Create rainbow colour palettes suitable for graphs

An extremely simple marshalling persistence layer for SQLite based on perl's tie()

A gem for masking any contact information such as websites, phone numbers, and emails in a string.

pandoc - structured text document model / abstract syntax tree for all the world's formats

Gem to use the papercallio API

The paperclip storage library to save files on IPFS network.

This module stores the image files in Redis

A command-line utility for a Paperless that apply rules in order to auto-sort notes into supported services such as Finder, Evernote, DevonThink and PDFPen

Papernote is a tool and library to generate printable templates for note taking.

A gem to do various stuff with PaperTrail versions.

This gem can be used to talk to the PaPiRus e-paper display

Papyrus is a PDF generator plugin for RDoc based on LaTeX. It allows you to turn your project's documentation into a nice PDF file instead of the usual HTML output.

Encode and encrypt prams and leter unencryt and decode them - useful when sending invites with tokens

A DSL for validating request parameters, raises exceptions when validation failed. Currently only supports Rails.

Simple parallel enumerator for ruby

An expect-like gem, modeled after Perl's Expect.pm

A small Ruby library for constructing parsers in the PEG (Parsing Expression Grammar) fashion. Parsanol provides Parslet-compatible API with additional features including static frozen parsers and dynamic parsers, with optional Rust native extension for improved performance.

Never loose a log again.

Simple Log parser that handles compressed files

Makes it easy to render the subpartials of any partial