Personalized High-Frequency Trading Bot

A library for using the CrystalCommerce API.

Ruby to Crystal converter

A tool which installs common Rake tasks, Gem dependencies, and RSpec Helpers used in my gems.

CommonSense API client library

Contains of many small executable to help interact with CommonSense with following the unix philosophy of smaller dedicated tools

A testing framework to run unit tests via csv

Content-Security-Policy utils

A tiny rails helper to make an array of strings into nice css classes

inline CSS from external file(s) and/or style elment(s) in head element into style attibute of HTML elements

Convert csv file to xlsx file.

Turn CSVs into JSON

Generate a JSON table schema from a CSV file

Declaratively specify a CSV blueprint, then create customized plans for CSV generation.

CsvCreator provides nice, configurable interface which will generate CSV file for you, from collection you want (database or array with non-db related objects).

ActiveModel::Serializers style CSV serialization.

Simple solution to export csv file.

Tool that builds CSV files

A ruby gem to export all records of any model to a xls file

CSV generator with ensuring string fields quoted