JavaScript 书签，生成工具：https://mrcoles.com/bookmarklet/

css-debugger.js

!window.isDebugging && (window.isDebugging = false);
isDebugging ? disableDebugger() : enableDebugger();

function enableDebugger() {
  document.querySelectorAll("*").forEach((elm) => {
    elm.style.outline =
      "1px solid #" + (~~(Math.random() * (1 << 24))).toString(16);
  });
  isDebugging = true;
}

function disableDebugger() {
  document.querySelectorAll("*").forEach((elm) => {
    elm.style.outline = "none";
  });
  isDebugging = false;
}

no-translate.js

[
  // Commmon
  "pre",
  "code",
  
  // GtiHub Gits
  ".js-comment-update", 
  
  // GtiHub Markdown
  '.markdown-body h1',
  '.markdown-body h2',
  '.markdown-body h3',

].reduce((acc, curSelector) => {
    const nodeList = document.querySelectorAll(curSelector);
    return [...acc, ...nodeList];
  }, [])
 .forEach((elm) => elm.classList.add("notranslate"));

console.log("✅ No Translate Class Inject Success!");