The Validator.nu HTML parser https://about.validator.nu/htmlparser/
HTML parsing and querying with CSS selectors
Get the HTML from any website, fine-tuned for correction & speed
An alternative to streamdown that lets you stream HTML instead of Markdown allowing for more expressive LLM outputs
Python binding to Modest and Lexbor engines. Fast HTML5 parser with CSS selectors for Python.
A selector-based html snapshot tool using Puppeteer or Playwright that sources sitemap.xml, sitemap-index, robots.txt, or arbitrary input
A Node.js module for validating html using validator.w3.org/nu
Efficient parsing and querying of HTML documents