A project can be shared with any Graphext user or Graphext team. For doing so click on any project card option menu and select “share project”. You can share any project you have access to, even the ones in “public” team.
Pressing “share project” option will take you to the project sharing manager. There you can choose to share the project both with a team or with a user. For doing so you just need to type in a valid email or team name and press on "share" button.
Once shared you can modify access as editor or viewer for the project.