What are some alternatives?
Apache Tika - Apache Tika toolkit detects and extracts metadata and text from different file types.
Celery Project - Celery is an asynchronous task queue/job queue based on distributed message passing.
iTerm2 - A terminal emulator for macOS that does amazing things.
Delphix - Delphix turns database infrastructure into software, while preserving full functionality and performance.
OCS inventory NG - OCS inventory NG is a free software that enables users to inventory IT assets.
Apache Archiva - Apache Archiva is an extensible repository management software.