AngleSharp by Florian Rappl

<PackageReference Include="AngleSharp" Version="0.5.1" />

.NET API 737,792 bytes

IQueryElements

interface IQueryElements

HTMLCollection GetElementsByClassName(string classNames)

HTMLCollection GetElementsByTagName(string tagName)

HTMLCollection GetElementsByTagNameNS(string namespaceURI, string tagName)

Element QuerySelector(string selectors)

HTMLCollection QuerySelectorAll(string selectors)