Forester is a library to work with tree data structures.

Small daemon framework for ruby, with logging, error handler, scheduling and much more.

Minimalist form object implementation.

A meta-engine for creating string formatters and parsers like the strftime and strptime methods.

Formatted bullet points, columns, or word wrap to the console or strings.

Add methods that format attributes from/to helper methods.

FormGuard provides a simple way to prevent bot form submissions in Rails applications using honeypot fields and timestamp-based validation.

Formie implements low level template-based Rails helpers. It injects the formies into the ActionView module. The form-bounded as well as the unbounded templates are supported. Still, the ActionView functionality (e.g. text_field) is kept untouched.

Adds some form helper to Rails (>= 3.2).

Form Object with simple DSL which allows nested Form Objects and arrays of Form Objects. Form Object is compatible with Rails form builders, can update its attributes from a hash and serialize them to a hash. Form Object attributes could be mapped to models attributes and Form Object can be loaded from and saved to models as well as serialized to a hash which reflects a model. ActiveModel::Errors could be copied from a model to Form Object.

Customizable, fast form builder based on Cells. Framework-agnostic.

Home loan formulas

Build disk images from simple JSON definitions.

Lisp implementation written in Ruby.

A Personal Finance Simulator

Fotofetch searches for and brings in images. Fotofetch searches for and brings in images. Fotofetch searches for and brings in images.

A little library for functional programming

Collection of utilities for programming in a more functional way

Learn Enough Ruby palidrome detector

A small gem which makes it possible to properly handle common fractions in Ruby