Time traveling each request for rack applications.

You can be a Time Traveler.

Urchin Tracking Module for rack application.

See https://github.com/bukowskis/raidis

Make use of the various open data rails feeds in the UK. Currently only some from Network Rail.

Allows request throttling on a per-action basis

Templates for Rails bootstraping

Rails engine that provides a JSON API which serves Sidekiq and Whenever status information from a HTTP-auth protected endpoint. This status information is gathered by scheduling a frequently running job that saves timestamps in Redis.

Flexible rate limiting with support for Redis, Memcached, and Memory storage

Replicate your ActiveRecord tables to Redshift

Request signing for rails

Soft deletable for ActiveRecord on Rails 3+.

Automate your Rails after-deployment tasks with rails_tasker

Fast temporary store powered by RAM disks

Ramen helps B2B SaaS product teams build better products through workflow-enhanced customer development

A rack middleware for ratelimiting and tracking feature utilization

A redis backed rate limiter. Appropriate for use cases where in-memory rate limiting would not work (i.e rate limiting across multiple processes, servers, apps, etc).

Adds creation rate limiting to ActiveRecord models.

A gem allowing you to set rate limiting on your application

Rationals without reduction