Miller is like awk, sed, cut, join, and sort for name-indexed data such as CSV, TSV, and tabular JSON

Wordmap is a simple way to lookup data directly from disk, bypassing RAM. It uses pread (no buffering), and takes advantage of SSD's constant seek time. The data is stored in equal size "cells" mak…

A minimal builder for struct-like classes in Ruby

Shortener makes it easy to create shortened URLs for your rails application.

Upload images and files directly to AWS S3 with a custom form input then seamlessly organize and attach them to any ActiveRecord object.

Exploits locked/password protected computers over USB, drops persistent WebSocket-based backdoor, exposes internal router, and siphons cookies using Raspberry Pi Zero & Node.js.

Live tracking, flight database and competition framework

A browser-based viewer for gliding flight recorder logs.

Gem for reading IGC files. The IGC file format is a type of file used for recording flights in certified loggers and XCSoar

Classier solution for file uploads for Rails, Sinatra and other Ruby web frameworks

the easiest way to use Google Maps