== Medusa: a ruby crawler framework {rdoc-image:https://badge.fury.io/rb/medusa-crawler.svg}[https://rubygems.org/gems/medusa-crawler] rdoc-image:https://github.com/brutuscat/medusa-crawler/workflows/Ruby/badge.svg?event=push Medusa is a framework for the ruby language to crawl and collect usefu...

Cobweb is a web crawler that can use resque to cluster crawls to quickly crawl extremely large sites which is much more performant than multi-threaded crawlers. It is also a standalone crawler that has a sophisticated statistics monitoring interface to monitor the progress of the crawls.

CrawlerDetect is a library to detect bots/crawlers via the user agent

Crawler Engine provides function of crawl all news from the customized website

Generic Web crawler with a DSL that parses structured data from web pages

A crappy crawler for a crappy bank interface

Crawler4J filter plugin for Embulk

Voight-Kampff detects bots, spiders, crawlers and replicants

is_crawler does exactly what you might think it does: determine if the supplied string matches a known crawler or bot.

A simple crawler demo crawler

Simple site crawler using Capybara

Simple Gem Using Watir For Phantom Crawler

This crawler will use my personnal scraper named 'RecipeScraper' to dowload recipes data from Marmiton, 750g or cuisineaz

Web crawler with JSON-based DSL and EventMachine-powered page fetching

a crawler toolkit

The Baidu Crawler is to crawl data with your demmand

A periodic crawler that fetches the latest CVE additions, parses them, and filters them

Email crawler: crawls the top ten Google search results looking for email addresses and exports them to CSV.

Crawler for downloading comics from komiks.gildia.pl

it starts a crawler for Middleman sites