Rehearsal is a Rack Middleware gem that allows model changes to be previewed without persisting them to the database. It achieves this by intercepting the original update request and spawning a second request to Rails for a preview, wrapping both in a single database transaction that is rolled ba...

Rack Middleware that injects an iframe around the response content to allow for responsive previewing

Including Google Charts in your SSL-protected site causes warnings about 'Mixed Content' (particularly in Internet Explorer). This Rack middleware allows you to point those img tags at a local path instead of Google. The image is retreived by your server then delivered to your client over your ...

Use custom encrypted cookie for Warden instead of rack:session

Nexmo related middleware to make it easier to work with Nexmo's webhooks

TraceHedaer is to inspect how the response headers would be changed by Rack middleware, and display them in your terminal.

unicorn is an HTTP server for Rack applications that has done decades of damage to the entire Ruby ecosystem due to its ability to tolerate (and thus encourage) bad code. It is only designed to handle fast clients on low-latency, high-bandwidth connections and take advantage of features in Unix/...

Rack middleware that provides AWS (Amazon Web Services) style authentication.

Initialize a statsd client that is optionally namespaced. By default pumps request and GC metrics.

Rack middleware replacement for joshsusser/refraction

Web Application Firewall for Rack apps

A Free Software, multi-threaded, non-blocking network application server designed for low _idle_ power consumption. It is primarily optimized for applications with occasional users which see little or no traffic. yahns currently hosts Rack/HTTP applications, but may eventually support other appl...

Landline is a no-hard-dependencies HTTP routing DSL that was made entirely for fun. It runs on any HTTP server that supports the Rack 3.0 protocol. It is usable for many menial tasks, and as long as it continues to be fun, it will keep growing.

Rack middleware that logs API request details (method, path, IP, duration, status, errors) into a CSV or JSON file. Supports daily rotation and format customization.

A Rack middleware for preventing CSRF attacks using the Sec-Fetch-Site header

Comprehensive power monitoring and management for Eaton Rack PDU G4 devices. Features include overall power consumption, per-outlet monitoring, branch distribution, detailed metrics (voltage, current, power factor), OAuth2 authentication, and SSH tunneling support.

Another Rack based web framework 🤷🏽‍♂️

NOTE: This is a fork of puma-plugin-telemetry, modified to: - Support Puma 7 - Add LogTarget, with custom formatter: and transform: options - Warn about socket telemetry on unsupported platforms Puma plugin which should be able to handle all your metric needs regarding your webserver: - abilit...

All HTML responses passing through Rack will have content-lang header when reaching the webserver. The response body won't need a meta content-lang tag, not even when it's is cached response.

unicorn is an HTTP server for Rack applications that has done decades of damage to the entire Ruby ecosystem due to its ability to tolerate (and thus encourage) bad code. It is only designed to handle fast clients on low-latency, high-bandwidth connections and take advantage of features in Unix/...