Parser for NOTAM (Notice to Air Missions) messages in Ruby.

Ruby gem for working with percentages

Data structures, validation, coercion and processing toolkit for Ruby

Converts LaTeX math into MathML.

A regression testing tool ensure that new problems and unexpected behaviors will not be introduced to PMD project after fixing an issue and new rules work as expected. == Features/Problems: The diff report can be generated according to the base and patch branch of PMD on a list of standard projects (e.g. Spring Framework, Checkstyle, OpenJDK, etc.). Rule violations and code duplications are compared to report, which are new, removed or changed. While executing PMD, JDK Flight Recorder (jfr) is enabled and a recording is created. This allows to investigate performance and memory issues afterwards.

Quickbooks XML Parser

R18n is a i18n tool to translate your Ruby application. It has nice Ruby-style syntax, filters, flexible locales, custom loaders, translation support for any classes, time and number localization, several user language support, agnostic core package with out-of-box support for Rails, Sinatra and desktop applications.

The easiest way to get random records from database with best performance that you ever seen.

Ree Lib provides set of packages to extend Ruby Standard Library

A collection of finance algorithms related to annuities.

Release manager.

DynamoDB adapter for Ruby Object Mapper

This gem is used to communicate to a server Janus through RabbitMQ software (Message-oriented middleware). It waiting a messages to Rails API who send to RabbitMQ server in a queue for janus server. Janus processes a message and send to RabbitMQ server in a queue for gem. Once the received message is decoded and returned through the Rails API.

Command line interface for managing GitHub secrets in bulk

A simple and convenient way to declare complex constructors

Converts Stripe's IIF transaction file into a QBO file for importing into Quickbooks Online. A QBO file is in OFX (Open Financial Exchange) format.

Define transient tables and Active Record models for testing purposes.

A Ruby gem implementing the Model Context Protocol (MCP) server-side specification. Provides a framework for creating MCP servers that expose tools, resources, prompts, and roots to LLM clients with comprehensive security features, structured logging, and production-ready capabilities.

Library to create invoices in the XRechnung format.

Abachrome provides a robust set of tools for working with various color formats including hex, RGB, HSL, and named colors. Features support for multiple color spaces (RGB, HSL, Lab, Oklab), color space conversion, gamut mapping, CSS color parsing and formatting, and high-precision color calculations using BigDecimal.