EncodeM v3.0 brings complete M language (MUMPS) subscript encoding to Ruby, supporting numbers, strings, and composite keys with perfect sort order. Build hierarchical database keys like M("users", 42, "email") that sort correctly as raw bytes. This 40-year production-tested algorithm from YottaDB/GT.M powers Epic (70% of US hospitals) and VistA. Perfect for B-tree indexes, key-value stores, and any system requiring sortable hierarchical keys. All types maintain correct ordering when compared as byte strings - no decoding needed.

This gem allows you to detect the encoding of strings/files based on their content. This can be useful if you need to load data from sources with unknown encodings. The gem uses character distribution statistics to check which encoding is the one that gives you the best results.

DSL for encryption and decryption of attributes in ActiveRecord models

Encrypt attributes using AES-256-CBC (or your custom encryption strategy). Works with and without ActiveRecord.

Load encrypted variables into the environment

client side encryption

Encrypted form fields for Rails

Request parameters can't be encrypted by default in ActiveSupport::Parameter filter. This gem allows you to encrypt parameters in logs.

Add secrets:show task.

Try, but better.

Allows to generate shipping labels and to perform some of the Endicia basic operations.

Automatically win energy air tickets without really playing.

Ruby palindrome detector

This gem can calculate the calculation which included unit.

follow REA model

This gem provides clean db/structure.sql.

This gem allows you to simulate the encryption process of the Enigma machine.

Enjoy markov process

Enkrip will encrypt & decrypt Active Record attributes seamlessly with Message Encryptor. By default compatible with Active model validation

This is an alpha version, use at your own risk.