Framework for search and display of heterogenous document collections.
WebCollector is an open source web crawler framework based on Java.
Simple application for downloading pictures from Zerochan.net
Robots.txt parsing library
Web panel for keeping track of crowdfunding projects
Interactive web-search.
Free Manga Downloader
IRToolkit
Data migration/conversion library based on STX and XSLT transformation
Instant File Search
You can analyze a, img, h1, h2 tags in your site.