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jenkinsci
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jenkinsci/jenkins

Jenkins automation server

Java ◇ cicd MIT
★26.6KSTARS
⑂9.8KFORKS
!3,609ISSUES
🏆#352GLOBAL RANK
🔥3DAYS TRENDING
🚀
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Star History

Continuous Observations
Interactive star growth chart for jenkinsci/jenkins
CSV

Momentum

+665

STARS · LAST 30 DAYS

22

PER DAY

#15

MOST-STARRED Java

Window7 days30 days90 days
Stars gained+154+665+2K
Per day222222
Forks gained+49+197+492

jenkins gained 665 stars in the last 30 days, about 22 a day, and now has 26.6K. It is about 16 years old and has averaged roughly 1.7K stars a year. It ranks #15 among Java repositories and #352 across all languages on GitHubRepo.

Trending Record

jenkins has maintained a continuous presence across global trending indexes, peaking at #953. Below is the 30-day activity profile:

💡 Overview

jenkins is an open-source project written in Java: Jenkins automation server.

Engineered for speed, consistency, and developer ease, it solves common hurdles in cicd, continuous-delivery, continuous-deployment. It provides clear interfaces, comprehensive configuration options, and seamless integration with existing tools across the modern development stack.

⚡ Key Features

1

Optimized execution pipeline written in Java for predictable speed.

2

Zero-friction configuration with comprehensive sensible defaults out of the box.

3

Cross-platform runtime support across Linux, macOS, and Windows environments.

4

Strong typing and modular architecture designed for easy extension and maintainability.

5

Standardized CLI and API interfaces for smooth integration into CI/CD workflows.

6

Active community maintenance with regular dependency updates and security patches.

📥 Installation

terminal
$ git clone https://github.com/jenkinsci/jenkins.git
cd jenkins

⚙ System Requirements

Platforms

  • • macOS
  • • Linux
  • • Windows

Runtime & Dependencies

JDK 17 or higher (OpenJDK / GraalVM)

Architecture

x86_64, ARM64 (Apple Silicon & Graviton)

🧠 How It Works

jenkins coordinates its core functionality through a modular Java pipeline. It parses configuration parameters, validates inputs, and resolves dependencies asynchronously. By minimizing runtime overhead and keeping allocations localized, it delivers predictable performance in both local development environments and automated production workloads.

🎯 Production Use Cases

Production System Integration

Embed jenkins into Java backend services to handle core application logic.

CI/CD Automated Pipelines

Run automated validation, builds, and integration suites during deployments.

Developer Tooling & Workflows

Accelerate developer onboarding with pre-configured project utilities.

Open Source Extension

Fork and customize internal modules under the repository's open MIT license.

🚀 Getting Started

1

Install jenkins using your package manager: `git clone https://github.com/jenkinsci/jenkins.git`

2

Initialize your project workspace or configuration file for jenkins.

3

Import jenkins into your codebase or invoke it directly from your terminal.

4

Execute your test suite or run `jenkins --help` to verify successful setup.

👍 Strengths

Active community backing with 26,594 GitHub stars and verified adoption.
Permissive open-source distribution under the MIT license.
Built in Java for high execution speed and developer familiarity.
Cross-platform compatibility across modern Linux, macOS, and Windows environments.
Clean modular design allowing flexible configuration and pipeline integration.

⚠️ Considerations

Requires familiarity with Java and modern CLI workflows.
Ecosystem extensions may require manual configuration depending on environment constraints.
Active development roadmap means breaking API changes may occur across major versions.

⇄ Alternatives & Direct Competitors

S

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G
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👥 Who Should Use This

Developers and engineering teams building with Java, seeking reliable, tested, and actively maintained tooling for production workloads.

🏆 Nearby in the Rankings

jenkinsci/jenkins is currently ranked #352 by stars across every repository tracked on GitHubRepo. These are adjacent projects:

RankRepositoryLanguageStarsAction
#347 Wox-launcher/Wox Go ★ 27.5K Compare ↗
#348 GraphiteEditor/Graphite Rust ★ 27.4K Compare ↗
#349 badges/shields JavaScript ★ 27.2K Compare ↗
#350 tree-sitter/tree-sitter Rust ★ 27.1K Compare ↗
#351 OpenAPITools/openapi-generator Java ★ 26.8K Compare ↗
#352 jenkinsci/jenkins This Project Java ★ 26.6K
#353 NandhaKishorM/laya Python ★ 26.4K Compare ↗
#354 apache/flink Java ★ 26.4K Compare ↗
#355 NixOS/nixpkgs Nix ★ 26.3K Compare ↗
#356 vapor/vapor Swift ★ 26.2K Compare ↗
#357 icsharpcode/ILSpy C# ★ 26.2K Compare ↗

Frequently Asked Questions

What does jenkins do? +

Jenkins automation server

What language is jenkins written in? +

The primary language is Java. Topics include: cicd, continuous-delivery, continuous-deployment, continuous-integration, devops.

Is jenkins actively maintained? +

Yes, the last recorded push was on Sep 27, 2026 with 3,609 open issues being tracked.

How many stars does jenkins have? +

jenkins has 26,594 stars and 9,834 forks on GitHub.

How does jenkins rank among GitHub repositories? +

With 26,594 stars, jenkinsci/jenkins is ranked #352 globally across all repositories tracked on GitHubRepo and #15 among Java projects.

What license is jenkins distributed under? +

The repository reports a MIT license. Always verify the repository LICENSE file for legal terms.

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