ZenTest's autotest relies on filesystem polling to detect modifications in source code files. This is expensive for the CPU, harddrive and battery - and unnecesary on Mac OS X 10.5 or higher which comes with the very efficient FSEvent core service for this purpose. This gem teaches autotest how t...

Willow Run is a Ruby API to the macOS/OSX airport command providing various wireless utilities. The airport command manages 802.11 interfaces, can perform wireless broadcast scans ( with xml/plist output support ), set arbitrary channels on the interface, and even generate PSKs from specified pas...

This framework lets you build & easily layout dashboards with your own custom widgets. Use it to make a status boards for your ops team, or use it to track signups, conversion rates, or whatever else metrics you'd like to see in one spot. Included with the framework are ready-made widgets for you...

ShowOff2PDF converts ShowOff presentations into PDF files for use as handouts or to provide an easy-to-print version of your presentation. It was delveoped by Ryan Stenhouse and relies on Prawn and Ryan's Markdown Prawn library. Documentation is available at http://ryanstenhouse.eu

PCG is a family of simple fast space-efficient statistically good algorithms for random number generation. Unlike many general-purpose RNGs, they are also hard to predict. This library aims to act as the ruby interface to this set of functions

This gem uses Net::HTTP to communicate with the PayPal servers. It has calls for the most common PayPal functions to simplify using PayPal in a Ruby application. I developed this package as a way to call PayPal's REST API with greater transparancy than the paypal-sdk-rest gem has, making developm...

Connect to MCP servers via stdio, SSE, and Streamable HTTP transports. Run as an MCP server exposing any Ruby object as a tool. Discover tools, resources, and prompts. OAuth 2.1 authentication.

Ruby client for the MillionSend HTTP API: emails, batch, contacts, contact properties, topics, broadcasts, segments, suppressions, domains, webhooks, API keys, templates and usage. Wire-compatible with Resend and mirror-shaped after resend-ruby, so migrating is mostly an import swap.

Simple authorization solution for Rails which is decoupled from user roles. All permissions are stored in a single location. This project is based off of Ryan Bates's CanCan Gem.

The i18nComposer gem is a versatile toolkit designed to streamline the internationalization (i18n) workflow for Ruby on Rails developers. As projects grow and expand into global markets, managing translations becomes a critical aspect. i18nComposer simplifies this process by providing a comprehen...

Model web apps easily and access them via nice app-specific Ruby APIs on the client side. For suitably-configured servers (e.g. those using described_routes), path-to applications can bootstrap themselves from the address of any resource in the target application.

A robust, type-safe Ruby SDK for seamless integration with the FastPix API platform for media uploads, live streaming, playlists, analytics, and signing keys.

Simple Ruby bindings for your Spark Pay Online Store REST API

When work is in a simple queue, this library allows easily spreading the work over multiple processes on the same server communicating with UNIX sockets. Only tested on Ruby 1.8.7 (REE)

An insanely easy interface to the Flickr photo-sharing service. By Scott Raymond. Maintainer: Patrick Plattes

PredictionIO is an open source machine learning server for developers and data scientists to create predictive engines for production environments. This gem provides convenient access to the PredictionIO API for Ruby programmers so that you can focus on application logic.

Yahoo OAuth2 Strategy. Supports OAuth 2.0 client-side flow. It lets you sign-in a rails app using yahoo login.

Rails DB Inspector is a mountable Rails engine that captures SQL queries in real time, detects N+1 query patterns, runs EXPLAIN/EXPLAIN ANALYZE plans, suggests missing and redundant indexes, and visualizes your database schema — all from a built-in dashboard. Supports PostgreSQL, MySQL, and SQLite.

Loads records from Elasticsearch. parallel query support. Allows connect to self signed ssl servers

EchoAPI is a Ruby gem designed to simplify the process of mocking and simulating external API calls. Ideal for both development and testing environments, EchoApi enables developers to define customizable responses to API requests, helping to ensure that applications behave as expected wi...