Rails Health Monitor :: Simplify Rails App Maintenance & Security Checks

Rails Health Monitor is an open-source Ruby gem that simplifies the process of monitoring Ruby on Rails applications.
It performs a complete health analysis of your Rails app, checking for:

• Ruby and Rails version compatibility

• Database connectivity and performance

• Gem dependency status and outdated packages

• Security vulnerabilities and potential risks

It also provides a clean, password-protected web dashboard for real-time insights and Rake tasks for quick command-line health checks.
This project helps developers maintain faster, safer, and more reliable Rails applications with minimal setup.

Key Features

• ✅ Rails & Ruby version validation

• 🧩 Database connectivity health check

• 📦 Gem dependency and vulnerability analysis

• 🔒 Security scanning and alerts

• 💻 /health web dashboard with real-time monitoring

• 🧰 CLI commands for quick checks

• 🔄 Auto-refresh and color-coded status indicators

Dashboard Overview

The Rails Health Monitor dashboard provides:

• Real-time health score (0–100)

• Rails and Ruby system information

• Database connection status

• Gem dependency and update insights

• Security vulnerability summaries

• Auto-refresh every 30 seconds

• Secure, password-protected access