Command-line JSON processor

A code-searching tool similar to ack, but faster.

Text-mode interface for git

Linux tool to show progress for cp, mv, dd, ... (formerly known as cv)

Nokogiri (鋸) makes it easy and painless to work with XML and HTML from Ruby.

nanomsg library

Small, fast and powerful console music player for Unix-like operating systems.

Linux utility to configure modifier keys to act as other keys when pressed and released on their own.

FDW module of PostgreSQL using GPU for Asynchronous Super-Parallel Query Execution