ShareLaTeX
ShareLaTeX was a collaborative online LaTeX editor. It allowed multiple users to work on the same LaTeX document simultaneously in real-time, similar to how Google Docs functions for plain text documents. The platform aimed to simplify the process of creating and managing LaTeX projects, especially for groups or individuals who preferred a web-based solution over a local installation of LaTeX.
The service provided a rich editing environment with features like syntax highlighting, auto-completion, and integrated Git
In 2017, ShareLaTeX merged with Overleaf, another popular online LaTeX editor. Following the merger, the ShareLaTeX