qube-os - qube-os is a Cloud Computing Operating System. it completely web based.
logstash - logstash is a tool for managing events and logs.
eyeOS - eyeOS is a web desktop following the cloud computing concept that seeks to enable collaboration and communication among users.
rsyslog - Rsyslog is an enhanced syslogd supporting, among others, MySQL, PostgreSQL, failover log...
Reggie - Speech-focused Language Partner with a Live Translator
Graylog - Graylog is an open source log management platform for collecting, indexing, and analyzing both structured and unstructured data.