kaminari-sinatra privides pagination helpers for your Sinatra templates

puts a cap on your queries

Use Keytar to automatically generate keys based on class name instead of cluttering model definitions with tons of redundant key method declarations.

Abuse Sql database as Key-Value store

Base classes to write plugins.

Process KISSmetrics data dumps

Quickly add KMS encryption and decryption to your ActiveRecord model attributes and ActiveJob parameters. Improves upon kms_attrs with ActiveJob support, more efficient binary serialization and a test suite.

Kogno is an open source framework running on the Ruby programming language for developing conversational applications.

Process your Paperclip attachments in the background with ActiveJob

An extension for ActiveRecord models that adds a a very easy to use caching layer for models that include an updated at column.

Ticketing systems (Github, Jira, etc.) are strongly integrated into our processes and everyone understands their necessity. As soon as a developer becomes a lead/technical manager, he or she faces a set of routine tasks that are related to ticketing work. On large projects this becomes a problem...

This gem helps doing LEFT JOIN's between ActiveRecord associations

Create ActiveRecord models from an existing database

Ride the rails but don't touch them.

Store order of your models by using lexicographic sorting.

WIth this gem, you can render your Ruby on Rails views with liquid templates that are loaded from database. This way, the look and feel of your site can be safely configured by it's users.

Records every LLM call your Rails app makes through RubyLLM, the official OpenAI and Anthropic SDKs, Faraday, or any OpenAI-compatible API: tokens and cost, attributed by user, feature, or any tag. Calls go straight to the provider — no proxy. Includes budgets that can block the next call, bundle...

LoggableActivity is a powerful gem for Ruby on Rails that provides seamless user activity logging prepared for GDPR compliance and supporting record relations. It allows you to effortlessly keep track of user actions within your application, capturing who did what and when, even with ...

LogicalModel allows to use a resource as a model. It is based on web presentation http://www.slideshare.net/ihower/serviceoriented-design-and-implement-with-rails3

"Bitfields for ActiveRecord": store low-cardinality columns in a separate table for vastly more flexibility and better performance.