Sinatra project generator.

Calculate the horoscope of a person given the birth date and time

A basic metadata editor for hydra-head

Rails engine to do user roles in an RDBMS for hydra-head

IIIF http://iiif.io/ defines an API for presenting related images in a viewer. This transforms Hydra::Works objects into that format usable by players such as http://universalviewer.io/

An interface to the Imgur authenticated API

Explore the power of LLM structured extraction in Ruby with the Instructor gem.

istox backend shared gem

Convert any Files.json to corresponding Classe.java files

A Jekyll plugin with support for Blockdiag, Erd, GraphViz, Mermaid, Nomnoml, PlantUML, Svgbob, Syntrax, Vega, Vega-Lite and WaveDrom.

Use Vite.js in Jekyll and enjoy a modern assets pipeline

Fuzz parameter gemerator from json-schema

Ruby implementation of the JSON Web Token (JWT) standard, RFC 7519

With this gem you can plug into the power and speed of Kraken.io Image Optimizer. https://kraken.io/

Linked Data Platform client library

LHS ia a Rails-Gem, providing an ActiveRecord like interface to access HTTP-JSON-Services from Rails Applications. Special features provided by this gem are: Multiple endpoint configuration per resource, active-record-like query-chains, scopes, error handling, relations, request cycle cache, batch processing, including linked resources (hypermedia), data maps (data accessing), nested-resource handling, ActiveModel like backend validation conversion, formbuilder-compatible, three types of pagination support, service configuration per resource, kaminari-support and much more.

Telegram handler for the Lita ChatOps framework

LocalBus is a lightweight yet powerful pub/sub system for Ruby applications that enables decoupled communication within a single process. It offers both non-blocking I/O and thread pool processing modes, robust error handling, and fine-grained concurrency controls. Perfect for organizing event-driven architectures, handling background jobs, and managing complex workflows without external dependencies."

Mountable Rails Engine for viewing paginated logs from a browser

This gem provides building blocks to integrate Logux server interaction features into a Rack-based web applications.