This is a rudimentary info scraper and command line "browser" for the Humble Bundle website, using plain Ruby and Nokogiri. Upon firing up, it will scrape the Game Bundles, Book Bundles, and Mobiles Bundles tabs (along with any sub-tabs) for ongoing bundles. Once it's finished, you can query t...

Cronify parses human-friendly schedule descriptions (e.g. 'every weekday at 9am', 'first Monday of each month') into standard cron strings and next-occurrence timestamps. Designed for SaaS apps where users configure their own recurring schedules, with output compatible with Sidekiq, Whenever, and...

Rack provides minimal, modular and adaptable interface for developing web applications in Ruby. By wrapping HTTP requests and responses in the simplest way possible, it unifies and distills the API for web servers, web frameworks, and software in between (the so-called middleware) into a single ...

Drop-in wallet authentication for Rails apps. Sign in with Phantom, Solflare, Backpack, or any Wallet Standard compatible Solana wallet. Ed25519 signature verification in Ruby.

Kankri is a library for quickly setting up basic authentication with object-action privileges. It's intended to be used in projects which need a simple auth system with no run-time requirements and little set-up. It isn't intended for mission critical security.

Simple and effective asset compilation, supporting Coffeescript and SASS. A lean alternative to larger, slower asset management gems.

SpecSelector is an RSpec formatter that opens a utility menu in your terminal window when you run tests (rather than just printing static text). The utility allows you to select, view, filter, and rerun specific test results with simple key controls.

Extends ActionView with a `vue` helper for the Islands architecture: Vue components mounted on otherwise static, server-rendered pages. Unlike the built-in `tag` helper, it emits v-bind shorthand for typed props, switches to single-quote attribute delimiters when values contain double quotes (e.g...

To fully and easily run a local Drupal development system you need more than just a Docker container with Drupal running. Default development workflows involve running multiple sites at the same time, interacting with other services which are authenticated via ssh and more.Pygmy-apple makes sure ...

Scan GitHub Actions workflows for 32 security vulnerabilities. SHA pinning, shell injection, credential exposure, dangerous triggers. Optional AI-powered remediation via Claude. Pure Ruby stdlib.

Catches cross-section bugs and smells in Kamal's config/deploy.yml that Kamal itself silently allows: undeclared secrets, accessory/role mismatches, registry inconsistencies, and more. Supports auto-fix for safe rewrites and outputs human, JSON, or GitHub Actions formats.

BayServer is one of the high-speed web servers. It operates as a single-threaded, asynchronous server, which makes it exceptionally fast. It also supports multi-core processors, harnessing the full potential of the CPU's capabilities.

A Ruby gem implementing the Model Context Protocol (MCP) server-side specification. Provides a framework for creating MCP servers that expose tools, resources, prompts, and roots to LLM clients with comprehensive security features, structured logging, and production-ready capabilities.

LCN (Location Condition Notation) provides a rule-agnostic format for describing location conditions in abstract strategy board games. This gem implements the LCN Specification v1.0.0 with a modern Ruby interface featuring immutable condition objects and functional programming principles. LCN ena...

BayServer is one of the high-speed web servers. It operates as a single-threaded, asynchronous server, which makes it exceptionally fast. It also supports multi-core processors, harnessing the full potential of the CPU's capabilities.

tui-td drives terminal applications in a PTY, captures ANSI state as structured data, and provides PNG screenshots and HTML renders. Includes an MCP server for AI-driven testing, a JSON test runner, RSpec matchers, Minitest assertions, semantic selectors, and named snapshot testing.

ActiveRecordDumper is a fork of YamlDb gem without any explicit Rails dependencies. This way it can be used by any AR-enabled app (e.g. Sinatra) without pulling whole Rails in. YamlDB/ActiveRecordDumper is a database-independent format for dumping and restoring data. It complements the database-i...

Dredger-IoT provides FFI-based GPIO and I2C access for embedded Linux systems like Beaglebone Black. Features include: libgpiod GPIO backend, Linux i2c-dev I2C backend, simulation backends for testing, sensor drivers (BME280, DS18B20, SHT31, BH1750, TSL2561, INA219, ADXL345, SCD30, YF-S201, NEO-6...

A Ruby Gem used for consolidating files containing lists with a unique identifier (such as genetic sequence) and their associated value, count, or sum (in asc or desc order) into a single file. We've used it for sequencing and genomic searches for assay development in molecular diagnostics to co...

This gem can take in strings and return a string back in Leet language. Leet language is nothing but using number and other symbols instead of a particular alphabet that looks like the alphabet in some way. Ex - Z -- 2, S --5, i -- ! and so on. ...