Add "Auto Connect" button that automatically sends connection requests
// ==UserScript==
// @name LinkedIn Connect
// @namespace http://tampermonkey.net/
// @version 2025-02-27
// @description Add "Auto Connect" button that automatically sends connection requests
// @author Miguelx97
// @match https://www.linkedin.com/mynetwork/grow/*
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// @grant none
// ==/UserScript==
(function () {
"use strict";
/** Configuration constants and selectors */
const CONFIG = {
DEV_MODE: false,
DELAY_SHORT: 200,
DELAY_LONG: 2000,
LIMIT_SCROLL: 8,
LIMIT_CONNECTIONS: 16,
MUTUAL_CONNECTION_THRESHOLD: 20,
COLORS: {
success: "#09ff00",
danger: "#f2d8d8",
},
SELECTORS: {
btnShowMore: '[data-view-name="cohort-section-see-all"]',
scrollChild:
'[data-sdui-screen="com.linkedin.sdui.flagshipnav.mynetwork.CohortSeeAll"]',
listUsers:
"div._1a8ay891.cnuthtbc.cnuthtj4._1a8ay893._1a8ay895._1a8ay89a.cnuthtew._1k2lxmew0._1k2lxmezs._1k2lxme13k._1k2lxme17c._139m7k23",
userItem: "div.cnuthtaw",
userContainer: '[role="listitem"]',
mutualConnectionMsg:
"p._12p2gmq9._12p2gmq2._12p2gmqi._29kmc32._29kmc33._29kmc38._29kmc3d._1lu65cq3._1lu65cq1._1xoe5hd3._1s9oaxgo._1ptbkx6c8._1s9oaxg5._1s9oaxgc._139m7k1fr._1s9oaxgn",
btnConnect:
"button.yyosfl1.h8e4ml0._1xoe5hd0._139m7k1gx._1s9oaxg7._1s9oaxgi.yyosfl4.yyosfl3.cnuthtc0.cnutht0.cnutht1i0._1k2lxmew._1ptbkx61go",
topBar: "main ul.cnuthtb4.cnuthte8.cnuthth4.cnuththk",
},
};
/** Utility function for delaying execution */
const delay = (ms) => new Promise((res) => setTimeout(res, ms));
/**
* Waits for an element to appear in the DOM.
* @param {string} selector - The CSS selector to wait for.
* @param {HTMLElement} [container=document] - The container element.
* @param {number} [timeout=10000] - Timeout in milliseconds.
* @returns {Promise<HTMLElement>}
*/
async function waitForElement(
selector,
container = document,
timeout = 10000
) {
const start = Date.now();
return new Promise((resolve, reject) => {
(function check() {
const el = container.querySelector(selector);
if (el) {
return resolve(el);
}
if (Date.now() - start > timeout) {
return reject(
new Error(`Element ${selector} not found within timeout`)
);
}
requestAnimationFrame(check);
})();
});
}
/** Opens the "See all" connections modal */
async function openConnectionsModal() {
const btnShowMore = await waitForElement(CONFIG.SELECTORS.btnShowMore);
btnShowMore.click();
}
/** Scrolls the modal to load more user items and inserts a counter UI */
async function scrollToLoadUsers() {
const scrollChildEl = await waitForElement(CONFIG.SELECTORS.scrollChild);
// Insert connection counter UI
scrollChildEl.insertAdjacentHTML(
"afterbegin",
`<p style="text-align: center; font-size: 14px; margin: 4px;">
Connection Requests: <span id="connectionRequests">0</span><span id="finishMsg"></span>
</p>`
);
const scrollContainer = scrollChildEl.parentElement;
const limitScroll = CONFIG.DEV_MODE ? 2 : CONFIG.LIMIT_SCROLL;
for (let i = 0; i < limitScroll; i++) {
if (i > 0) await delay(CONFIG.DELAY_LONG);
scrollContainer.scrollTo({
top: scrollContainer.scrollHeight,
behavior: "smooth",
});
}
// Scroll back to the top
scrollContainer.scrollTo({ top: 0, behavior: "smooth" });
return scrollChildEl;
}
/** Processes the list of users, marking those that meet the criteria and triggering connection */
async function processConnections(scrollChildEl) {
const listUsersElement = scrollChildEl.querySelector(
CONFIG.SELECTORS.listUsers
);
if (!listUsersElement) {
throw new Error("List users element not found");
}
const users = listUsersElement.querySelectorAll(CONFIG.SELECTORS.userItem);
let connectionsCount = 0;
for (const userEl of users) {
const container = userEl.querySelector(CONFIG.SELECTORS.userContainer);
if (!container) continue;
const msgEl = container.querySelector(
CONFIG.SELECTORS.mutualConnectionMsg
);
if (!msgEl) continue;
const regex = /and\s+(\d+)\s+other mutual connection(?:s)?/;
const match = msgEl.textContent.match(regex);
const numMutualConnections = match ? parseInt(match[1], 10) : 0;
// Determine the styling based on the number of mutual connections
const { success, danger } = CONFIG.COLORS;
let color = danger;
let border = 2;
const wannaConnect =
numMutualConnections > CONFIG.MUTUAL_CONNECTION_THRESHOLD;
if (wannaConnect) {
color = success;
border = Math.min(
(numMutualConnections / CONFIG.MUTUAL_CONNECTION_THRESHOLD) * 2,
6
);
}
container.style.border = `solid ${border}px ${color}`;
await delay(CONFIG.DELAY_SHORT);
// If the criteria are met, click the Connect button
if (wannaConnect) {
const btnConnect = container.querySelector(CONFIG.SELECTORS.btnConnect);
if (!btnConnect) continue;
if (connectionsCount < CONFIG.LIMIT_CONNECTIONS && !CONFIG.DEV_MODE) {
btnConnect.click();
connectionsCount++;
scrollChildEl.querySelector("#connectionRequests").textContent =
connectionsCount;
}
}
}
scrollChildEl.querySelector("#finishMsg").textContent = " · Finished!";
}
/** Main auto-connect function that coordinates the process */
async function startAutoConnect() {
try {
await openConnectionsModal();
const scrollChildEl = await scrollToLoadUsers();
await processConnections(scrollChildEl);
} catch (error) {
console.error("Error in auto connect:", error);
}
}
/** Inserts the "Auto Connect" button into the page's top bar */
async function addAutoConnectButton() {
const topBar = await waitForElement(CONFIG.SELECTORS.topBar);
if (!topBar) return;
await delay(CONFIG.DELAY_SHORT);
topBar.insertAdjacentHTML(
"beforeend",
`<li style="margin-left:auto;">
<a id="auto-connect" class="minvu03 cnutht0 _139m7k7f h8e4ml0 _1xoe5hd0 _139m7k19r _139m7k1a1 _139m7k19w _1mamebb1 cnuthtb4 cnutht1i0 _1s9oaxgi _1pylls4i _1pylls4m _1ptbkx61fc minvu04 _1k2lxme13k _1k2lxme17c _1k2lxmevk _1k2lxmezc cnuthtig cnutht180">
<span class="_12p2gmq9 _1s9oaxg7 _12p2gmqk _29kmc3a _29kmc3b _29kmc3g _29kmc3l _1s9oaxg6 _139m7k1gx _1s9oaxgn" style="color:#0a66c2;">Auto Connect</span>
</span>
</a>
</li>`
);
const btnAutoConnect = await waitForElement("#auto-connect");
btnAutoConnect.addEventListener("click", startAutoConnect);
}
addAutoConnectButton();
})();