Free internet metasearch engine which aggregates
Archive your personal history
DuckDuckGo from the terminal
Descubre archivos, rutas escondidas realizando busquedas avanzadas
Easy Spider is a distributed Perl Web Crawler Project from 2006
Privacy-respecting metasearch engine
Google Search, Google Site Search, Google News from the terminal
An open source search engine with RESTFul API and crawlers
Open Source Intelligence Automation.
A Free site search engine script build with PHP and Ajax.
Easy web based address book and contact manager
Framework for search and display of heterogenous document collections.
GUI frontend for the a full-text search engine namazu (www.namazu.org)