Open-source repos for CI/CD
21 repos tagged CI/CD, sorted by GitHub stars. Add filters from the other category types to narrow the list.
No kit for this category yet.
Results

microsoft/playwright
Library for automating Chromium, Firefox and WebKit, used for testing and dynamic-page scraping.
99.1k starsApache-2.0Updated 3 Nov 2026
coollabsio/coolify
Self-hosted PaaS that deploys apps, databases and services to your own servers from Git, like a private Heroku or Vercel.
Hosting and deploy, Docker, Engineering, Operations, SaaS, Self hosters, Solo founders
65.6k starsApache-2.0Updated 3 Nov 2026
go-gitea/gitea
Self-hosted Git service with code review, issues, a package registry and built-in Actions CI.
58.8k starsMITUpdated 3 Nov 2026
aquasecurity/trivy
Scanner that finds vulnerabilities, misconfigurations, secrets and SBOM issues in containers, code, IaC and Kubernetes.
Security scanning, Docker, Kubernetes, Engineering, IT and security, SaaS
38.9k starsApache-2.0Updated 2 Nov 2026
harness/harness
Developer platform (formerly Gitness) bundling Git hosting, CI pipelines and an artifact registry in one app.
38.8k starsApache-2.0Updated 30 Oct 2026
jenkinsci/jenkins
Extensible automation server for building, testing and deploying software with thousands of plugins.
26.7k starsMITUpdated 3 Nov 2026
argoproj/argo-cd
Declarative GitOps continuous delivery tool that syncs Kubernetes clusters with manifests in Git.
Hosting and deploy, Kubernetes, Engineering, Operations, SaaS
24.5k starsApache-2.0Updated 3 Nov 2026
semgrep/semgrep
Fast static analysis tool that finds bugs and security issues in code with simple, readable rules.
Security scanning, GitHub, Engineering, IT and security, SaaS
17.4k starsLGPL-2.1Updated 2 Nov 2026
dagger/dagger
Engine for writing CI/CD pipelines as code that run the same locally and in any CI system.
16.6k starsApache-2.0Updated 31 Oct 2026
basecamp/kamal
Command-line tool that deploys containerized web apps to any servers with zero-downtime rollouts and no control plane.
Hosting and deploy, Docker, Engineering, SaaS, Solo founders, Indie hackers
14.7k starsMITUpdated 21 Oct 2026
Unleash/unleash
Feature flag management with gradual rollouts, targeting rules and SDKs for many languages.
A/B testing, Web, Docker, Engineering, Product, SaaS, Self hosters
13.9k starsAGPL-3.0Updated 2 Nov 2026
moghtech/komodo
Builds and deploys software across a fleet of servers, managing Docker containers and Compose stacks from one web UI.
Hosting and deploy, Docker, Engineering, Operations, Self hosters
12.8k starsGPL-3.0Updated 23 Oct 2026
fluxcd/flux2
GitOps toolkit that keeps Kubernetes clusters in sync with Git repositories and automates image updates.
Hosting and deploy, Kubernetes, Engineering, Operations, SaaS
8.5k starsApache-2.0Updated 3 Nov 2026
woodpecker-ci/woodpecker
Lightweight CI/CD engine with container-based pipelines that works with Gitea, Forgejo, GitHub and GitLab.
8.1k starsApache-2.0Updated 3 Nov 2026
GoogleChrome/lighthouse-ci
Runs Lighthouse in CI so SEO and performance regressions are caught before deploy.
7.1k starsApache-2.0Updated 31 Oct 2026
flipt-io/flipt
Git-native feature flag service that stores flags alongside code and deploys as a single binary.
4.9k starsOtherUpdated 30 Oct 2026
kubero-dev/kubero
Heroku-like PaaS that runs on Kubernetes, giving GitOps app deploys, pipelines and review apps on your own cluster.
Hosting and deploy, Kubernetes, Engineering, Operations, SaaS, Self hosters
4.5k starsGPL-3.0Updated 13 Oct 2026
lycheeverse/lychee
Fast link checker for websites, Markdown and HTML that finds broken links, usable in CI.
4.1k starsApache-2.0Updated 3 Nov 2026
stripe/stripe-mock
Mock HTTP server that mimics the Stripe API for offline tests.
1.7k starsMITUpdated 29 Oct 2026
EtienneLescot/n8n-as-code
Lets you manage n8n workflows as code files with version control and AI-assisted editing.
Workflow automation, GitHub, Engineering, Operations, Agencies
1.6k starsMITUpdated 1 Nov 2026
Shopify/cli
Command-line tool for building and deploying Shopify themes, apps and Hydrogen stores.
769 starsMITUpdated 3 Nov 2026