A simple RPN style calculator that operates on unsigned hex numbers

Testing and Mock Aids (e.g. Redis mock)

Sanitise attributes to avoid invalid byte sequence argument errors

Prevents invalid UTF8 characters from the URL and other env vars reaching your app

Poetry is so XIX century, nowadays we express ourselves using emojis. This gem adds a task to migrate mysql utf8 tables to utf8mb4 in rails projects.

Removes invalid UTF8 characters & extra whitespace (carriage returns, new lines, tabs, spaces, etc.) from csv or strings. Also provides detailed report indicating row numbers containing non-UTF8 and extra whitespace, and before and after to compare changes. Example: ABC Au\xC1tos,123 E Main St,A...

Extends standard classes

A general collection of application utilities for dealing with paths and active_record and security

Extends a few ruby classes with helpful methods

A number of ruby useful utilities.

This gem is the wrapper of the API in https://utilityapi.com/api/

Utility gem for general Modmed use.

UtilPack is a collection utility classes

Foodie gem desc

Allow save UTM tags into database

A gallery tag for use with the Utopia web framework.

Utopian API ruby client, providing information about Utopian.io moderators, sponsors, posts, stats etc

A lightweight tool for indexing Utopian posts into solr.

A basic rack.hijack websocket implementation with synchronous execution within rack.

A simple wiki for Utopia.