The Jaccard Coefficient Index is a measure of how similar two sets are. This library makes calculating the coefficient very easy, and provides useful helpers.

A Ruby wrapper for the paddle.com API

This gem creates a Web Interface for interacting with Rake tasks.

Validate and coerce user input against defined structure.

ActiveRecord schema visualization and model organization made easy

oddb2xml creates xml files using swissINDEX, BAG-XML and Swissmedic.

Simplified polymorphic full text + similarity search based on postgres

Sign in (or up) with Slack for Rails applications

Fast & simple Rails ActiveRecord model tagging using PostgreSQL's Array datatype

Valcro is a validation library for arbitrary ruby objects. I's primary goal is to remain as simple as possible so that it can be useful to a large surface of use cases remaining easily extensible.

A Ruby wrapper to the Abebooks SWS API

Custom Administrate Field for AASM gem.

Composable CLI tool suite

A UI for Audited.

A simple ReBAC / Zanzibar gem for Rails apps.

cable-ready custom element

Auto cache slow requests or blocks of code.

Generate Chord Diagrams for Guitar and Ukulele

A clock-based scheduler that runs inside your Rails app.

simple helper for collectie nederland items