General Ledger for Ruby of Rails

Search any data from database without writing any code.

Simple versioning with active record models

Use ruby geocoder calculation methods without geocoding

A quick way to re-geocode a table. Requires 2 binaries, so YMMV.

Geospatial MetaData ToolKit for use in a GeoHydra head

Port of the Rails plugin "geokit-rails" to Active Record, as a gem

Tool to generate statistics about your geocaching.com account

Command-line tool to create or update Phabricator diff from Gerrit change

Assume user belongs_to company and you want to get company object within one method call. You can do it like this: user.company_or_build

Localization support for ActiveRecord by Ruby-GetText-Package.

Gfresh Point Gem

This plugin is based on acts_as_taggable by DHH but includes extras

An awesome replacement for acts_as_nested_set and better_nested_set.

Seeding ghost's DB

A simple Ruby presenter library, for those who enjoy a strong separation of concerns. You include a module, call some class-level macro-style methods, and suddenly you're presenting for a wrapped object. No magic. If your knowledge of pattern names comes from the Rails ecosystem, you might have used the popular Draper 'decorator' library. Think of this like that one, except the term 'presenter' is a better fit.

GIGO for ActiveRecord

GTK graphical interface for Internet Movie DataBase. You can create users and save for each of them the movies to see, movies seen and favourites movies in a sqlite3 database.

Throttle ActiveRecord creation

Use fixtures to create a db independent and git friendly db dump. It's git friendly because each record is in its own file (git doesn't do very well with large files that are committed all at once).