A javascript snippet to extract the description and link of each gist on the page.

gistScraper.js

// Starting point was based off of an answer on StackOverflow
// https://stackoverflow.com/a/3824292/187675
let grabMyGists = function(userName, linkMatch, descMatch) {
  let links = [...document.links].filter(
    link =>
      link.hostname === location.hostname &&
      link.href.includes(userName) &&
      link.text.match(linkMatch)
  );

  let descriptions = [...document.getElementsByClassName('description')].filter(
    description => description.innerText.match(descMatch)
  );

  links.forEach((link, i) => {
    let description = descriptions[i];
    console.log(description.innerText, link.href, link.text);
  });
};

grabMyGists('/devNoiseConsulting/', /^ac/, /- Advent of Code -/);

/*
In Atom editor:
find: ^(.*) - .* - (2017[0-9]+).*(https.*) dp.*$
replace: -   [$1 Gist - $2]($3)
*/