CircleCI - CircleCI gives web developers powerful Continuous Integration and Deployment with easy setup and maintenance.
SaaS Starter Kit - A starter template with Docker, Kubernetes, CI/CD and more
Semaphore - Semaphore is a fully managed, high performance testing and deployment solution for your company. A Continuous Integration tool.
Nextacular - An open-source starter kit that will help you build full-stack multi-tenant SaaS platforms efficiently and help you focus on developing your core SaaS features.
Heroku CI - Continuous Integration from Heroku
UseGravity.App - Build a Node.js & React app at warp speed with a SaaS boilerplate