exAspArk/batch-loader

DataLoader is a generic utility to be used as part of your application's data fetching layer to provide a consistent API over various backends and reduce requests to those backends via batching and caching.

help to kill N+1 queries and unused eager loading

Rails N+1 queries auto-detection with zero false positives / false negatives

A Rails engine for queueing and managing data migrations.

IdentityCache is a blob level caching solution to plug into Active Record. Don't #find, #fetch!

Simple & Efficient data access for Scala and Scala.js

Read only ActiveRecord-like interface to query static YAML files

Boot large Ruby/Rails apps faster

A library for bulk insertion of data into your database using ActiveRecord.