☰

Github - Inactive Development Warning

display big banner if project's last commit over 6 months ago and giant banner if over 1 year ago

// ==UserScript==
// @name         Github - Inactive Development Warning
// @namespace    https://openuserjs.org/users/zachhardesty7
// @author       Zach Hardesty <[email protected]> (https://github.com/zachhardesty7)
// @description  display big banner if project's last commit over 6 months ago and giant banner if over 1 year ago
// @copyright    2019-2025, Zach Hardesty (https://zachhardesty.com/)
// @license      GPL-3.0-only; http://www.gnu.org/licenses/gpl-3.0.txt
// @version      1.3.2

// @homepageURL  https://github.com/zachhardesty7/tamper-monkey-scripts-collection/raw/master/github-inactive-dev-warning.user.js
// @homepage     https://github.com/zachhardesty7/tamper-monkey-scripts-collection/raw/master/github-inactive-dev-warning.user.js
// @homepageURL  https://openuserjs.org/scripts/zachhardesty7/Github_-_Inactive_Development_Warning
// @homepage     https://openuserjs.org/scripts/zachhardesty7/Github_-_Inactive_Development_Warning
// @supportURL   https://github.com/zachhardesty7/tamper-monkey-scripts-collection/issues


// @match        https://github.com/*/*
// @require      https://github.com/zachhardesty7/tamper-monkey-scripts-collection/raw/refs/tags/[email protected]/utils/onElementReady.js
// ==/UserScript==

/* global onElementReady */

onElementReady(
  "[data-testid='latest-commit-details'] relative-time",
  { findOnce: false },
  (el) => {
    if (document.querySelector("#zh-banner-warning")) {
      return
    }

    const date = new Date(el.getAttribute("datetime") || "")
    const daysSinceLastCommit = (Date.now() - date.getTime()) / 1000 / 60 / 60 / 24
    if (daysSinceLastCommit > 365) {
      renderWarning()
    } else if (daysSinceLastCommit > 182.5) {
      renderCaution()
    } else {
      /* noop */
    }
  },
)

/** @param {HTMLElement} el - target */
function displayMessage(el) {
  document
    .querySelector("#js-repo-pjax-container")
    ?.insertAdjacentElement("beforebegin", el)
}

function renderWarning() {
  const banner = document.createElement("div")
  banner.id = "zh-banner-warning"
  banner.setAttribute(
    "style",
    `
    background-color: red;
    height: 100px;
    margin-bottom: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
    font-size: 36px;
  `,
  )

  banner.textContent = "WARNING: repo hasn't received an update in 1+ year(s)"

  displayMessage(banner)
}

function renderCaution() {
  const banner = document.createElement("div")
  banner.id = "zh-banner-warning"
  banner.setAttribute(
    "style",
    `
    background-color: yellow;
    height: 50px;
    margin-bottom: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 24px;
  `,
  )

  banner.textContent = "Caution: repo hasn't received an update in 6+ months"

  displayMessage(banner)
}