Asynchronously LISTEN for Postgresql NOTIFY messages with payloads and Do Something

An Active Record extension to provide state callbacks

Simple ActiveRecord audit system

circuit_switch is a gem for 'difficult' application. This switch helps to make changes easier and deploy safely.

For Rails applications - add creator and updater to your ActiveRecord models and automatically set these from current_user See the README on github for more info

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Add comment support for ActiveRecord models.

ComputedModel is a helper for building a read-only model (sometimes called a view) from multiple sources of models. It comes with batch loading and dependency resolution for better performance. It is designed to be universal. It's as easy as pie to pull data from both ActiveRecord and remote ser...

Give condition when to increment/decrement counter cache.

Consent permission based authorization

Consort allows you to define relationships between various ORM/ODMs and access them similarly to ActiveRecord associations.

Consort allows you to define relationships between various ORM/ODMs and access them similarly to ActiveRecord associations.

Loads all records from the table on first use, and thereafter returns the cached (and frozen) records for all find calls. Optionally, creates class-level methods you can use to grab the records, named after the name field you specify.

Dynamic scopes by convention for ActiveRecord 3

CoolId generates primary keys using prefixed nanoids for ActiveRecord models, providing unique and readable identifiers.

copycats - command line tool (and core library) crypto cats / kitties collectibles unchained - buy! sell! hodl! sire! - play for free - runs off the blockchain w/ ledger lite - no ether / gas required; run your own peer-to-peer (P2P) network node over HTTP

Replacement for ActiveRecord belongs_to :counter_cache with ability to specify conditions.

A general purpose Rails utility plugin.

Optimize ActiveRecord queries for filtering large tables on the created_at column by pre-computing id ranges.

ActiveRecord plugin for cursor based pagination. Uses some column and rpp (results per page) to paginate your content. The main advantage against traditional pagination (limmit and offset), that the one URL on specific page will contain the data set, despite the newly added entities. It may be us...