Proxy Copilot API to GPT-4 API

Roles, Permissions, User switching

Copperegg probing for Rails

Copy an ActiveRecord relation from a Postgres database to a CSV formatted string

A standardised, customisable copyright notice for your website

Core API client for Ruby. Supports v1 and v2.

CoreEx is designed to provide a simple but quite useful extension of the standard library of Ruby. So some classes and modules like Pathname, Time, Enumerable, Exception, FileUtils, String, and YAML are extended. There is also some new features like attr_once, DTime, TempPath, Version, embedded_tests, filelist (almost from rake), a common Rakefile, and an extension of the require system.

Ruby Core Object Extensions

"Many languages provide a vast library of methods or functions for developers to use, whereas Ruby only provides basic (albeit powerful) building blocks. At best, this leads to more complex applications and time wasted writing code another developer has probably already written; at worst it results in core class extensions being placed in helper methods or on objects that have no business owning the methods. The lack of a good strategy for managing Ruby extentions really becomes apparent when a developer needs to share his extensions across multiple projects. Corelib aims to solve this problem by providing a central gem for developers to share extensions & additions to the Ruby core.

CoreMerchant provides essential functionality for handling customers, products, and subscriptions in e-commerce and SaaS applications. Does not include payment integrations.

Corneal is a Sinatra app generator with Rails-like simplicity.

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. Therefore, this gem aims to create an abstraction layer that facilitates the communication and consumption of the services provided from ruby applications.

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