What are some alternatives?
iTerm2 - A terminal emulator for macOS that does amazing things.
code-prettify - Code Prettify is an embeddable script that makes source-code snippets in HTML prettier.
Celery Project - Celery is an asynchronous task queue/job queue based on distributed message passing.
StackPile - StackPile is a web-based app that helps you easily integrate third-party software into your existing or new website.
ionCube PHP Encoder - ionCube PHP Encoder is a tool to secure and license PHP scripts.
Apache Archiva - Apache Archiva is an extensible repository management software.