jenkinsci

    jenkinsci/jenkins

    #314 this week

    Jenkins automation server

    devops
    cicd
    continuous-delivery
    continuous-deployment
    continuous-integration
    groovy
    Java
    MIT
    26.4K stars
    9.8K forks
    26.4K GitHub watchers
    Updated 8/12/2026
    View on GitHub

    Build with Backblaze B2

    SDKs, agent skills, IDE extensions, and reference pipelines from Backblaze Labs. All open source.

    Explore Backblaze Labs

    Loading star history...

    Use Cases & Benefits

    • Automates software development workflows through a highly extensible Java-based server with over 2,000 plugins.
    • Enables customizable continuous integration and delivery pipelines to optimize and automate repetitive development tasks.
    • Use for building and testing software projects automatically to detect bugs early in the development cycle.
    • Use for deploying applications continuously to various environments with minimal manual intervention.
    • Use for integrating static code analysis and other quality checks into automated build pipelines.

    About jenkins

    Jenkins logo

    Jenkins Regular Release Jenkins LTS Release Docker Pulls CII Best Practices Reproducible Builds Gitter


    Table of Contents


    About

    In a nutshell, Jenkins is the leading open-source automation server. Built with Java, it provides over 2,000 plugins to support automating virtually anything, so that humans can spend their time doing things machines cannot.

    What to Use Jenkins for and When to Use It

    Use Jenkins to automate your development workflow, so you can focus on work that matters most. Jenkins is commonly used for:

    • Building projects
    • Running tests to detect bugs and other issues as soon as they are introduced
    • Static code analysis
    • Deployment

    Execute repetitive tasks, save time, and optimize your development process with Jenkins.

    Downloads

    The Jenkins project provides official distributions as WAR files, Docker images, native packages and installers for platforms including several Linux distributions and Windows. See the Downloads page for references.

    For all distributions Jenkins offers two release lines:

    • Weekly - Frequent releases which include all new features, improvements, and bug fixes.
    • Long-Term Support (LTS) - Older release line which gets periodically updated via bug fix backports.

    Latest releases:

    Jenkins Regular Release Jenkins LTS Release

    Getting Started (Development)

    For more information on setting up your development environment, contributing, and working with Jenkins internals, check the contributing guide and the Jenkins Developer Documentation.

    Source

    Our latest and greatest source of Jenkins can be found on GitHub. Fork us!

    Contributing to Jenkins

    New to open source or Jenkins? Here’s how to get started:

    For more information about participating in the community and contributing to the Jenkins project, see this page.

    Documentation for Jenkins core maintainers is in the maintainers guidelines.

    News and Website

    All information about Jenkins can be found on our official website, including documentation, blog posts, plugin listings, community updates, and more.

    Stay up-to-date with the latest Jenkins news, tutorials, and release notes:

    Follow Jenkins on social media to stay connected with the community:

    Governance

    The Jenkins project is governed by an open source community. To learn more about the governance structure, project leadership, and how decisions are made, visit the Governance Page.

    Adopters

    Jenkins is trusted by millions of users and adopted by thousands of companies around the world — from startups to enterprises — to automate their software delivery pipelines.

    Explore the Adopters Page and https://stories.jenkins.io to see:

    • Companies and organizations using Jenkins
    • Success stories and case studies
    • How Jenkins is used in different industries

    If your company uses Jenkins and you'd like to be featured, feel free to submit your story!

    License

    Jenkins is licensed under the MIT License.

    Discover Repositories

    Search across tracked repositories by name or description