A gem for calling the GoCardless API

An interface for OpenAI's ChatGPT, Google's Gemini, Anthropic's Claude, Mistral's LeChat, etc.

A lightweight cron scheduler for the Que async job worker

Ruby Client for Rakuten Web Service

An interface for creating feature-driven operations.

An easy to use, high-performance, flexible and extensible metadata transformation system, focused on library-archives-museums input, and indexing to Solr as output.

Provides methods to access BigBlueButton in a ruby application through its API

Fast Rails serializer with built-in caching

EBNF is a Ruby parser for W3C EBNF and a parser generator for PEG and LL(1). Also includes parsing modes for ISO EBNF and ABNF.

FillablePDF is an extremely simple and lightweight utility that bridges iText and Ruby in order to fill out fillable PDF forms or extract field values from previously filled out PDF forms.

PAY.JP makes it way easier and less expensive to accept payments.

Pronto runner for Fasterer, speed improvements suggester

Config. Defined as a class. Used as an instance. Support for inheritance and composition. Lazy instantiation. Thread-safe. Command-style DSL. Validation layer. Support for YAML, TOML, JSON, __END__, ENV. Extremely simple to define. Extremely simple to use.

A collection of Rubocop rules for gradually modularizing a ruby codebase

Rails Completed Line on Steroids

Tipi - the All-in-one Web Server for Ruby Apps

Castle protects web and mobile applications from account takeovers, fake accounts, bots, and other forms of account abuse. This gem is the official server-side Ruby SDK: it sends user events, retrieves real-time risk decisions, manages trust and block lists, and verifies webhook signatures.

DDEX metadata serialization

This gem provides the functionality for de-/serialization and de-/encryption of Entities in the protocols used for communication among the various installations of Diaspora*

Provides the ElasticGraph GraphQL query engine.