Zenhub is an agile project management platform natively integrated with GitHub, founded in San Francisco in 2016. It embeds kanban boards, roadmaps, Epics, and agile reports directly into the GitHub workflow, letting development teams manage the full journey from requirements to delivery inside GitHub.
Screwdriver CD is an open-source continuous delivery platform open-sourced by Yahoo in 2015, offering container-native builds, declarative YAML pipelines, and auto-scaling.
CodeShip was CloudBees' cloud CI/CD service offering deep GitHub/Bitbucket integration for continuous integration and deployment; the product reached end-of-life in January 2026, and CloudBees recommends migrating to CloudBees Unify and other platforms.
Travis CI is a hosted CI service founded in Berlin in 2011 and one of the first to deeply integrate with GitHub, automating build and test via a single .travis.yml file, free for open source.