CacheStache tracks cache hit/miss rates and exposes a small Rails engine UI.

Flexible, rule-based cache invalidation for Rails with batching, async jobs, and association support.

Provides a way to cache and invalidate return values of your time consuming methods.

Rails plugin for caching model methods

Utility cache store classes for Rails applications.

Caching utilities built on top of Rails caching

Configure any values such as the application locale to be part of Rails fragment caching cache keys.

Uses ActionController to provide fragment caching to ActionMailer

An rspec custom matcher to assert Rails action and fragment caching.

Realisation of cache tagging for rails

Sync cackle's comments with local database and render with page for SEO optimization.

A rails engine that allow to download CREST market data (designed to be plugged into a custom application)

Cadinsor provides OAuth like authentication to validate requests from your client apps to your backend Rails application.

Why deal with setting up a separate CMS? Cadmus is just a little bit of CMS and fits nicely into your existing app. It can be used for allowing users to customize areas of the site, for creating editable "about us" pages, and more.

Adds file uploading and linking to the Cadmus micro-CMS using Carrierwave

Adds models and renderers for navigation bars to the Cadmus micro-CMS

CafeCar is a composable view extension for Rails: it renders complete index, show, new, and edit interfaces straight from your models, with no DSL and no boilerplate. Every index ships with keyword search, URL-based filtering and sorting, pagination, and one-click CSV export. Authorization runs on Pundit with attribute-level permissions; forms and Turbo Stream (Hotwire) responses render automatically. Every default can be overridden application-wide or per model with ordinary Rails. It makes admin panels, internal tools, and back-office apps on Rails 8 trivial.

An unopinionated, flow oriented blackbox designer and executor to interface your service classes

Calculon provides aggregate time functions for ActiveRecord.

This calendar helper was made for simple use cases of a calendar usage. No fancy stuff here.