⚡ Executive Summary & Quick Facts
Authoritative Sourceplc4x is plc4x is an open-source project written in Java: PLC4X The Industrial IoT adapter..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), apache/plc4x has accumulated 1,774 GitHub stars and 514 forks. It is written in Java, licensed under Apache-2.0, and ranks #6,055 globally. It is actively maintained with the latest commit recorded on Nov 6, 2026.”
| Repository | apache/plc4x ↗ |
|---|---|
| Primary Category | ab |
| Language & Stack | Java |
| Software License | Apache-2.0 |
| Community Traction | ★ 1.8K stars · ⑂ 514 forks · #6,055 globally |
| Maintenance | ● Active (Last commit: Nov 6, 2026) · 37 open issues |
| Target Audience | Developers and engineering teams building with Java, seeking reliable, tested, and actively maintained tooling for production workloads. |
🛡️ Repository Maintenance & Health Audit (2026)
Health Score: 97/100 · Grade A+Yes, plc4x is actively maintained. Continuous telemetry recorded the last code commit on Nov 6, 2026 (7 days ago). Supported by 1,774 stars and 514 community forks, this repository holds a calculated health index of 97/100, reflecting very active (commits within last 14 days) and healthy issue cadence.
Star History
Add Live Star History & Verified Badges to README.md
Keep your repository README looking professional and dynamic. As our continuous crawler records new stars, these official SVG badges update in real time with zero maintenance.
Renders your high-resolution star trajectory chart right inside your GitHub README or project docs.
[](https://githubrepo.cloud/repo/apache/plc4x?utm_source=readme_chart)Compact badges for your README header. Real-time stars, velocity, health audit, and rank.
[](https://githubrepo.cloud/repo/apache/plc4x?utm_source=readme_badge) [](https://githubrepo.cloud/repo/apache/plc4x?utm_source=readme_badge) [](https://githubrepo.cloud/repo/apache/plc4x?utm_source=readme_badge) [](https://githubrepo.cloud/repo/apache/plc4x?utm_source=readme_badge) [](https://githubrepo.cloud/repo/apache/plc4x?utm_source=readme_badge)Momentum
+21
STARS · LAST 30 DAYS
1
PER DAY
#409
MOST-STARRED Java
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +21 | +21 | +90 |
| Per day | 3 | 1 | 1 |
| Forks gained | +8 | +8 | +26 |
plc4x gained 21 stars in the last 30 days, about 1 a day, and now has 1.8K. It is about 9 years old and has averaged roughly 197 stars a year. It ranks #409 among Java repositories and #6,055 across all languages on GitHubRepo.
Trending Record
42
DAYS ON TRENDING
#1801
BEST RANK
Sep 26, 2026
FIRST APPEARANCE
Active
STATUS TODAY
plc4x has maintained a continuous presence across global trending indexes, peaking at #1801. Below is the 30-day activity profile:
💡 Overview
plc4x is an open-source project written in Java: PLC4X The Industrial IoT adapter.
Engineered for speed, consistency, and developer ease, it solves common hurdles in ab, ads, bacnet. 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/apache/plc4x.git
cd plc4x⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
JDK 17 or higher (OpenJDK / GraalVM)
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
plc4x 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 plc4x 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 plc4x using your package manager: `git clone https://github.com/apache/plc4x.git`
Initialize your project workspace or configuration file for plc4x.
Import plc4x into your codebase or invoke it directly from your terminal.
Execute your test suite or run `plc4x --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
apache/plc4x is currently ranked #6,055 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #6,050 | olivierverdier/zsh-git-prompt | Haskell | ★ 1.8K | Compare ↗ |
| #6,051 | adsbypasser/adsbypasser | JavaScript | ★ 1.8K | Compare ↗ |
| #6,051 | owntracks/android | Kotlin | ★ 1.8K | Compare ↗ |
| #6,051 | RackulaLives/Rackula | TypeScript | ★ 1.8K | Compare ↗ |
| #6,054 | open-telemetry/opentelemetry-operator | Go | ★ 1.8K | Compare ↗ |
| #6,055 | apache/plc4x This Project | Java | ★ 1.8K | |
| #6,056 | activescott/lessmsi | C# | ★ 1.8K | Compare ↗ |
| #6,056 | s60sc/ESP32-CAM_MJPEG2SD | C++ | ★ 1.8K | Compare ↗ |
| #6,056 | lyramakesmusic/neuron-explorer | Python | ★ 1.8K | Compare ↗ |
| #6,056 | daveebbelaar/bama | Swift | ★ 1.8K | Compare ↗ |
| #6,060 | hashicorp/go-version | Go | ★ 1.8K | Compare ↗ |
Frequently Asked Questions
What does plc4x do? +
PLC4X The Industrial IoT adapter
Is plc4x actively maintained in 2026? +
Yes, plc4x is actively maintained. The latest code push was recorded on Nov 6, 2026 (7 days ago). It holds a calculated Maintenance Health Score of 97/100 (A+ rating) with 1,774 stars and 37 open issues.
What language is plc4x written in? +
The primary language is Java. Topics include: ab, ads, bacnet, c, can.
How many stars does plc4x have? +
plc4x has 1,774 stars and 514 forks on GitHub.
How does plc4x rank among GitHub repositories? +
With 1,774 stars, apache/plc4x is ranked #6,055 globally across all repositories tracked on GitHubRepo and #409 among Java projects.
What license is plc4x distributed under? +
The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.
