rubygem-em-websocket is an EventMachine based WebSocket server.
sinatra-url-for constructs absolute paths and full URLs for
handlers in a Sinatra application. Assuming that your application
is running on example.com, and that it has been mapped to /myapp,
you should be able call url_for from within a handler as follows:
url_for "/" # Returns "/myapp/"
url_for "/foo" # Returns "/myapp/foo"
url_for "/foo", :full # Returns "http://example.com/myapp/foo"
Very lightweight libcurl wrapper
An evented http server built on top of eventmachine
Faraday is an HTTP client lib that provides a common interface over many
adapters (such as Net::HTTP) and embraces the concept of Rack middleware when
processing the request/response cycle.
Faraday Middleware
Various Faraday middlewares for Faraday-based API wrappers
A rubygem providing a standards-compliant WebSocket server and client.
A rubygem that provides simple pub/sub messaging for the web.
Ruby/fcgi is the FastCGI library for Ruby.
Feed normalizer wraps various RSS and Atom parsers, and returns
a single unified object graph, regardless of the underlying feed format.
Feed normalizer attempts to parse a given feed using all available
configured parsers.
Feed normalizer is useful when the representation of the data of
an underlying RSS/Atom feed should be the same regardless of the underlying
format and its terminology.