Open source ci-cd projects
Every project in the registry tagged ci-cd, ranked by real GitHub adoption.
Shannon is an AI pentester for web applications and APIs. It analyzes your source code, identifies attack vectors, and executes real exploits to prove vulnerabi
End-to-end open source software delivery platform
Find secrets with Gitleaks 🔑
Test your prompts, agents, and RAGs. Red teaming/pentesting/vulnerability scanning for AI. Compare performance of GPT, Claude, Gemini, DeepSeek, and more. Simpl
Declarative Continuous Deployment for Kubernetes
Automation engine to build, test and ship any codebase. Runs locally, in CI, or directly in the cloud
The Unified and Autonomous Development Platform
Build your own AI SRE agents. The open source toolkit for the AI era.
Super simple build framework with fast, repeatable builds and an instantly familiar syntax – like Dockerfile and Makefile had a baby.
Conformance test suite for OpenShift
GoCD - Continuous Delivery server main repository
A solution for implementing efficient and consistent software delivery to Kubernetes facilitating best practices.
A free and self-hosted PaaS alternative to Heroku / Netlify / Coolify / Vercel / Dokku / Portainer running on Kubernetes
A build system and monorepo management tool for the web ecosystem, written in Rust.
lightweight, dependency-free bash script for security, performance auditing and infrastructure monitoring of Linux servers.
DBLab enables 🖖 database branching and ⚡️ thin cloning for any Postgres database and empowers DB testing in CI/CD. This optimizes database-related costs while
An enterprise-grade Cloud-Native application platform for Kubernetes.
🚀 Practical and document place for DevOps toolchain
OpenChoreo is an internal developer platform for Kubernetes
Agola: CI/CD Redefined
Trace-native CI/CD for AI agents — production failures become regression tests that block the PR. Auto-detect, cluster, freeze into hermetic cases, replay in CI
The One CD for All {applications, platforms, operations}
🔍🔍 Malware scanner for cloud-native, as part of CI/CD and at Runtime 🔍🔍
:rocket: Release projects quickly and easily with JReleaser
Docker image to export Godot Engine games. Templates for Gitlab CI and GitHub Actions to deploy to GitLab Pages/GitHub Pages/Itch.io.
Web testing solution for non-developers on top of Puppeteer and Jest
One self-hosted binary replaces Vercel, Sentry, and analytics tools
Jenkins shared library for Continuous Delivery pipelines.
A GitHub Action to turn a GitHub project into a self-hosted Helm chart repo, using helm/chart-releaser CLI tool
Devopness: AI DevOps on your cloud. Deploy apps, infra and CI/CD. Any cloud and any stack, one MCP. Deterministic API, opinionated and fully configurable. No cl
Deploy web apps with automated CI/CD and full infrastructure control
Related tags
Frequently asked questions
How many open source ci-cd projects are there?
This registry tracks 31 projects tagged ci-cd, with 282,517 GitHub stars between them. The most-adopted is shannon at 50,964 stars.
Are these ci-cd projects free to use?
Yes — 30 of the 31 carry an explicit open-source licence across 5 distinct licences, so there is no licence fee. Where a project also sells a hosted or enterprise version, the self-hosted path remains free.
Which ci-cd project should I choose?
The list above is ranked by GitHub stars, but stars measure attention rather than fit. Check three things on each card: the licence (permissive versus copyleft), the language it is written in, and the last-push date — a high-star project that has not been pushed in a year is a liability.
Are these ci-cd projects still maintained?
28 of the 31 were pushed in the last 90 days, and every card shows its exact last-push date so you can see the rest. Sort your shortlist by that date before committing to a migration.