Rack middleware for blocking & throttling

Ruby production code coverage collection and reporting (line of code usage)

Tracking made easy: Don’t fool around with adding tracking and analytics partials to your app and concentrate on the things that matter.

A simple Rack middleware to enforce ssl connections

Prometheus instrumentation library for Ruby applications

Exception tracking and logging from Ruby to Rollbar

Minimal, lightweight, fastest Ruby framework for HTTP APIs.

Declaratively filter data via URL params, in any Rack app, with any ORM.

Anti-CSRF Rack middleware

Rack middleware for the EU ePrivacy Directive compliance in Ruby Web Apps

微信公众平台 开放消息接口 Rack Middleware

A rack middleware for throttling and filtering requests

Rack middleware to redirect legacy domains

Slightly smarter session cookies for Rack 2 apps

Use cypress.io with your rails and rack application

Truemail server. Lightweight rack based web API 🚀

Rack middleware for idempotency guarantees in mutating endpoints.

Detect and show a maintenance page

🚚 Batch requests for Rack apps (works with Rails, Sinatra, etc)

Define your request and response JSON format with a Rack middleware!