A ruby and rack based blog engine for heroku

Map subdomains to git branches for switching live codebases on the fly. It's a Rack application that acts as a HTTP proxy between you and your web application for rapid testing.

It is a web-frontend for Dex. Update and view exceptions logged with the Dex gem.

A rack middleware layer that logs the full request cycle.

A rack middleware that blocks all bots when BLOCK_ROBOTS environment variable is set to true.

A simple rack app that acts as an Activity Web Hook endpoint to Pivotal Tracker and forwards activity to any number of other endpoints, allowing you to have multiple Tracker Activity Web Hooks for any project

SprockAssets is a Rack Middleware you can include in your application for compiling your assets on the fly with Sprockets.

Provides an AES-256-CBC encrypted session cookie signed with an HMAC digest in a double ended manor. Cookie options include max-age, path, domain, http-only, and secure. Honors Rack's methods ...

Eases web-request routing, handling, and response as a half-way front, half-way page controller. Implemented with specific emphasis on enabling easy unit/integration testing that doesn't require a browser.

Deploys Rack apps to DigitalOcean with one command.

Wraps any Rack middleware with lazy resolve at call()

Per-request fiber-based storage for Rack

Enables FastMcp RackTransport to work in cluster mode by broadcasting messages via PostgreSQL NOTIFY/LISTEN across multiple Puma workers

Provide a simple and consistent library for recording SLItype metrics for Rack, Sidekiq, and maybe more.

haml_interceptor is a Rack middleware designed to intercept JS responses from a web application and re-process them from HTML to Haml, resulting in a smaller package sent down the wire to the client.

dadablog is a simple blog engine, is very friendly to github and rack protocol.

Reduxco is a general purpose graph reduction calculation engine for those non-linear dependency flows that normal pipelines and Rack Middleware-like architectures can't do cleanly.

Transparent caching for your HTTP requests (heap, file, memcache). Built-in support for RestClient. Built upon Rack::Cache.

Ruby HTTP Thrif server with support muptiple protocols (JSON, Binary and etc.)

Sandboxy allows you to use virtualdata-oriented environments inside a Railsapplication while being able to switch inbetween at runtime. It achieves that by using acombination of Rack Middleware and ActiveRecord.