What are some alternatives?
When comparing OCS inventory NG and Apache Archiva, you can also consider the following products
Apache Tika - Apache Tika toolkit detects and extracts metadata and text from different file types.
StackPile - StackPile is a web-based app that helps you easily integrate third-party software into your existing or new website.
code-prettify - Code Prettify is an embeddable script that makes source-code snippets in HTML prettier.
Bootstrap Table - Bootstrap Table has been designed to reduce development time and to require no specific knowledge from developers.
iTerm2 - A terminal emulator for macOS that does amazing things.
MockLab - MockLab helps mobile, web and back-end teams ship better and faster by mocking APIs that aren't ready, don't have a reliable sandbox or have high usage charges.