WebCollector is an open source web crawler framework based on Java.
Simple application for downloading pictures from Zerochan.net
Robots.txt parsing library
Interactive web-search.
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.
Mail ARchiver
e-DSG Descoberta de Serviço Eletrônico Governamental
developing plattform for SLUG projects
ISO - Customized version of dcm4chee 2.17.3 for MySQL.