Maps an HTTP request to a set of configuration variables
Command line tool for managing Amazon S3 and CloudFront services
Enhanced Apache Server Status page - for one or multiple servers
Anti Spam SMTP Gateway
The box to keep the Internet under your control
Xplico is a Network Forensic Analysis Tool (NFAT)
PotHead
Open Source SIEM
Energy and environmental monitoring of the server room
Scalable, distributed monitoring system for high-performance computing
Webbased Dashboard to show the status of your IT infrastructure
Two-factor authentication system
a secure, open source OS for use inside USEagency facilities
Is your host up or down?
Collects data about network useage using libpcap.
Hierarchical Cluster Engine project
Batch system monitoring and archiving
Monitoring your infrastructure for free.
GLPI plugin to import GLPI connected host into Zabbix
WatchTower is a cloud server monitoring and management tool