markuplint is a comprehensive HTML linter designed for all markup developers. It enforces accessibility, spec compliance, and best practices across HTML, JSX, Vue, Svelte, Astro, PHP, Pug, and more template languages through a pluggable parser architecture.
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---
name: "markuplint HTML Linter for All Markup Developers"
slug: "markuplint-html-linter"
description: "markuplint is a comprehensive HTML linter designed for all markup developers. It enforces accessibility, spec compliance, and best practices across HTML, JSX, Vue, Svelte, Astro, PHP, Pug, and more template languages through a pluggable parser architecture."
github_stars: 600
verification: "listed"
source: "https://github.com/markuplint/markuplint"
category: "Code Quality & Review"
framework: "Multi-Framework"
tool_ecosystem:
github_repo: "markuplint/markuplint"
github_stars: 600
npm_package: "markuplint"
npm_weekly_downloads: 54269
---
# markuplint HTML Linter for All Markup Developers
markuplint is a comprehensive HTML linter designed for all markup developers. It enforces accessibility, spec compliance, and best practices across HTML, JSX, Vue, Svelte, Astro, PHP, Pug, and more template languages through a pluggable parser architecture.
## Installation
No source-backed install or usage instructions could be extracted automatically. Review the upstream project before running this skill in a sensitive workflow.
- Source: https://github.com/markuplint/markuplint
## Source
- [Agent Skill Exchange](https://agentskillexchange.com/skills/markuplint-html-linter/)
