Initial setup

in this tutorial, you will use the hello world project to learn how to work with ir engine this project provides a minimal working example to help you explore the engine’s core concepts prerequisites before starting, ensure you have completed the # and have ir engine installed ⚠️ stop any running instances of ir engine before proceeding, stop any active instances of ir engine by pressing ctrl + c in your terminal step 1 install and run the tutorial project to install and run the tutorial project locally, execute the following commands inside your ir engine installation folder npm run clone project url https //github com/ir engine/ir tutorial hello npm run dev once the installation is complete, open https //localhost 3000/studio https //localhost 3000/studio in your web browser you should see the ir tutorial hello project listed ⚠️ local installation only this tutorial project should only be installed locally do not install it in a remote deployment step 2 verify the installation to confirm that the hello world project is running correctly open studio and click on the ir tutorial hello project card create a new empty scene if the installation was successful, a white sphere should appear in the center of the scene 💡 tip you can enter the scene and move around with an avatar by pressing the play button in the editor ➡️ next steps now that your tutorial project is running, proceed to the project overview docid 9lyl74t0hwsdl6yi8n8q3 to understand the structure of your cloned codebase