Google is trying to phase out Chrome Web Store apps, in favor of more modern (and cross-platform) Progressive Web Apps. One of the most well-known Chrome apps is Chrome Remote Desktop, a remote management tool similar to VNC or TeamViewer. While it was originally designed to give Chromebooks a proper remote desktop application, it has also become popular as a TeamViewer alternative.
Today, Google has launched a beta of a new web-based Chrome Remote Desktop.
Google releases web app version of Chrome Remote Desktop was written by the awesome team at Android Police.