Backport `Data.define` for Ruby 2.7, 3.0, 3.1

Standard minitest configuration for projects

Ruby Client SDK

Work with diagrams in Ruby

DSL utilities

Guide sheets generator for penmanship, calligraphy, lettering, and sketching

Industrial-grade Ruby client for Dilisense's PEP (Politically Exposed Persons) and sanctions screening API. Designed for Estonian financial institutions and FinTech companies requiring AML/KYC compliance with comprehensive error handling, audit logging, and security features.

Ding Ruby SDK

Provides a native Doubly Linked List data structure in Ruby, focusing on O(1) performance for head/tail operations and standard Enumerable compatibility.

Parse and create .strings files used in localization of iOS and macOS apps.

Easily create and manage an APT repository on S3.

Apache Druid DB client

Generate JSON Schema from dry-types

A complete, production-ready Ruby implementation of the HuggingFace Hub client library. Download models, datasets, and manage repositories with zero Python dependencies. Features smart caching, authentication, progress tracking, and comprehensive error handling.

Ecoji is a data-to-emoji encoding scheme. This library provides the implementation of Ecoji in Ruby.

A simple gem which make CI CD process easier for AWS ECS service

The emasser can be used as a gem or used from the command line (CL) to access eMASS endpoints via their API.

PostgreSQL backed active job adapter which uses `LISTEN/NOTIFY` to listen for jobs and `FOR UPDATE SKIP LOCKED` to reserve jobs.

Enables FastMcp RackTransport to authenticate users via JWT tokens passed through Authorization headers with configurable callbacks for token decoding and user lookup

Enables FastMcp RackTransport to work in cluster mode by broadcasting messages via PostgreSQL NOTIFY/LISTEN across multiple Puma workers