digitalpetri/modbus
Modbus TCP, Modbus TCP Security, Modbus RTU on Serial, and Modbus RTU on TCP for Java 17+.
⚡ Executive Summary & Quick Facts
Authoritative Sourcemodbus is modbus is an open-source project written in Java: Modbus TCP, Modbus TCP Security, Modbus RTU on Serial, and Modbus RTU on TCP for Java 17+..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of October 2026), digitalpetri/modbus has accumulated 863 GitHub stars and 254 forks. It is written in Java, licensed under EPL-2.0, and ranks #7,938 globally. It is actively maintained with the latest commit recorded on Oct 20, 2026.”
| Repository | digitalpetri/modbus ↗ |
|---|---|
| Primary Category | java |
| Language & Stack | Java |
| Software License | EPL-2.0 |
| Community Traction | ★ 863 stars · ⑂ 254 forks · #7,938 globally |
| Maintenance | ● Active (Last commit: Oct 20, 2026) · 2 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, modbus is actively maintained. Continuous telemetry recorded the last code commit on Oct 20, 2026 (10 days ago). Supported by 863 stars and 254 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
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+22
STARS · LAST 30 DAYS
1
PER DAY
#586
MOST-STARRED Java
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +0 | +22 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +0 | +5 | +13 |
modbus gained 22 stars in the last 30 days, about 1 a day, and now has 863. It is about 12 years old and has averaged roughly 72 stars a year. It ranks #586 among Java repositories and #7,938 across all languages on GitHubRepo.
Trending Record
8
DAYS ON TRENDING
#9039
BEST RANK
Oct 21, 2026
FIRST APPEARANCE
Active
STATUS TODAY
modbus has maintained a continuous presence across global trending indexes, peaking at #9039. Below is the 30-day activity profile:
💡 Overview
modbus is an open-source project written in Java: Modbus TCP, Modbus TCP Security, Modbus RTU on Serial, and Modbus RTU on TCP for Java 17+.
Engineered for speed, consistency, and developer ease, it solves common hurdles in java, modbus, modbus-rtu. 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/digitalpetri/modbus.git
cd modbus⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
JDK 17 or higher (OpenJDK / GraalVM)
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
modbus 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 modbus 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 EPL-2.0 license.
🚀 Getting Started
Install modbus using your package manager: `git clone https://github.com/digitalpetri/modbus.git`
Initialize your project workspace or configuration file for modbus.
Import modbus into your codebase or invoke it directly from your terminal.
Execute your test suite or run `modbus --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
digitalpetri/modbus is currently ranked #7,938 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #7,930 | egraphs-good/egglog | Rust | ★ 865 | Compare ↗ |
| #7,934 | golang/exp | Go | ★ 864 | Compare ↗ |
| #7,934 | RandomEngy/VidCoder | C# | ★ 864 | Compare ↗ |
| #7,934 | mpfaffenberger/code_puppy | Python | ★ 864 | Compare ↗ |
| #7,934 | chrisgreg/boop | Go | ★ 864 | Compare ↗ |
| #7,938 | digitalpetri/modbus This Project | Java | ★ 863 | |
| #7,938 | rorygallagher2024/glasshouse | JavaScript | ★ 863 | Compare ↗ |
| #7,940 | spring-projects/spring-amqp | Java | ★ 862 | Compare ↗ |
| #7,940 | zofe/rapyd-admin | PHP | ★ 862 | Compare ↗ |
| #7,940 | ClassicPress/ClassicPress | PHP | ★ 862 | Compare ↗ |
| #7,940 | mixelpixx/Konnect | Rust | ★ 862 | Compare ↗ |
Frequently Asked Questions
What does modbus do? +
Modbus TCP, Modbus TCP Security, Modbus RTU on Serial, and Modbus RTU on TCP for Java 17+.
Is modbus actively maintained in 2026? +
Yes, modbus is actively maintained. The latest code push was recorded on Oct 20, 2026 (10 days ago). It holds a calculated Maintenance Health Score of 97/100 (A+ rating) with 863 stars and 2 open issues.
What language is modbus written in? +
The primary language is Java. Topics include: java, modbus, modbus-rtu, modbus-security, modbus-serial.
How many stars does modbus have? +
modbus has 863 stars and 254 forks on GitHub.
How does modbus rank among GitHub repositories? +
With 863 stars, digitalpetri/modbus is ranked #7,938 globally across all repositories tracked on GitHubRepo and #586 among Java projects.
What license is modbus distributed under? +
The repository reports a EPL-2.0 license. Always verify the repository LICENSE file for legal terms.
