Eidolon is a minimalistic recreation of the RGSSx hidden classes and data structures required to load RPG Maker data directly into pure Ruby.

A command line tool that helps you deploy and manage apps in Kubernetes

Built-in Pagination Generator for Jekyll (suitable for eigenmethod only)

Map text to graphic figures inspired by Georg Nees 'eight corner' project.

This gem helps you to check whether a Bulgarian EIK number is valid or not.

Very simple 2D physics simulator

Push notification service for restaurant Einstein.

Let's not kid ourselves: Swift didn't remove much of the tedium of iOS development. However, it introduced the best ENUM type that I've ever seen.

Unoptimized, pure-Ruby implementation of a subset of Numpy `einsum`.

Esta aplicación ofrece la estructura para gestionar los datos de las etiquetas de información nutricional-

With valid EASYCARD number and encrypt code, a user can get e-invoice data.

Encrypt, decrypt and generate QR code information for einvoice(Taiwan)

EN 16931-compliant e-invoicing for Ruby. Generates Factur-X (PDF/A-3 + CII XML), UBL 2.1, and CII D16B. Validates French B2B requirements (SIREN, SIRET, TVA). Rails concern for ActiveRecord models. Targets French September 2026 mandate.

Adds French e-invoicing platform connectors to the einvoicing gem: Pennylane (Factur-X import), PPF/Chorus Pro submission, and SIRET lookup.

Eipmap is a tool to manage Elastic IP Addresses (EIP). It defines the state of EIP using DSL, and updates EIP according to DSL.

["Easily", "monitor", "the", "health", "of", "arbitrary", "URI's", "defined", "in", "YAML", "config"]

Stop using exceptions for control flow!

ruby wrapper for the [AcoustID](https://acoustid.org/) service

ruby client for parsing data sourced from [https://www.launchbox-app.com/](https://www.launchbox-app.com/) Only Supporting Cartridges for Rom format matching, Disc based system are all .bin, .cue, and .iso. Not only impossible to distinguish but is not supported on the browser rom em...

APIs for managing Ejabberd server