Jenkins
Open source automation server for building, testing and deploying
12 tools like CircleCI, chosen by what they do. About CircleCI

Open source automation server for building, testing and deploying

Automate builds, tests and deployments from your GitHub repository

Hosted builds, CI runners, caches and registry for faster pipelines

Open source framework for building Kubernetes-native CI/CD pipelines


Simple open source CI engine that runs pipeline steps in containers

Software delivery platform for pipelines, deployments and security




Open source multi-cloud platform for continuous delivery pipelines