loaded dynamically over any web page, this will help you to overlay designer's work on your DOM rendering

Enables consumer driven contract testing for asynchronous message driven systems.

See summary

Human Readable Change Log for Paper Trail'd data

Paybox System e-commerce gateway Ruby implementation

Provides an HTTP router for use in Rack and Padrino.

A command line interface for augmented Alfred workflows.

Generate PDF from HTML using PhantomJS

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

Pith builds static websites, using markup/template languages including Haml, Sass, ERb, Liquid, Markdown and Textile.

JSON Schema based command line HTTP client.

Allows authenticated or anonymous users to fill out a standard web form to creat GitHub issues.

A framework where markdown files with LLM-backed behavior act as first-class autonomous entities. Features inter-object communication and environment management.

Google Protocol Buffers serialization and RPC implementation for Ruby.

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

Qiwi payments solution

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.