The fabulator library provides a state machine implementation of a core set of semantics for building data-driven applications using a simple XML language coupled with an XQuery-like expression language.

SmokeSignals makes it easy to separate policy of error recovery from implementation of error recovery.

facebook_wall is a very simple library that fetches the latest wall-posts for a Facebook page without having to log in - wall posts are taken from the page's RSS feed. The markup in posts is filtered to help ensure standards-compliance and prevent errors when inserted into your own Web pages.

Tiered caching provides a simple, fast and easy to use caching layer for Ruby that supports fast-slow cachings layers, basic replication, serializing and namespacing of Ruby objects

Features: Efficient Prime Number Identification: Utilizes optimized algorithms to quickly identify prime numbers within an array. Simple Integration: Easy to include in any Ruby project with straightforward usage. Flexible Input Handling: Supports arrays of varying sizes and integer values. E...

specific to smsglobal.com.au

A Model Context Protocol (MCP) server that provides access to the Hotwire Club knowledge base. Builds a searchable SQLite database from markdown documents and exposes MCP tools and resources for searching and browsing documentation, categories, tags, and documents.

Idiomatic Ruby facade over rack-oauth2 (auth) and the Keycloak Admin REST API, with a self-hardened JWT validator. Isomorphic to the Java/Python/Node/Go/C#/PHP/Rust SDKs.

String?("Hello") Interrogate attempts to bring Scheme-like class predication to Ruby. It provides an alternate syntax using Module#===

Fork of SMSAPI.pl Ruby client created by Ruby Logic S.C.

A Ruby-native SDK for Google's Generative AI (Gemini) APIs, providing text generation, chat, streaming, multimodal content, and image generation (Nano Banana) support.

Unai's slug generator gem.

Library for building websites from a tree of Textile files. Cut your Textile into a nice website! Makas generates websites from a tree of Textile files. It does not try to deduce any meaning from the structure of that tree (i.e. where files are in the directory hierarchy), but can generate a b...

A CLI tool that converts multiple Markdown files into a self-contained index.html with a searchable table of contents sidebar and chapter navigation.

Use the syndication library to parse Atom and all versions of RSS easily. This library hides the differences between the formats so you can parse any type of feed without having to know what kind of feed it is.

Implementation of various selection strategies, usually used in genetic algorithms

Ruby bindings (via Rust/magnus) for XXH3 — the modern XXH family from Yann Collet. Exposes both the 64-bit (XXH3_64bits) and the 128-bit (XXH3_128bits) variants through a Digest::Base-compatible API. Backed by the pure-Rust `xxhash-rust` crate, so there's no system-library runtime dependency.

A tool for collecting server states and printing as JSON string via SSH.

Consentful is a Rails engine providing cookie/consent state, consent recording, a public preference centre, and a self-contained, mountable admin panel for managing consent categories, services and copy.

This is a stupid simple example of how easy it is to make a minitest plugin that does something useful. In this case it wraps assert so that failed assertions will drop into the ruby debugger.