inFlow Inventory - inFlow Inventory is inventory management software for small businesses.
Jenkins - Jenkins is an open-source continuous integration server with 300+ plugins to support all kinds of software development
Snipe-IT - Managing assets with a Google doc or a shared Excel spreadsheet is more common than you think.
CircleCI - CircleCI gives web developers powerful Continuous Integration and Deployment with easy setup and maintenance.
Skyware Inventory - Web-based Inventory Management.
Travis CI - Focus on writing code. Let Travis CI take care of running your tests and deploying your apps.