Open-source web UI and API for running Ansible, Terraform/OpenTofu, Bash, and PowerShell tasks with project isolation and access control.
14.1k stars1.3k forksMITlast commit Actively maintained
5 self-hosted Semaphore CI alternatives
Cloud CI/CD service that automates building, testing, and deploying software via configurable pipelines and workflows. Features include parallel jobs, autoscaling runners, Docker/Kubernetes support, Git integrations, analytics, RBAC, CLI/API, and hybrid/self-hosted runners.
Alternatives to Semaphore CI
#2
Komodo is a self-hosted build and deployment platform to automate builds and deploy Docker containers and Compose stacks across many servers with a web UI and API.
12.1k stars394 forksGPL-3.0last commit Actively maintained
Woodpecker CI is an open source CI/CD system that runs pipelines in containers, supports multiple workflows per repo, and integrates with Git forges via webhooks.
7.8k stars658 forksApache-2.0last commit Actively maintained
Semaphore is an open-source CI/CD platform to automate builds, tests, and deployments with YAML pipelines, parallel execution, and container-friendly workflows.
1.6k stars86 forkslast commit Actively maintained
SourceHut is an open source software development platform with Git/Mercurial hosting, continuous integration, mailing lists with code review, tickets, wikis, and more.
Activity unknown
What replacing Semaphore CI actually involves
Every option on this page is open source and free to run on your own hardware, so you own the data and there is no subscription to cancel. 4 of 5 shipped a commit in the last six months. Licences in this list: MIT, GPL-3.0, Apache-2.0. In exchange you take on hosting, backups and updates yourself.
Browse everything in CI/CD & Build Automation.
