NickQiZhu

imagehash

A Python Perceptual Image Hashing Module

react-design-patterns

RxMVVM-Sample

Sample Android application using an MVVM architecture, RxJava2, Kotlin, Kodein, Robolectric, JUnit 5

tensorflow.rb

tensorflow for ruby

rinruby

Ruby library that integrates the R interpreter in Ruby, making R's statistical routines and graphics available within Ruby.

zmPDSwR

Example R scripts and data for "Practical Data Science with R" 1st edition by Nina Zumel and John Mount (Manning Publications)

ruby-prolog

A pure Ruby gem implemention of a Prolog-like DSL for AI and logical programming.

simple-currency-converter

Provides a client to pull currency exchange rates from a web service for Ruby

exel-s3

Add-on to EXEL (https://github.com/47colborne/exel) that provides support for Amazon S3.

cloud-sesame

AWS CloudSearch Query DSL

exel

A simple Ruby DSL for creating processing jobs that can be run on a single machine, or scaled up to run on dozens of machines

exel-sidekiq

Async provider for EXEL using Sidekiq

dynamini

Lightweight DynamoDB interface gem designed as a drop-in replacement for ActiveRecord.

dojo

ladda-bootstrap

Ladda buttons concept originally by @hakimel, example using Bootstrap 3 by @msurguy

world-flags

Use world flag sprites in your Rails 3 app

ruby-prof

A ruby profiler. See https://ruby-prof.github.io for more information.

shark

Development in Shark has been ended.

cassandra_migrations

Cassandra Migrations is a Cassandra database schema migration library for Rails applications.

cql-rb

Cassandra CQL 3 binary protocol driver for Ruby

melt.js

Javascript library inspired by the R reshape package

jqm-inlinetabs

jQuery Mobile InlineTabs Widget

fuzzy_match

Find a needle (a document or record) in a haystack using string similarity and (optionally) regular expression rules. Uses Dice's Coefficient (aka Pair Similiarity) and Levenshtein Distance internally.

hashids.rb

A small Ruby gem to generate YouTube-like hashes from one or many numbers. Use hashids when you do not want to expose your database ids to the user.

verlet-js

A simple Verlet physics engine written in javascript

nvd3

A reusable charting library written in d3.js

d3-cookbook

Source code for "Data Visualization with D3 Cookbook"

di.js

Ultra light dependency injection container in Javascript

nickqizhu.github.com

dc.js

Multi-Dimensional charting built to work natively with crossfilter rendered with d3.js