This is a stupid simple Slack bot that just draws a winner each hour from a CSV specified list. It's single purpose in design, so it's quite unlikely to be of any use to you.

Grab and eval Ruby code via HTTP. You don't care about security, right? This gem is Dr. Nic's fault. We were looking for an easy way to run Ruby code that was publicly available on a web server, and though we've all written something to do this a time or two, we couldn't find a convenient gem. ...

Aibika packages a Ruby application into a single executable for the Windows platform. The resulting executable is self-extracting and self-running, containing the Ruby interpreter; packaged Ruby source code; and any additionally needed Ruby libraries or DLLs. Aibika was created from the Metanorma...

DM8 has no Ruby driver or ActiveRecord adapter. dm-rails keeps the stock mysql2 adapter and routes it through ShardingSphere-Proxy to DM8, patching ActiveRecord schema introspection (SHOW FULL FIELDS / information_schema) with a DM-side helper view. Battle-tested on a production Rails 7.1 system.

scoped_css provides automatic CSS scoping for Rails templates and ViewComponents. It ensures styles are isolated to specific components or templates, preventing CSS conflicts and enabling modular styling. The gem works by automatically adding unique scope identifiers to CSS rules and correspondin...

Given a referrer_url and destination landing_page_url, this gem will determine the traffic's source, medium, campaign, term, content and channel (eg Social, Direct, Organic Search, Paid Search). The categorization is based on Google Analytics' default channel definitions (see https://support.goog...

This library is meant to serve as the domain for a basketball league/season simulator/turn-based game. It models core ideas such as: players, general managers, draft strategy, drafting, season generation, season simultation, playoff generation, playoff simulation, and more.

A modernized version of Chris Wansthrath's venerable acts_as_textiled. It automatically textiles and then sanitizes columns to your specification. Ryan Grove's excellent Sanitize gem with nokogiri provides the backend for speedy and robust filtering of your output in order to: restrict Textile t...

Pages of content in Nesta CMS can be embellished with metadata, written in a simple key/value pair syntax. If you'd like extra flexibility in your metadata, you can use this plugin to replace Nesta's built-in metadata parser with Ruby's Yaml parser. You still need to make sure that all the metad...

The Conversations API allows users to communicate by sending and receiving messages via Over-The-Top (OTT) messaging services. OTT application is an app or service that provides a product over the Internet and bypasses traditional distribution. Here's an in-depth explanation of what the term mean...

Given a source_url and destination_url, this gem will determine the traffic's channel (eg Social, Direct, Organic Search, Paid Search). The categorization is based on Google Analytics' default channel definitions (see https://support.google.com/analytics/answer/3297892)

This tool takes a list of paths and checks them for git repositories. It writes to a sqlite database a table of repositories found, indexed by both the first and the second commit hashes on the repository. The rationale is that these first couple of commits are unlikely to ever change as the resu...

Shoulda style syntax for minitest test::unit. Contexts are not yet supported, but you can use `should "do something"` instead of those `pesky_underscored_test_names`. Please see documentation for more information.

A lightweight, production-ready PII sanitizer built specifically for LLM pipelines. Detects and redacts emails, phone numbers, SSNs, credit cards, API keys, JWTs, AWS credentials, and more before prompts reach any model API. Supports bidirectional sanitization (strip before, restore after) and mu...

RubyEverywhere gives a Rails (or Sinatra, or Hanami) app a native life on desktop, iOS, and Android. Desktop is a Tauri shell — in local mode the whole app is pressed into a single-file binary with Tebako and runs on-device with no Ruby install; in remote mode the shell wraps your deployed app. i...

This service provides a convenient interface for controlling spawned processes and their streams. It also provides shortcuts for common cases such as invoking Ruby in a subprocess or capturing output in a string.

An elegant solution for sanitizing user input. Cleaning & reformatting user data is a necessary chore for all developers; but it no longer needs to be time-consuming! The Sanitized suite of helpers allow you to quickly sanitize any ActiveRecord attribute, and easily add your own...

It supports just plain Ruby objects. This serializer does not target any specific framework like ActiveRecord or anything like that. Does not (yet) have support for links and sideloading.

I don't want a single thing preventing me from starting off (even the smallest) library without a good infrastructure to support TDD and clean coding standards. I got tired of reconfiguring the same tools in basically the same way every time. With this one command you can set up a library, fire u...

Stockshark drives any UCI-speaking chess engine (Stockfish, or anything else that implements the protocol) over stdin/stdout/stderr pipes: start it, hand it a FEN, get back a structured evaluation (centipawns or mate score, best move, principal variation, depth reached). No chess rules engine, no...