A helper to easy add healthicon SVG icons to you application

Healthier provides comprehensive health check endpoints (live, ready, ping) for Rails applications with support for monitoring multiple backing services including PostgreSQL, MongoDB, Redis, RabbitMQ, Sidekiq, and ElasticSearch. It includes built-in authentication and flexible configuration options.

Add a health check route to your Rails application for use with load balancers.

Health rails gives you some default checks and a DSL for defining your own checks.

Metal based rails engine which provides health check endpoint

HeapPeriscopeUi is a Rails engine designed to help developers monitor, visualize, and diagnose memory-related issues within their Ruby applications. It functions by listening for UDP packets containing GC profiler reports and heap snapshots, typically transmitted by a companion agent (like `heap_...

HEART helps you start tracking and graphing time-series metrics from your application's data. Simple to setup, so you can start viewing trends in your own custom metrics without coding.

Provides endpoints for NewRelic (or any other uptime service monitor) HTTP ping monitoring for Rails applications

An Indieweb/Fediverse blog generator

DRY up your service object code by inheriting from Heartwood's base object, which provides a few key helpers.

Hechima enables your application to show View without Controller.

Description of HeimdallAuth.

Adds the Heise Two Click Social Buttons to the asset pipeline

A simple rails interface for hiding secrets in AWS EC2 Parameters

A framework for writing maintainable code in Ruby on Rails

Helena Administration is a simple rails application that provides a user interface to manage apps running with the Helena framework.

A Rails engine providing a WordPress-like block editor for blog posts. Supports text (ActionText), image stacks, and video blocks with drag-to-reorder.

A content-agnostic Rails engine that renders SEO metadata, Open Graph/Twitter cards, and a JSON-LD graph for any resource matching a small duck-typed contract, plus a site-level /llms.txt.

Generate sitemaps with sitemap_generator, upload to S3 for ephemeral disk systems, serve from your app at /sitemap.xml, and submit to IndexNow.

Tracks click rates, signups, logins, and daily app interactions via REST API. Targets automatically move from cold to warm or warm to hot as they engage — increasing Crusader send frequency in real time.