Hacker News Plus

hn-plus.user.js

// ==UserScript==
// @name        HN Plus
// @match       https://*.ycombinator.com/*
// @grant       none
// @version     2.1
// @author      overflowy
// @description Adds favicons to HN links and navigation menu for less known sections
// @inject-into content
// ==/UserScript==

// Add favicons functionality
var favicons = document.getElementsByClassName("favicon");
if (!(favicons.length > 0)) {
	const articleLinks = document.querySelectorAll(".titleline > a");
	for (let link of articleLinks) {
		const domain = new URL(link.href).hostname;
		const imageUrl = `https://icons.duckduckgo.com/ip3/${domain}.ico`;
		const imgEl = document.createElement("img");
		imgEl.src = imageUrl;
		imgEl.className = "favicon";
		imgEl.width = 14;
		imgEl.height = 14;
		imgEl.style.paddingRight = "0.25em";
		imgEl.style.paddingLeft = "0.25em";
		link.style.alignItems = "center";
		link.style.display = "inline-flex";
		link.style.justifyContent = "center";
		link.prepend(imgEl);
	}
}

// Add navigation menu
function createNavigationMenu() {
	// Look for the submit link in the main navigation
	const submitLink = document.querySelector('.pagetop a[href="submit"]');
	if (!submitLink) return;

	// Create the menu button styled like other HN links
	const menuButton = document.createElement('a');
	menuButton.href = '#';
	menuButton.textContent = 'extra';
	menuButton.style.cssText = 'color: #000000; text-decoration: none;';

	// Create the dropdown menu
	const dropdown = document.createElement('div');
	dropdown.className = 'hn-dropdown';
	dropdown.style.cssText = `
		position: absolute;
		top: 100%;
		left: 0;
		background: #f6f6ef;
		border: 1px solid #ff6600;
		z-index: 1000;
		display: none;
		min-width: 120px;
		margin-top: 2px;
		font-size: 10pt;
	`;

	const menuItems = [
		{ url: 'https://news.ycombinator.com/shownew', label: 'shownew' },
		{ url: 'https://news.ycombinator.com/pool', label: 'pool' },
		{ url: 'https://news.ycombinator.com/best', label: 'best' },
		{ url: 'https://news.ycombinator.com/asknew', label: 'asknew' },
		{ url: 'https://news.ycombinator.com/bestcomments', label: 'bestcomments' },
		{ url: 'https://news.ycombinator.com/active', label: 'active' },
		{ url: 'https://news.ycombinator.com/noobcomments', label: 'newcomments' },
		{ url: 'https://news.ycombinator.com/noobstories', label: 'newstories' },
		{ url: 'https://news.ycombinator.com/newest', label: 'newest' }
	];

	menuItems.forEach((item, index) => {
		const menuItem = document.createElement('a');
		menuItem.href = item.url;
		menuItem.textContent = item.label;
		menuItem.style.cssText = `
			display: block;
			padding: 4px 8px;
			color: #000000;
			text-decoration: none;
			font-size: 10pt;
			${index < menuItems.length - 1 ? 'border-bottom: 1px solid #ff6600;' : ''}
		`;

		menuItem.onmouseover = function() {
			this.style.backgroundColor = '#ffffff';
		};
		menuItem.onmouseout = function() {
			this.style.backgroundColor = 'transparent';
		};

		dropdown.appendChild(menuItem);
	});

	// Create a wrapper for positioning
	const wrapper = document.createElement('span');
	wrapper.style.position = 'relative';
	wrapper.style.display = 'inline';

	wrapper.appendChild(menuButton);
	wrapper.appendChild(dropdown);

	// Find the separator after submit and insert our menu
	let nextNode = submitLink.nextSibling;
	while (nextNode && nextNode.nodeType === 3 && nextNode.textContent.trim() === '') {
		nextNode = nextNode.nextSibling;
	}

	// Insert separator and the menu button after submit
	const separator = document.createTextNode(' | ');
	submitLink.parentNode.insertBefore(separator, nextNode);
	submitLink.parentNode.insertBefore(wrapper, nextNode);

	// Toggle menu visibility
	menuButton.addEventListener('click', function(e) {
		e.preventDefault();
		dropdown.style.display = dropdown.style.display === 'none' ? 'block' : 'none';
	});

	// Close menu when clicking outside
	document.addEventListener('click', function(e) {
		if (!wrapper.contains(e.target)) {
			dropdown.style.display = 'none';
		}
	});
}

createNavigationMenu();

Alternative - https://hackernews.betacat.io/

with:

• favicon
• summary
• illustration