A Java architecture test library, to specify and assert architecture rules in plain Java
Star History
Momentum
+96
STARS · LAST 30 DAYS
3
PER DAY
#84
MOST-STARRED Java
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +21 | +96 | +270 |
| Per day | 3 | 3 | 3 |
| Forks gained | +2 | +7 | +17 |
ArchUnit gained 96 stars in the last 30 days, about 3 a day, and now has 3.8K. It is about 9 years old and has averaged roughly 427 stars a year. It ranks #84 among Java repositories and #1,296 across all languages on GitHubRepo.
Trending Record
5
DAYS ON TRENDING
#788
BEST RANK
Sep 24, 2026
FIRST APPEARANCE
Active
STATUS TODAY
ArchUnit has maintained a continuous presence across global trending indexes, peaking at #788. Below is the 30-day activity profile:
💡 Overview
ArchUnit is an open-source project written in Java: A Java architecture test library, to specify and assert architecture rules in plain Java.
Engineered for speed, consistency, and developer ease, it solves common hurdles in Java. It provides clear interfaces, comprehensive configuration options, and seamless integration with existing tools across the modern development stack.
⚡ Key Features
Optimized execution pipeline written in Java for predictable speed.
Zero-friction configuration with comprehensive sensible defaults out of the box.
Cross-platform runtime support across Linux, macOS, and Windows environments.
Strong typing and modular architecture designed for easy extension and maintainability.
Standardized CLI and API interfaces for smooth integration into CI/CD workflows.
Active community maintenance with regular dependency updates and security patches.
📥 Installation
$ git clone https://github.com/TNG/ArchUnit.git
cd ArchUnit⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
JDK 17 or higher (OpenJDK / GraalVM)
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
ArchUnit 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 ArchUnit 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 Apache-2.0 license.
🚀 Getting Started
Install ArchUnit using your package manager: `git clone https://github.com/TNG/ArchUnit.git`
Initialize your project workspace or configuration file for ArchUnit.
Import ArchUnit into your codebase or invoke it directly from your terminal.
Execute your test suite or run `ArchUnit --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 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
TNG/ArchUnit is currently ranked #1,296 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
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| #1,296 | TNG/ArchUnit This Project | Java | ★ 3.8K | |
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Frequently Asked Questions
What does ArchUnit do? +
A Java architecture test library, to specify and assert architecture rules in plain Java
What language is ArchUnit written in? +
The primary language is Java. Topics include: software.
Is ArchUnit actively maintained? +
Yes, the last recorded push was on Sep 26, 2026 with 174 open issues being tracked.
How many stars does ArchUnit have? +
ArchUnit has 3,843 stars and 349 forks on GitHub.
How does ArchUnit rank among GitHub repositories? +
With 3,843 stars, TNG/ArchUnit is ranked #1,296 globally across all repositories tracked on GitHubRepo and #84 among Java projects.
What license is ArchUnit distributed under? +
The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.
