ankane / pghero

A performance dashboard for Postgres

shakacode / react_on_rails

Integration of React + Webpack + Rails including server-side rendering of React, enabling a better developer experience and faster client performance.

jruby / jruby

JRuby, an implementation of Ruby on the JVM

truffleruby / truffleruby

A high performance implementation of the Ruby programming language, built on GraalVM.

petergoldstein / dalli

High performance memcached client for Ruby

rails / bootsnap

Boot large Ruby/Rails apps faster

gregnavis / active_record_doctor

Identify database issues before they hit production.

okuramasafumi / alba

Alba is a JSON serializer for Ruby, JRuby and TruffleRuby.

djezzzl / database_consistency

The tool to avoid various issues due to inconsistencies and inefficiencies between a database schema and application models.

reidmorrison / semantic_logger

Semantic Logger is a high-performance, asynchronous structured logging framework for Ruby and Rails.

yosiat / panko_serializer

High Performance JSON Serialization for ActiveRecord & Ruby Objects

panorama-ed / memo_wise

The wise choice for Ruby memoization

railspulse / rails_pulse

Rails Pulse is a comprehensive performance monitoring and debugging gem that provides insights into your Rails application's health.