A command-line utility that creates projects from cookiecutters (project templates). E.g. Python package projects, jQuery plugin projects.
Newman is a command-line collection runner for Postman
Drush is a command-line shell and scripting interface for Drupal, a veritable Swiss Army knife designed to make life easier for those who spend their working hours hacking away at the command prompt.
:speech_balloon: Google Translate to serve as a command-line tool
Type-level & seamless command-line argument parsing for Scala
A command-line todo list application using the todo.txt format.
Clize: Command-line argument parsing for Python, without the effort
A 1Password-compatible command-line and web-based password manager
Browser, NodeJs library and command-line tool for handling tube data
Command-line tool for working with the Availity platform
A command-line tool to upload images to S3, for sharing over IRC or whatever.
Ruby gem and command-line application for Filepreviews.io
hc is a command-line tool for working with hex colors. It's written in Objective-C and runs on Mac OS X.
Warp Directory – a drop-in replacement (superset to be precise) of the nifty 'wd' ZSH module. This one is written in ruby, and works with any shell.
node module and command-line client for interacting with the untv-channels extension registry
A Python command-line wrapper with github3.py library to access GitHub gists
A Ruby Gem and Command-Line Application for shrinking those long and nasty links into a shorter URL
Command-line control panel for Nginx Server to manage WordPress sites running on Nginx, PHP, MySQL
Java command-line application which allows to build progress reports in Excel from JIRA based on estimated, spent and remaining time.
Command-line Cygwin package manager that actually works
Arguments.NET is a library for interacting with command-line arguments.