A light-weight library to convert seconds to human-readable forms

SessionKeys is a cryptographic tool for the deterministic generation of NaCl compatible Curve25519 encryption and Ed25519 digital signature keys. The strength of the system is rooted in the fact that the keypairs are derived from passing an identifier, such as a username or email address, and a high-entropy passphrase through the SHA256 one-way hash and the scrypt key derivation functions. This means that no private key material need ever be writter to disk or transmitted. The generated keys are deterministic; for any given ID, password, and strength combination the same keys will always be returned.

should_change / should_create / should_destroy matchers for shoulda 3 backported from shoulda 2

ActiveSupport Kernel Reporting Detritus with a few enhancements

A structure that has strong attributes

Add simple themes to rails applications

Instrument code with logging

Functions to wrap and retry a code block when the DB declares a serialization failure or deadlock.

Utility class for (somewhat) transparently wrapping a collection with mapping functions applied as values are added to and read from the collection. Especially useful for ActiveRecord serialized or PG Array fields

A Simple Gem to keep multiple locally-cloned Git Repositories up to date