Corneal is a Sinatra app generator with Rails-like simplicity, updated for 2021 gems.

A collection of tools I created to simplify and make it easier to see what is happening.

Gem to calculate Correios' freight values for multiple items

The Correios do Brasil (brazilian post office service) makes available, free of charge, to customers with or without a contract, a set of services accessible via a SOAP Web service that enable the integration from customer's systems with the Correios' technological environment. ...

Correole is a webservice that subscribes and unsubscribes readers from a newsletter.

Associate related ruby objects, like ActiveRecord assocations for arbitrary classes. Useful for polyglot programming across seperate data stores using different Object Mappers.

Some kind of new rails architecture solution

Functions to provide bardata; and some simple time series aggregations

Functions to download and process COT data, aggregated into a module

An AMQ based proxy to retrieve price and contract data from IBKR TWS. The AMQ is provided by rabbitMQ with the gem Bunny, the API to TWS/ibGateway with the gem ib-api

Some helpers and core extensions as part of the Cotcube Suite...

A gem to shear a time series, basically serving as a yet unseen class of indicators.

Convenience wrapper around the AMQP Bunny gem to better handle routing_key specific messages

Closely bound relationships for Couchbase::Model

couchdb_to_sql provides a DSL that allows complex CouchDB documents to be converted into rows in a RDBMS' table. The stream of events received from the CouchDB changes feed will trigger documents to be fed into a matching filter block and saved in the database.

Couch Tap provides a DSL that allows complex CouchDB documents to be converted into rows in a RDBMS' table. The stream of events received from the CouchDB changes feed will trigger documents to be fed into a matching filter block and saved in the database.

Easy Money gem integration for rails 3.

CounterOne provides improved counter cache for Rails app with support various relationships and conditions.

A simple tool for extracting rating and metadata information from Google Search.

This gem includes reusable code statistics / annotations helpers / Rake tasks.