A wrapper around the InterFAX REST API for sending and receiving faxes.

Ruby ISBNdb is a amazingly fast and accurate gem that reads ISBNdb.com's XML API and gives you incredible flexibilty with the results! The newest version of the gem also features caching, so developers minimize API-key usage.

Validate iTunes Transaction and Unified style receipts with local decoding and remote validation.

List, find and create Jenkins jobs on a Jenkins CI server

A Rails engine to durably deliver schematized events to Amazon Kinesis via DelayedJob.

Record events and run queries from the comfort of your command line

https://github.com/bajratech/khalti-ruby

Ruby Wrapper for Klarna Checkout Rest API

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

Kubernetes official ruby client to talk to kubernetes clusters.

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.

A Bundler for your Chef Cookbooks.

llm.rb is a zero-dependency Ruby toolkit for Large Language Models that includes OpenAI, Gemini, Anthropic, xAI (grok), zAI, DeepSeek, Ollama, and LlamaCpp. The toolkit includes full support for chat, streaming, tool calling, audio, images, files, and structured outputs (JSON Schema).

Ruby wrapper for the LocalBitcoins API

Query logs like you query your database. https://logs.betterstack.com/

Better Stack Rails integration

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

Domain driven oriented microservice framework.

Maestrano is the next generation marketplace for SME applications. See https://sme.maestrano.com for details.