Diggit is an agile tool that allows you to analyze git repositories.

Dinero Mail IPN stub

Messaging engine

A tool for managing a TaskPaper-like file of recent activites. Perfect for the late-night hacker on too much caffeine to remember what they accomplished at 2 in the morning.

Dokno allows you to easily mount a self-contained knowledgebase / wiki / help system to your Rails app.

Write documentation with your code, to keep them in sync, ideal for public API docs.

Generate simple HTML documentation for subset of RDFS/OWL

Easy multi-level DSLs, built on top of Docile

Provide templating in text document.

ECIES is a public-key encryption scheme based on ECC. It can be used to encrypt messages to bitcoin addresses with keys published on the blockchain, and subsequently to decrypt messages by the holders of the address's private key.

eco-helpers to manage people api cases

Simple style guide for Rails 7.2+

Embedded markdown template for Ruby on Rails

Core library for encrypted querying operations

Allows ActiveRecord to better use PostgreSQL's ENUM types.

Simple command line creation and editing of Evernote notes in Markdown format with your favorite editor via a gem installed binary

Farscape is a library that simplifies consuming Hypermedia API responses.

Very fast LRU + TTL cache

There are two usages. 1) Store data into Groonga. 2) Implement Groonga replication system. See documentation for details.

Fuel's goal is to be a simple yet customizable blogging gem.