Apps Related to Historical Trends

Urban Dictionary is a popular online, crowdsourced dictionary offering definitions for slang terms, cultural phrases, and trending words not typically found in standard dictionaries. It provides a dynamic and ever-evolving look into contemporary language.

Open HUB, formerly Ohloh, is a public website that provides analytics and metrics on open-source software projects. It offers insights into project activity, codebases, development teams, and more, helping users discover, compare, and evaluate open-source options.