Laravel 10+ Content management framework
Progressive PHP web crawler framework with jQuery-like DOM parsing
Anti-Spam SMTP Proxy Server implements multiple spam filters
Simple Python framework for building multithreaded web crawlers
An open source search engine with RESTFul API and crawlers
A free full featured Article / Full-Text Content Managent System
ICAP Daemon that implements content scanning
an Open Source Content Management System, based upon PHP and MySQL