This is the most powerful software taking into account CIS location
Python & command-line tool to gather text on the Web
Distributed web crawler admin platform for spiders management
Creating Scrapy scrapers via the Django admin interface
Twitter Intelligence OSINT project performs tracking and analysis
A powerful Spider(Web Crawler) system in Python
DSTK - DataScience ToolKit for All of Us
Finds all the security information for a given domain name
A web crawler oriented to information security.