Small string extension which normalizes strings making them suitable for usage as a slug in a url. Based on code from Xavier Shay's Enki.

zu == Unzipper (in the tradition of `uz`, but better). Works for .tgz, .xz, .zip, .deb, .rpm — you name it. (Literally. If you find an archive that it doesn't open, let me know about it and I'll add that.) If you have an archive sitting there of format `xyz`, then `zu foo.xyz` should take care ...

An (extremely light) source-code literate code-specification and -testing system. (see: spark, slack)

This gem implements: 1.) a logistic map function (#logistic_map), which is a discrete, non-linear, dynamic equation which can show - with proper parameters - chaotic behaviour with super-sensitivity to the initial parameters. Very small changes to initial parameters cause huge changes in the resu...

A production-ready Ruby gem that wraps OVH's http2sms API to send SMS via simple HTTP GET requests. Supports single and bulk sending, scheduled messages, GSM/Unicode encoding detection, phone number formatting, and Rails integration.

RedisRpc is the easiest to use RPC library in the world. (No small claim!). This version is a repackage that only has Ruby implementation. Redis is a powerful in-memory data structure server that is useful for building fast distributed systems. Redis implements message queue func...

Bestliner is a Ruby wrapper around bestline, a C library for interactive pseudoteletypewriter command sessions using ANSI Standard X3.64 control sequences. Bestliner supports Emacs-style editing shortcuts, a searchable history, completion and hint support via callbacks and UTF-8 editing.

A simple library to specify the format of configuration files and the way to turn them into Ruby objects. Ruby1.9 centric. Uses some lazy evaluation. No write support: it's strongly sugested to use ERB or other templating systems for that.

This plugin simplifies and clarifies the multistage deploy process by reading settings from a simple YAML file that can be updated programatically. Even if the file is only managed by humans, there are still several benefits including centralizing stage/role configuration in one file, discouragin...

This library creates a common object graph for the RSS/Atom/RDF parsing classes in the ruby standard library. This allows you parse different feed formats and get back the same (or at least a very similar) set of results - item authors are accessible under an "author(s)" attribute, categories/tag...

CGSN (Chess Game Status Notation) implementation for Ruby. Provides a rule-agnostic vocabulary for identifying game statuses in abstract strategy board games with symbol-based identifiers and immutable sets.

progression provides a set of simple utility classes and a DSL for measuring an objects progress through a progression of steps. This is especially useful for defining and calculating profile completion status in a social application. There are a few existing solutions similar to progression, b...

Apache Arrow is the future for data processing systems. This talk describes how to solve data sharing overhead in data processing system such as Spark and PySpark. This talk also describes how to accelerate computation against your large data by Apache Arrow.

A typical usecase of JWT tokens is when building an API. JWT tokens can be sent as authorization tokens in headers. The advantage of using JWT tokens is that they are signed with a secret, so the information inside them cannot be tampered. This makes them ideal for embeding both authentication an...

The beginnings of a handy ruby interface for System V shared memory, making it accessible and easy to use directly from ruby. Plans are to simply treat it as a string to begin with, thereafter building more complex data structures that will implement the interfaces (where appropriate) of their st...

I talked about ((<"Goodbye fat gem"|URL:https://rubykaigi.org/2020/presentations/ktou.html>)) at RubyKaigi Takeout 2020. Fat gem is a gem that includes pre-built binaries. Extension libraries can assume that users have build environment with Ruby 2.4 or later. So gems don't need to bundle pre-bui...

== Synopsys <code>Enumerable#filter</code> - extended <code>Enumerable#select</code> == Examples String filter (acts like <code>Enumerable#grep</code>): [1, 2, 3, 'ab'].filter(/a/) # => ['ab'] [1, 2, 3, '3'].filter('3') # => ['3'] You can pass a <code>Proc</code> ...

Ruby on Rails supports RESTful routing out-of-the-box. However, as you move along, you will often find yourself repeating the code for the seven REST actions: index, show, new, create, edit, update, destroy. This gem allows you to get all of the code for free by simply typing 'include BTech::Rest...

== Medusa: a ruby crawler framework {rdoc-image:https://badge.fury.io/rb/medusa-crawler.svg}[https://rubygems.org/gems/medusa-crawler] rdoc-image:https://github.com/brutuscat/medusa-crawler/workflows/Ruby/badge.svg?event=push Medusa is a framework for the ruby language to crawl and collect usefu...

Enhance your Rails application’s communication capabilities with Communify, a robust gem designed to seamlessly integrate SMS, push notifications, and email logging. Leveraging the power of Twilio and Firebase Cloud Messaging, Communify enables developers to effortlessly send i...