Laminar!

Jenkins is a fork of Hudson and is a continuous build system for software projects.

A hosted continuous integration service for open source projects. It supports Ruby, PHP, Python, Java, Node.js, and many more.

CircleCI provides development teams the confidence to build, test, and deploy—quickly and consistently—across numerous platforms. Built to address the demanding needs of today's application development environments, CircleCI supports every component of a modern application, including mobile apps (iOS and Android), conventional web applications (built with platforms like Rails and Django), browser-based apps (built with frameworks like AngularJS and Ember), and containerized apps (built with tools like Docker). »

Buildbot - The Continuous Integration FrameworkBuildbot is an open-source framework for automating software build, test, and release processes.

GoCD is an open source continuous delivery server created by ThoughtWorks. GoCD offers businesses a first-class build and deployment engine for complete control and visibility. It was designed for continuous delivery and the concepts essential to this practice are built in at the core.

Hudson monitors executions of repeated jobs, such as building a software project or jobs run by cron.

Automate your team’s software development processes, from testing through to delivery, no matter the language, environment or toolchain.