== Riff Riff is a wrapper around diff that highlights not only which lines have changed, but also which parts of the lines that have changed. = Usage $ git diff | riff Or if you do... $ git config --global pager.diff riff $ git config --global pager.show riff ... then all future 'git diff's...

An easy to use, high-performance, flexible and extensible metadata transformation system, focused on library-archives-museums input, and indexing to Solr as output.

Ciphr is a CLI tool for performing and composing encoding, decoding, encryption, decryption, hashing, and other various operations on streams of data. It takes provided data, file data, or data from stdin, and executes a pipeline of functions on the data stream, writing the resulting data to stdo...

Create your own gems mirror.

Extract tables from PDF as a structured info. Uses ghostscript to print pdf to image, then recognizes table separators optically. No OpenCV or other heavy dependencies

Trims Xcode dependencies

Simple, pure-ruby library for making pretty Wordle-like clouds. It uses RMagick as graphic backend.

datamoshing utility kit for common tasks with AVI files

Collects PDD puzzles from a source code base

A client library for Qiita API v2 written in Ruby.

Sym is a ruby library (gem) that offers both the command line interface (CLI) and a set of rich Ruby APIs, which make it rather trivial to add encryption and decryption of sensitive data to your development or deployment workflow. For additional security the private key itself can be e...

Calculate the percentage of difference between code.

An XDR code generator

rancid clogin-like script to push configs to devices + library interface to do same

Assemble servers from your recipe.

Store sensitive data safely as encrypted strings or entire files, using symmetric aes-256-cbc encryption/decryption with a secret key and an IV vector, and YAML-friendly base64-encoded encrypted result.

Stdin to your browser by WebSocket

Create mock server from Openapi specification

Collects information about hits-of-code

This library provides a easy way to access the system keyring service from ruby