Search engine and data mining applications and ClueWeb datasets.
An Open Source "product catalogue" that is customizable and versatile.
Decentralized Web Search Engine
Very configurable web downloader
Search The Web Using DuckDuckGo API PHP Framework
Simple application for downloading pictures from Zerochan.net
Auto Rescanning - Search Terms - Regularly Updated With New Features
Group file share with advanced text parsing capability for easy search
Metasearch engine for P2P private torrent trackers.
You can analyze a, img, h1, h2 tags in your site.
DotA Statistics
Export google search result links to file.
Xaraya is a web application framework and CMS written in PHP.
Combined search engine for publication databases.