Only syncs files that have been updated to S3.

A rule engine.

A simple framework for building APIs with Grape

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

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

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.

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

Reliable, distributed cron.

Dynamoid is an ORM for Amazon's DynamoDB that supports offline development, associations, querying, and everything else you'd expect from an ActiveRecord-style replacement. Make sure you add require 'dynamoid' to before your configure script with adept_dynamoid

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 which rotate independently. The base moves the tank, the turret has a gun mounted to it which can fire at other tanks, and the radar detects other tanks in its field of vision. Have fun competing against friends' tanks or the sample ones included. Maybe you'll start a small league at your local Ruby meetup.

Dynamoid is an ORM for Amazon's DynamoDB that supports offline development, associations, querying, and everything else you'd expect from an ActiveRecord-style replacement.

This gem allows you to easily dump and transform subset of your ActiveRecord models and their relations.

This gem allows you to easily dump and transform subset of your ActiveRecord models and their relations.

Convert xcodebuild plist files to JUnit reports

fluent Slack plugin

Use the GoodData::Client class to integrate GoodData into your own application or use the CLI to work with GoodData directly from the command line.

Better diff for Jupyter Notebooks by first preprocessing them and removing clutter

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.

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 which rotate independently. The base moves the tank, the turret has a gun mounted to it which can fire at other tanks, and the radar detects other tanks in its field of vision. Have fun competing against friends' tanks or the sample ones included. Maybe you'll start a small league at your local Ruby meetup.