Quick way to inspect your Rails database, see content of tables, filter, export them to CSV, Excel, EXPLAIN SQL and run SQL queries.

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

Searchlogic makes using ActiveRecord named scopes easier and less repetitive.

Acra helps you easily secure your databases in distributed, microservice-rich environments. It allows you to selectively encrypt sensitive records with strong multi-layer cryptography, detect potential intrusions and SQL injections and cryptographically compartmentalise data stored in large sharded schemes.

Searchlogic makes using ActiveRecord named scopes easier and less repetitive.

The official `github` command line helper for simplifying your GitHub experience.

Searchlogic provides common named scopes and object based searching for ActiveRecord.

PG (PostgreSQL) instrumentation for the OpenTelemetry framework

queue_classic is a queueing library for Ruby apps. (Rails, Sinatra, Etc...) queue_classic features asynchronous job polling, database maintained locks and no ridiculous dependencies. As a matter of fact, queue_classic only requires pg.

Profile RSpec test suites

Extends Sinatra with ActiveRecord helpers.

Action caching for Action Pack (removed from core in Rails 4.0)

Adds extended functionality to Activerecord Postgres implementation

ActiveRecord Reputation System gem allows rails apps to compute and publish reputation scores for active record models.

RSpec matchers for database queries

Daru (Data Analysis in RUby) is a library for analysis, manipulation and visualization of data. Daru works seamlessly accross interpreters and leverages interpreter-specific optimizations whenever they are available. It is the default data storage gem for all the statsample gems (glm, timeseries, etc.) and can be used with many others like mixed_models, gnuplotrb, nyaplot and iruby.

Log parser to identify actions which significantly increase VM heap size

Polymorphic threaded comments Rails gem for Rails 4+

Settings gem for Ruby on Rails

Fixtures aren't fun. Machinist is.