Perform weighted averages, even across associations. Rails 3 only because it uses ARel.

Recording weight and fat, and display chart

Simple base interactor class

Helpers for working with BEM CSS classes when building Rails views.

WhatIs.this fetches any entity metadata from Wikipedia by title and renders it concisely and informatively. Think `WhatIs.these(list, of, user, entered, toponyms).map(&:coordinates)` for example.

Ruby bindings for Whatlang, a natural language detection for Rust.

A ruby adaptation of whatmask http://www.laffeycomputer.com/whatmask.html

A comprehensive Ruby SDK for the WhatsApp Business Cloud API with support for sending messages, managing media, templates, and more. Includes debug logging and comprehensive error handling.

whatup is a simple server-based instant messaging application using TCP sockets. It was created for educational purposes. It is in development, and currently is both simplified and insecure. Please be careful.

A simple promises implementation in Ruby.

Write row value queries in active record

Given a GPX file and a time reference, return a location.

Ruby bindings for Whichlang, a natural language detection for Rust.

A simple MUTE Engine

See: http://research.homeunix.org.uk

A lightweight Rails gem that provides simple auditing by tracking who created, updated, and deleted ActiveRecord models.

While Whodunit tracks who made changes, Chronicles captures what changed by streaming database events into comprehensive audit trails with zero Rails application overhead.

The official library for communicating with the Whoosh REST API

Simple to use Wialon API client. http://sdk.wialon.com/wiki/

A Rails grid plugin to create grids with sorting, pagination, and filters generated automatically based on column types. The contents of the cell are up for the developer, just like one does when rendering a collection via a simple table. WiceGrid automates implementation of filters, ordering, paginations, CSV export, and so on. Ruby blocks provide an elegant means for this.Forked wice_grid 3.6.0pre4 to fix issues with bootstrap datepicker filters.