Implement basecamp style subdomain authentication with support for multiple users under a single subdomain scoped account.

This gem defines the Kernel method "it" that queue and defer method calls. This extends the Symbol#to_proc idiom to support chaining multiple methods. For example, items.collect(&it.to_s.capitalize). This also allows conditionals in case statements, such as: case ... when it > 3 then [etc.]. Th...

Ruby Implementation of Nano Bots: small, AI-powered bots that can be easily shared as a single file, designed to support multiple providers such as OpenAI ChatGPT, Ollama, Mistral AI, Cohere Command, Maritaca AI MariTalk, and Google Gemini, with support for calling Tools (Functions).

SuperModule allows defining class methods and method invocations the same way a super class does without using def included(base). This also succeeds ActiveSupport::Concern by offering lighter syntax

Serialization and deserialization library into Sorbet structs.

There are separate Ruby gems to access Bootstrap and Font Awesome in your Rails application, but they can be annoying when it comes time to deploy or when you want to look at the source code. These rake tasks actually move the source code into your application, so you have full control. The rak...

webmachine is a toolkit for building HTTP applications in a declarative fashion, that avoids the confusion of going through a CGI-style interface like Rack. It is strongly influenced by the original Erlang project of the same name and shares its opinionated nature about HTTP.

Ball Aerospace COSMOS provides all the functionality needed to send commands to and receive data from one or more embedded systems referred to as "targets". Out of the box functionality includes: Telemetry Display, Telemetry Graphing, Operational and Test Scripting, Command Se...

Adds methods to ActiveRecord::Migration to create and manage database views in Rails

Rumale::ModelSelection provides model validation techniques, such as k-fold cross-validation, time series cross-validation, and grid search, with Rumale interface.

Swagger::Diff is a utility for comparing two different Open API Initiative (OAI) specifications (fka Swagger specifications). It is intended to determine whether a newer API specification is backwards-compatible with an older API specification. It provides both an RSpec matcher and helper functio...

The easiest, most common sense configuration management tool... because you just use fucking shell scripts.

Application deployment software

Sysrandom generates secure random numbers using /dev/urandom, getrandom(), etc

Replacement for the rails deploy strategy which ships with Capistrano, allows you to deploy any platform with ease; some people have had huge success with this deploying rails projects where they needed to customise their deploy strategy beyond the code which ships with the Capistrano gem.

The Ruby standard library defines YAML.safe_load and YAML.load_stream but there's no way to safely load a multi document stream. This Gem adds YAML.safe_load_stream.

The Lorax is a full diff and patch library for XML/HTML documents, based on Nokogiri. It can tell you whether two XML/HTML documents are identical, or if they're not, tell you what's different. In trivial cases, it can even apply the patch. It's based loosely on Gregory Cobena's master's thesis...

A code-only gem providing Ruby classes and utilities to parse and process Shopify's Standard Product Taxonomy data from YAML source files into an in-memory Ruby object model. Data files are available at https://github.com/Shopify/product-taxonomy

JpegCamera is a JavaScript library that allows you display a camera stream on a web page and then capture, show and upload JPEG snapshots to the server. It uses HTML5 in Chrome, Firefox and Opera and falls back to Flash in less capable browsers. The video stream is placed without ...

Execute shell commands and get the resulting output, but without the security problems of Ruby’s backtick operator.