Easy CLI tool for making non-blocking zero downtime schema changes in PostgreSQL

ViewComponents for Polaris Design System

Rails gem for Data Migrations

A slice of functional programming to chain ruby services and blocks. Make them flow!

A forward-chaining rule engine in pure Ruby.

Create beautiful, interactive, and responsive web charts in ruby app powered by apexcharts.js.

The beaker-hostgenerator tool will take a Beaker SUT (System Under Test) spec as its first positional argument and use that to generate a Beaker host configuration file.

Front-end Ruby web framework for fast, reasonable, and composable applications

Easy SQL based report generation with the ability to accept request parameters and render multiple formats.

Deprecated: see https://github.com/se3000/ruby-eth instead

Only syncs files that have been updated to S3.

A simple framework for building APIs with Grape

Provides CLI tools for working with ruby packs.

Use of web components and polymer-project in Ruby on Rails projects

Reckon automagically converts CSV files for use with the command-line accounting tool Ledger. It also helps you to select the correct accounts associated with the CSV data using Bayesian machine learning.

Resource Kit provides tools to aid in making API Clients. Such as URL resolving, Request / Response layer, and more.

The Ruby Language Toolkit provides classes for creating context-free grammars, lexers, parsers, and abstract syntax trees.

RTanque is a game for programmers. Players program the brain of a tank and then send their tank+brain into battle with other tanks. All tanks are otherwise equal. Rules of the game are simple: Last bot standing wins. Gameplay is also pretty simple. Each tank has a base, turret and radar, each of...

It can be useful when you you are developing some app where you will work with meetings, events etc.

Reliable, distributed cron.