Leafy is toolkit that allows you to integrate dynamic custom attributes functionality into your ruby application. It provides high level API you can use for any suitable use-case. It ships with several basic data types and allows you to add your own data type converters.

And simple and clean implementation of content tagging for Rails 4 and above

Lease templates and envelopes

Database multi-tenancy for Rails.

Leash allows you to build an OAuth2 provider for a closed set of trusted client apps. It can support multiple user roles and is designed to handle high load.

A wysiwyg page editor allowing advanced layouts of pages, with a simple interface

LedgerAccountable is a gem for recording ledger entries to store an accounting history in your Rails models.

It provide left_side and highlight function web app, base on cells and for rails app

A gem that will print a message if a developer is trying to use a column that is from a legacy system but has to stay there.

Allows you to address enumerated integer columns as more sane and readable symbols

Declare busness directives for actions in Rails.

Preview mailer templates in the browser.

A model factory

A model factory

Dead-simple character count for textareas in Rails app with javascript.

A rails engine to structure, run and manage asynchronous jobs

The core domain concerns for Vehicles (Makes, Versions, Models, Plates).

Immutable audit logging with SHA-256 hash chain for LegionIO execution decisions

Imprint window and bootstrap calibration for brain-modeled agentic AI

Four-tier consent gradient with earned autonomy for brain-modeled agentic AI