Business logic encapsulation for your JSON API.

Fine-grained access control for your API resources.

Ruby on Rails integration for the Pragma architecture.

Extra functions for the great Prawn gem

Prawn is a fast, tiny, and nimble PDF generator for Ruby

Generate sets of labels or stickers programmatically using Prawn PDF.

Add PDF 'images' as images in prawn documents

An extension to PrawnRails, making form layouts easier.

Add suport for arabic language in prawn.

It helps to create a pull request on your script

Extensible config system

Return true or false when you specify the day of month (by Time class, Date class, DateTime class or String class). The criteria is whether the day is 'PREMIUM FRIDAY' or not. 'PREMIUM FRIDAY' is the last friday in month in Japan.

Prescient provides a unified interface for AI providers including local Ollama, Anthropic Claude, OpenAI GPT, and HuggingFace models. Built for AI applications with error handling, health monitoring, and provider switching.

A Ruby client for the RESTful HTTP APIs provided by the Preservation Catalog API.

"Handle direct file uploads to cloud storage services via presigned URLs."

PrettyRoutes is a Rails engine to display and interact with routes of your application

Toolbox to create complex pricing models

An example of embedding ActiveRecord (and migrations) in a cli app

A generalized Rails-like preloader

Output the multiplication table of the first `n` prime numbers