It provides an interface to use proteus features

Financial engineering module of Hydrogen Atom

Support for Protobuf files in Confluent Schema Registry

Add the Keybase open protocol for identity proofs to your Rails app. There's a bunch of docs for how to use it.

Proxi Clean will check your proxy and tell you if it's working or not.

Manage HTTP(S) and SOCKS proxies for Rails apps. Supports ActiveRecord and Mongoid as ORM.

A library to interact with proxmox 3.x

ProxyBonanza Ruby API Client Wrapper

Proxy server

A Ruby wrapper for working with the ProZ.com 2.0 API, a REST-like API for interacting with ProZ.com services.

Pin Payments API wrapper inplemented using rom-rb HTTP adapter.

PRX Access is a gem to supply authentication headers and descend the HAL hypermedia link tree on PRX's APIs.

Specific to PRX. Will ignore tokens that were not issued by PRX.

Rails integration for next generation PRX Authorization system.

Client for PRX OAuth2 API (v2)

A lightweight ruby client for Patient Study Calendar's RESTful HTTP API

If you not sure, think a little about using of Yandex Kassa instead :)

This gem maps to the PSI Eligibility Swagger API.

PSN allows you to interact with the Playstation Network.

Uses oauth2 to connection to the Powerschool API. Heavily refactored code (not dependent on Rails) starting with: https://github.com/TomK32/powerschool