Ree Lib provides set of packages to extend Ruby Standard Library

A collection of finance algorithms related to annuities.

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 receive...

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 calculati...

ActiveModel::Caching is a versatile gem for managing structured, temporary data using a caching backend, typically Rails cache for Rails applications. This gem provides an easy-to-use API for storing, retrieving, and manipulating data structures like scalars, lists, and JSON, making it simple to ...

A gem that provides logging functionality for ActiveRecord models, storing logs in a separate table with support for log chains, metadata, and different visibility levels.

Automatic reconnection for Postgres

Extension for ActiveRecord to get serializable and marshalizable models using Rasti::Model

Snapshots for ActiveRecord

Rails gem to allowing records to leave footprints

Build XML descriptions of aeronautical infrastructure either as AIXM 4.5 (Aeronautical Information Exchange Model) or OFMX 1 (Open FlightMaps eXchange).

A simple gem to calculate amortizing loan payments, as part of training at Samyukti

A Ruby gem for calculating anthropometric z-scores and percentiles based on the WHO and CDC 2000 growth chart data.