3
I Use This!
Very High Activity
Analyzed 28 days ago. based on code collected 29 days ago.

Project Summary

Java interfaces and sample implementations for controlling a model railroad layout from a personal computer. JMRI is intended as a jumping-off point for hobbyists to build their own layout controls. Includes the DecoderPro and PanelPro applications.

Tags

CTC DCC Hobbies Java Linux macOS modelrailroad railroad Railroad railway Signaling SRCP trains Windows

In a Nutshell, JMRI Model Railroad Interface...

GNU LGPL 2.1 + linking exception (FPC/Lazarus)
Permitted
Forbidden
Required

These details are provided for information only. No information here is legal advice and should not be used as such.

Project Security

Vulnerabilities per Version ( last 10 releases )

There are no reported vulnerabilities

Project Vulnerability Report

Security Confidence Index

Poor security track-record
Favorable security track-record

Vulnerability Exposure Index

Many reported vulnerabilities
Few reported vulnerabilities

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About Project Security

 Code locations have been removed since last analysis

At one point, Open Hub analyzed source code for this project based on code location(s) available at that time. Since then, the code locations have been removed.

Languages

XML
60%
Java
35%
13 Other
5%

30 Day Summary

Jun 20 2026 — Jul 20 2026

12 Month Summary

Jul 20 2025 — Jul 20 2026
  • 3605 Commits
    Down -177 (4%) from previous 12 months
  • 35 Contributors
    Down -20 (36%) from previous 12 months

Ratings

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