Basic scopes to your ActiveRecord

BatchAgg eliminates N+1 query problems when calculating counts, sums, averages, and other aggregates across associations by using correlated subqueries to fetch all aggregations in a single efficient database call.

Allows you to process many records in batches. Similar to #find_each in ActiveRecord, but allows you to specify a slicing attribute that is not the table's primary key

Active record lazy association generator leveraging batch-loader to avoid N+1 DB queries.

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Classes for building services based on BBK stack

to_xls from http://github.com/arydjmal/to_xls with i18n support

This library makes it easier to deal with Money values, storing them as BigDecimal to avoid floating-point math errors.

Small OO patern to isolate side-effects and callbacks for your ActiveRecord Models

Accounting sucks. Well if you are trying to do it right it does. Bean machine gives you the power of an immutable double entry accounting system through the use of a simple transfer method. The idea is to make accounting easy by breaking it into easy to follow steps. Transfer this much from this ...

A comprehensive Ruby gem for tracking user behavior events with multi-tenant support, visit/session management, device & browser detection, geographic analytics, referrer tracking, and advanced analytics (engagement scores, funnels, cohorts, retention). Supports API calls, feature usage, custom e...

behavior_lens provides advanced tools for tracking user activity, sessions, custom events, click heatmaps, and more. It supports real-time updates, customizable reports, and data persistence for detailed analysis.

Add single responsibility observers to your rails models

Unified way to take all of the log messages and direct them to the right place.

A small library that helps with models which can have multiple parent model types

ActiveRecord extension - Polymorphic associations with restricted allowed classes.

Benchmark Sweet is a suite to run multiple kinds of metrics that allows for the generation of complex comparisons. It can be configured to run memory, sql query, and ips benchmarks on a common set of code. These data can be collected across multiple runs with numerous supported ruby or ge...

An ambitious adapter for ActiveRecord

Contentz (pronounced "content zee") is an ActiveRecord extension that uses Zlib to compress/uncompress attribute data on write/read.

Better Active Record finders