Ansible - Radically simple configuration-management, application deployment, task-execution, and multi-node orchestration engine
inFlow Inventory - inFlow Inventory is inventory management software for small businesses.
NetFlow Traffic Analyzer - SolarWinds' NetFlow Traffic Analyzer is a powerful tool for monitoring your network's bandwidth utilization.
Snipe-IT - Managing assets with a Google doc or a shared Excel spreadsheet is more common than you think.
ManageEngine ServiceDesk Plus - Over 100,000 organizations, across 185 countries, trust ServiceDesk Plus to optimize IT service desk performance and achieve high end user satisfaction.
Skyware Inventory - Web-based Inventory Management.