Multi-tenancy framework. Out of the box, supports Postgres schemas and per-tenant databases

Generate PDF from HTML using PhantomJS

Picombo is a lightweight Ruby MVC web framework that enables you to create websites quickly.

This library enables the user to write pingback aware applications.

Pipedrive API client for Ruby. Full API NOT implemented currently.

An HTTP/2 Library for Ruby

JSON Schema based command line HTTP client.

Promenade makes it simple to instrument Ruby apps for prometheus scraping

puma-rails overrides the Rack::Handler.default method to return Rack::Handler::Puma which will cause rack (and rails) to use puma by default.

Smuggle TCP connections through HTTP

qb is all about projects. named after everyone's favorite projects.

Qiwi payments solution

Log HTTP request queue time to statsd when the HTTP_X_REQUEST_START is set.

A tiny piece of Rack middleware to set the default Accept: header

Rack middleware for simplified handling of Accept header. Accept header parser.

A server health check for active_record.

rack-asset-compiler is a Rack middleware that provides a generic interface for compiling static files, such as Sass or CoffeeScript files. rack-asset-compiler does not use any local file storage and makes use of caching headers such as "Cache-Control" and "If-Modified-Since". This makes it ideal for running on read-only filesystem systems such as Heroku.

An extension for Rack::Attack that supports responding to throttled requests with Recaptcha tags

The rack-kerberos library provides a Rack middleware interface for authenticating users against a Kerberos server.

This library allows Kerberos/GSSAPI authentication using either Basic method or Negotiate (i.e. authentication without the need of user/password combo).