An easy to use, powerful crawler implemented in PHP
Library for Rapid (Web) Crawler and Scraper Development
The complete web scraping toolkit for PHP
Progressive PHP web crawler framework with jQuery-like DOM parsing
Open source file indexing & storage analytics powered by Elasticsearch
A PHP search engine for your website and web analytics tool. GNU GPL3
Distributed web crawler admin platform for spiders management
Goutte, a simple PHP Web Scraper
All-in-one reconnaissance and vulnerability scanning toolkit for sites
Multiple server/webapp vulnerability scanner
An open source search engine with RESTFul API and crawlers
File system crawler and disk space usage software
IOSec Addons are enhancements for web security and crawler detection
Zoozle 2008 - 2010 Webpage, Tools and SQL Files