Tool to convert PDF files, to make them more readable on Barnes & Nobel Simple Touch Nook reader and maybe some other small e-ink readers with 6" screen…

Provides processors for both Carrierwave and Paperclip to allow having a version of a PDF attachment that is actually an image representing the first page on that PDF. This gem uses GhostScript, so it must be installed in order for it to work.

PDFTk wrapper to extract form fiels

A markup extension for the PDF::Reader library

Ruby wrapper for the PDF Tools command-line utils. https://www.pdf-tools.com/

add watermark to pdf files

Provides an easy way to round any value with a given uncertainty following PDG rounding rules. Mainly consists of a Pdground module witha round method which will round the central value and uncertainty.

Pentaho Data Integration allows for the creation of ETL transformation and jobs. This library allows those ETL tasks to be executed from Ruby.

A simple fuzzy file finder written in Ruby

Ruby library for Peach API

Peatio gem contains microservices and command line tools

Peatio Irix is implementing several crypto-exchange for Arke and Peatio.

Peatio Blockchain Plugin for easy integration of NDC Wallet Blockchain platform.

Peatio-nexbit gem make nexbit easy to integrate in peatio platform

Peatio Thought Blockchain Plugin for Rubykube

Show the profile of LoveLive μ's members and story of TV

Implements an event river mechanism for Pebblebed.

download static pages for offline usage.

Peephole is a Rails engine that provides interface to view logs.

A Ruby wrapper for the Peerindex API