Craigslist Gigs Screen Scraper
Scrapes all the gigs posted on craigslist in the computers section for any city you choose. You can hook this up to a cron job and email yourself the results at regular intervals.
Copy the gigs .js file wherever you keep your node scripts, then:
npm install nightmare
npm install jQuery
node gigs city
The city argument can use any city on craigslist
Full instructions & video: http://blog.breakthru.solutions/get-started-with-nightmarejs-craigslist-screen-scraping-tutorial/