Axolo - Reduce pull request time & ship code faster
Ansible - Radically simple configuration-management, application deployment, task-execution, and multi-node orchestration engine
SeekWell - Write code faster and automate reports in Sheets and Slack
Jenkins - Jenkins is an open-source continuous integration server with 300+ plugins to support all kinds of software development
gitconvex - A web based UI client for managing git repositories
Puppet Enterprise - Get started with Puppet Enterprise, or upgrade or expand.