continuous integration Archives

Best Free and Open Source Alternatives to Google Cloud Build

Looking to replace Google Cloud Build? Explore the best free and open source alternatives for CI/CD, container builds and automation.

Zuul is a project gating system that drives continuous integration, delivery and deployment workflows.

Prow runs jobs triggered by pull requests, repository updates, scheduled events and other activity, then reports their status.

Semaphore helps development teams automate software builds and tests using YAML-defined workflows, parallel execution and self-hosted agents.

wrkflw validates and runs GitHub Actions locally, with Kubernetes execution, GitLab and Gitea workflows, matrix builds and live diagnostics.

Agola is a CI/CD system with a lot of features like advanced and reproducible workflows (runs), containerized tasks, and fully distributed.

Woodpecker is a simple yet powerful CI/CD engine with great extensibility. Woodpecker uses docker containers to execute pipeline steps.

Dagger is software that lets you replace your software project’s artisanal scripts with a modern API and cross-language scripting engine.

Earthly is a versatile, approachable CI/CD framework that runs every pipeline inside containers.

Laminar is a lightweight and modular Continuous Integration service for Linux. It is self-hosted and developer-friendly

Buildbot is a job scheduling system: it queues jobs, executes the jobs when the required resources are available, and reports the results.