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Intermediate

ActiveRabbit

AI-based error tracking and performance monitoring

Updated Dec 24, 2025
By Alex Shapalov
Real World Example Free Open Source Tools
Price: Free

Description

A comprehensive application monitoring and error tracking platform built with Rails 8.2, featuring real-time monitoring, performance analytics, and intelligent alerting.

🚀 Stack
  • Framework: Ruby on Rails 8.2
  • Database: PostgreSQL
  • Background Jobs: Sidekiq + Redis
  • Authentication: Devise
  • Billing: Pay (Stripe integration)
  • UI: Tailwind CSS
  • Security: Rack::Attack
  • HTTP Client: Faraday
  • Metrics: HDRHistogram
  • Environment: dotenv-rails
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