This repository pulls data from multiple channels and massage them into the Custom Data Format. The data is then published to @vscode/web-custom-data package and consumed in VS Code's HTML and CSS Language Services.
css/chromestatus/attributeRelevance.js is built upon content from Chrome Status and distributed under CC Attribution 2.5.css/mdn/mdn-documentation.js is built upon content from Mozilla Developer Network and distributed under CC BY-SA 2.5.