

Strengths

•Comment-based bang tags <!comp /> solve HTML's inability to parse self-closing custom elements natively.
•Granular updater closures modify exact text nodes or attributes, eliminating virtual DOM reconciliation overhead.
•Async templating allows direct Promise insertion in template slots for idiomatic data fetching.

Weaknesses

•Comment-based syntax may confuse standard HTML linters and break syntax highlighters expecting valid tags.
•Lacks the massive ecosystem of plugins, devtools, and community support found in React or Svelte.